London Heathrow Airport to Portsmouth train with South Western Railway

Wed 15 Apr
+ Add return
South Western Railway
CrossCountry
Southern
Elizabeth line
Avanti West Coast
2,000+ travel companies
South Western Railway
CrossCountry
Southern
Elizabeth line
Avanti West Coast
2,000+ travel companies
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The cheapest and fastest trains from London Heathrow Airport to Portsmouth

Showing times and prices for 16 Apr

Cheapest price

£71

Average price

£77

Fastest journey

2 h 56 m

Average duration

3 h 4 m

Trains per day

8

Distance

87 km

Cheap tickets

The best way to find a cheap train ticket from London Heathrow Airport to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from London Heathrow Airport to Portsmouth will cost around £77 if you buy it on the day, but you can find cheap train tickets today for only £71.

Fast trains

To travel from London Heathrow Airport to Portsmouth you need to make at least 2 changes.

  • Elizabeth lineG24230 · G23748+CrossCountryC75241+Great Western RailwayP22723
    8:512h56
    Heathrow Terminals 2 & 3 (HXX)
    11:47Portsmouth & Southsea (PMS)
    £711One-way
    3 changes
  • Elizabeth lineL23940 · G23731+Great Western RailwayP30427+South Western RailwayP61317
    8:253h18
    Heathrow Terminals 2 & 3 (HXX)
    11:43Portsmouth & Southsea (PMS)
    £711One-way
    3 changes
  • Elizabeth lineL23940 · G23731+Great Western RailwayP30427+South Western RailwayP61317
    8:203h23
    Heathrow Terminal 5 (HWV)
    11:43Portsmouth & Southsea (PMS)
    £711One-way
    3 changes
  • Heathrow ExpressC28999+Elizabeth lineG24230 · G23748+Great Western RailwayP30429
    8:423h15
    Heathrow Terminal 5 (HWV)
    11:57Portsmouth & Southsea (PMS)
    £711One-way
    4 changes
  • Elizabeth lineG24157+ThameslinkW59515+SouthernW60125
    8:063h10
    Heathrow Terminals 2 & 3 (HXX)
    11:16Portsmouth & Southsea (PMS)
    £811One-way
    2 changes

Travel Information

Compare coach, train and ferry for London Heathrow Airport to Portsmouth

Omio recommends booking the coach as it is the most popular option from London Heathrow Airport to Portsmouth among Omio's users. If you are prioritising price take the ferry with prices starting from £12. For those with little time consider booking a ferry which can get you there in 46m. The ticket price range depends on the travel mode: a ferry costs an average of £12, and a train costs an average of £34.

Distance: 87 km

Compare train with

Train
Most popular
Coach
Ferry

£64

Average Price

£24

Average Price

£20

Average Price

Cheapest

2h 56m

Average total duration

2h 26m

Onboard

+

30m

Additional time*

3h 11m

Average total duration

2h 41m

Onboard

+

30m

Additional time*

1h 46m

Average total duration

Fastest

46m

Onboard

+

1h 0m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

London Heathrow Airport to Portsmouth train times

The table below shows live departures for London Heathrow Airport to Portsmouth trains for today, Wednesday 15 April. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
tfl_railG24392 · L23952+cross_countryC72475+great_westernP227279:55 Heathrow Terminals 2 & 3 (HXX)
2h52
12:47 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29026+assertis_tubeTube from London Paddington to London Victoria+southernW601419:57 Heathrow Terminal 5 (HWV)
3h20
13:17 Portsmouth & Southsea (PMS)2 changes
tfl_railG23996+thameslinkW59538+southernW6014110:06 Heathrow Terminals 2 & 3 (HXX)
3h11
13:17 Portsmouth & Southsea (PMS)2 changes
tfl_railG24432 · G23711+great_westernP30443+south_west_trainsP61321
On time
10:20 Heathrow Terminal 5 (HWV)
3h23
13:43 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24432 · G23711+great_westernP30443+south_west_trainsP61321
On time
10:25 Heathrow Terminals 2 & 3 (HXX)
3h18
13:43 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29032+assertis_tubeTube from London Paddington to London Victoria+southernW6014310:27 Heathrow Terminal 5 (HWV)
3h10
13:37 Portsmouth & Southsea (PMS)2 changes
tfl_railG24041+thameslinkW59542+southernW6014310:36 Heathrow Terminals 2 & 3 (HXX)
3h01
13:37 Portsmouth & Southsea (PMS)2 changes
tfl_railG24471 · G23723+cross_countryC72478+great_westernP2272910:50 Heathrow Terminal 5 (HWV)
2h57
13:47 Portsmouth & Southsea (PMS)3 changes
tfl_railG24471 · G23723+cross_countryC72478+great_westernP2272910:55 Heathrow Terminals 2 & 3 (HXX)
2h52
13:47 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29038+assertis_tubeTube from London Paddington to London Victoria+southernW60146
On time
10:57 Heathrow Terminal 5 (HWV)
3h19
14:16 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24088+thameslinkW59546+southernW60146
On time
11:06 Heathrow Terminals 2 & 3 (HXX)
3h10
14:16 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24513 · G23734+great_westernP30449+south_west_trainsP6132311:20 Heathrow Terminal 5 (HWV)
3h24
14:44 Portsmouth & Southsea (PMS)3 changes
tfl_railG24513 · G23734+great_westernP30449+south_west_trainsP6132311:25 Heathrow Terminals 2 & 3 (HXX)
3h19
14:44 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29044+assertis_tubeTube from London Paddington to London Victoria+southernW60148
On time
11:27 Heathrow Terminal 5 (HWV)
3h20
14:47 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24134+thameslinkW59550+southernW60148
On time
11:36 Heathrow Terminals 2 & 3 (HXX)
3h11
14:47 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24550 · G23745+cross_countryC72480+great_westernP22731
On time
11:50 Heathrow Terminal 5 (HWV)
3h00
14:50 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24550 · G23745+cross_countryC72480+great_westernP22731
On time
11:55 Heathrow Terminals 2 & 3 (HXX)
2h55
14:50 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29050+assertis_tubeTube from London Paddington to London Victoria+southernW60151
On time
11:57 Heathrow Terminal 5 (HWV)
3h19
15:16 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24176+thameslinkW59554+southernW60151
On time
12:06 Heathrow Terminals 2 & 3 (HXX)
3h10
15:16 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24585 · L24137+great_westernP30455+south_west_trainsP61327
On time
12:20 Heathrow Terminal 5 (HWV)
3h10
15:30 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24585 · L24137+great_westernP30455+south_west_trainsP61327
On time
12:25 Heathrow Terminals 2 & 3 (HXX)
3h05
15:30 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29056+assertis_tubeTube from London Paddington to London Victoria+southernW60153
On time
12:27 Heathrow Terminal 5 (HWV)
3h20
15:47 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24217+thameslinkW59558+southernW60153
On time
12:36 Heathrow Terminals 2 & 3 (HXX)
3h11
15:47 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24620+thameslinkW59562+southernW60156
On time
12:50 Heathrow Terminal 5 (HWV)
3h29
16:19 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24620 · G23649+cross_countryC75166+great_westernP2273312:50 Heathrow Terminal 5 (HWV)
3h00
15:50 Portsmouth & Southsea (PMS)3 changes
tfl_railG24620 · G23649+cross_countryC75166+great_westernP2273312:55 Heathrow Terminals 2 & 3 (HXX)
2h55
15:50 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29062+tfl_railG24258+thameslinkW59562+southernW60156
On time
12:57 Heathrow Terminal 5 (HWV)
3h22
16:19 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24258+thameslinkW59562+southernW60156
On time
13:06 Heathrow Terminals 2 & 3 (HXX)
3h13
16:19 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24655 · G23664+great_westernP30460+south_west_trainsP6132913:20 Heathrow Terminal 5 (HWV)
3h10
16:30 Portsmouth & Southsea (PMS)3 changes
tfl_railG24655 · G23664+great_westernP30460+south_west_trainsP6132913:25 Heathrow Terminals 2 & 3 (HXX)
3h05
16:30 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29068+assertis_tubeTube from London Paddington to London Victoria+southernW60158
On time
13:27 Heathrow Terminal 5 (HWV)
3h12
16:39 Portsmouth & Southsea (PMS)		2 changes
tfl_railG23875+thameslinkW59566+southernW60158
On time
13:36 Heathrow Terminals 2 & 3 (HXX)
3h03
16:39 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24318 · G23676+cross_countryC72486+south_west_trainsP62302
On time
13:50 Heathrow Terminal 5 (HWV)
2h52
16:42 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24318 · G23676+cross_countryC72486+south_west_trainsP62302
On time
13:55 Heathrow Terminals 2 & 3 (HXX)
2h47
16:42 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29074+assertis_tubeTube from London Paddington to London Victoria+southernW60161
On time
13:57 Heathrow Terminal 5 (HWV)
3h19
17:16 Portsmouth & Southsea (PMS)		2 changes
tfl_railG23918+thameslinkW59570+southernW60161
On time
14:06 Heathrow Terminals 2 & 3 (HXX)
3h10
17:16 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24362 · G23689+great_westernP30465+south_west_trainsL73463
On time
14:20 Heathrow Terminal 5 (HWV)
3h11
17:31 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24362 · G23689+great_westernP30465+south_west_trainsL73463
On time
14:25 Heathrow Terminals 2 & 3 (HXX)
3h06
17:31 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29080+assertis_tubeTube from London Paddington to London Victoria+southernW60163
On time
14:27 Heathrow Terminal 5 (HWV)
3h13
17:40 Portsmouth & Southsea (PMS)		2 changes
tfl_railG23972+thameslinkW59574+southernW60163
On time
14:36 Heathrow Terminals 2 & 3 (HXX)
3h04
17:40 Portsmouth & Southsea (PMS)		2 changes
heathrow_expressC29083+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsL73463
On time
14:42 Heathrow Terminal 5 (HWV)
2h49
17:31 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24419 · G23702+cross_countryC72490+great_westernP2273714:50 Heathrow Terminal 5 (HWV)
2h58
17:48 Portsmouth & Southsea (PMS)3 changes
tfl_railG24419 · G23702+cross_countryC72490+great_westernP2273714:55 Heathrow Terminals 2 & 3 (HXX)
2h53
17:48 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29086+assertis_tubeTube from London Paddington to London Victoria+southernW60166
On time
14:57 Heathrow Terminal 5 (HWV)
3h21
18:18 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24033+thameslinkW59578+southernW60166
On time
15:06 Heathrow Terminals 2 & 3 (HXX)
3h12
18:18 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24473 · G23715+great_westernP30472+south_west_trainsL73468
On time
15:20 Heathrow Terminal 5 (HWV)
2h45
18:05 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24473 · G23715+great_westernP30472+south_west_trainsL73468
On time
15:25 Heathrow Terminals 2 & 3 (HXX)
2h40
18:05 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29092+assertis_tubeTube from London Paddington to London Victoria+southernW60168
On time
15:27 Heathrow Terminal 5 (HWV)
3h12
18:39 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24109+thameslinkW59582+southernW60168
On time
15:36 Heathrow Terminals 2 & 3 (HXX)
3h03
18:39 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24538 · G23727+cross_countryC75169+great_westernP2273915:50 Heathrow Terminal 5 (HWV)
2h58
18:48 Portsmouth & Southsea (PMS)3 changes
tfl_railG24538 · G23727+cross_countryC75169+great_westernP2273915:55 Heathrow Terminals 2 & 3 (HXX)
2h53
18:48 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29098+assertis_tubeTube from London Paddington to London Victoria+southernW60171
On time
15:57 Heathrow Terminal 5 (HWV)
3h21
19:18 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24179+thameslinkW59586+southernW60171
On time
16:06 Heathrow Terminals 2 & 3 (HXX)
3h12
19:18 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24595 · L24130+great_westernP30478+south_west_trainsL73478
On time
16:20 Heathrow Terminal 5 (HWV)
2h43
19:03 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24595 · L24130+great_westernP30478+south_west_trainsL73478
On time
16:25 Heathrow Terminals 2 & 3 (HXX)
2h38
19:03 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29104+assertis_tubeTube from London Paddington to London Victoria+southernW60173
On time
16:27 Heathrow Terminal 5 (HWV)
3h12
19:39 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24243+thameslinkW59590+southernW60173
On time
16:36 Heathrow Terminals 2 & 3 (HXX)
3h03
19:39 Portsmouth & Southsea (PMS)		2 changes
heathrow_expressC29107+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsP6133616:42 Heathrow Terminal 5 (HWV)
2h48
19:30 Portsmouth & Southsea (PMS)2 changes
tfl_railG24649 · G23753+cross_countryC75170+great_westernP2274116:50 Heathrow Terminal 5 (HWV)
2h58
19:48 Portsmouth & Southsea (PMS)3 changes
tfl_railG24649 · G23753+cross_countryC75170+great_westernP2274116:55 Heathrow Terminals 2 & 3 (HXX)
2h53
19:48 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29110+assertis_tubeTube from London Paddington to London Victoria+southernW60176
On time
16:57 Heathrow Terminal 5 (HWV)
3h14
20:11 Portsmouth & Southsea (PMS)		2 changes
tfl_railG23878+thameslinkW59594+southernW60176
On time
17:06 Heathrow Terminals 2 & 3 (HXX)
3h05
20:11 Portsmouth & Southsea (PMS)		2 changes
heathrow_expressC29113+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsL7348817:12 Heathrow Terminal 5 (HWV)
2h52
20:04 Portsmouth & Southsea (PMS)2 changes
tfl_railG24330 · L24132+great_westernP32312+south_west_trainsL73622
On time
17:20 Heathrow Terminal 5 (HWV)
2h55
20:15 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24330 · L24132+great_westernP32312+south_west_trainsL73622
On time
17:25 Heathrow Terminals 2 & 3 (HXX)
2h50
20:15 Portsmouth & Southsea (PMS)		3 changes
heathrow_expressC29116+tfl_railG23930+thameslinkW59598+southernW60178
On time
17:27 Heathrow Terminal 5 (HWV)
3h10
20:37 Portsmouth & Southsea (PMS)		3 changes
tfl_railG23930+thameslinkW59598+southernW60178
On time
17:36 Heathrow Terminals 2 & 3 (HXX)
3h01
20:37 Portsmouth & Southsea (PMS)		2 changes
heathrow_expressC29119+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsL7349217:42 Heathrow Terminal 5 (HWV)
3h01
20:43 Portsmouth & Southsea (PMS)2 changes
heathrow_expressC29119+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsL7349217:47 Heathrow Terminals 2 & 3 (HXX)
2h56
20:43 Portsmouth & Southsea (PMS)2 changes
tfl_railG24372 · G23658+cross_countryC72499+great_westernP2274317:50 Heathrow Terminal 5 (HWV)
2h57
20:47 Portsmouth & Southsea (PMS)3 changes
tfl_railG24372+thameslinkW59602+southernW60181
On time
17:50 Heathrow Terminal 5 (HWV)
3h24
21:14 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24372 · G23658+cross_countryC72499+great_westernP2274317:55 Heathrow Terminals 2 & 3 (HXX)
2h52
20:47 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29122+tfl_railG23974+thameslinkW59602+southernW60181
On time
17:57 Heathrow Terminal 5 (HWV)
3h17
21:14 Portsmouth & Southsea (PMS)		3 changes
tfl_railG23974+thameslinkW59602+southernW60181
On time
18:06 Heathrow Terminals 2 & 3 (HXX)
3h08
21:14 Portsmouth & Southsea (PMS)		2 changes
heathrow_expressC29125+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsP6133818:12 Heathrow Terminal 5 (HWV)
2h46
20:58 Portsmouth & Southsea (PMS)2 changes
heathrow_expressC29125+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsP6133818:17 Heathrow Terminals 2 & 3 (HXX)
2h41
20:58 Portsmouth & Southsea (PMS)2 changes
tfl_railG24413+thameslinkW59606+southernW60183
On time
18:20 Heathrow Terminal 5 (HWV)
3h17
21:37 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24413 · G23673+great_westernP32322+south_west_trainsP6136918:20 Heathrow Terminal 5 (HWV)
2h57
21:17 Portsmouth & Southsea (PMS)3 changes
tfl_railG24413 · G23673+great_westernP32322+south_west_trainsP6136918:25 Heathrow Terminals 2 & 3 (HXX)
2h52
21:17 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29128+tfl_railG24019+thameslinkW59606+southernW60183
On time
18:27 Heathrow Terminal 5 (HWV)
3h10
21:37 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24019+thameslinkW59606+southernW60183
On time
18:36 Heathrow Terminals 2 & 3 (HXX)
3h01
21:37 Portsmouth & Southsea (PMS)		2 changes
heathrow_expressC29131+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsL7350218:42 Heathrow Terminal 5 (HWV)
3h02
21:44 Portsmouth & Southsea (PMS)2 changes
heathrow_expressC29131+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsL7350218:47 Heathrow Terminals 2 & 3 (HXX)
2h57
21:44 Portsmouth & Southsea (PMS)2 changes
tfl_railG24452 · G23685+cross_countryC72508+great_westernP22745
On time
18:50 Heathrow Terminal 5 (HWV)
3h02
21:52 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24452+thameslinkW59610+southernW60186
On time
18:50 Heathrow Terminal 5 (HWV)
3h23
22:13 Portsmouth & Southsea (PMS)		2 changes
tfl_railG24452 · G23685+cross_countryC72508+great_westernP22745
On time
18:55 Heathrow Terminals 2 & 3 (HXX)
2h57
21:52 Portsmouth & Southsea (PMS)		3 changes
tfl_railG24064+thameslinkW59610+southernW60186
On time
19:06 Heathrow Terminals 2 & 3 (HXX)
3h07
22:13 Portsmouth & Southsea (PMS)		2 changes
heathrow_expressC29137+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsL7350719:17 Heathrow Terminals 2 & 3 (HXX)
2h45
22:02 Portsmouth & Southsea (PMS)2 changes
tfl_railG24492 · G23699+great_westernP32332+south_west_trainsL7363219:25 Heathrow Terminals 2 & 3 (HXX)
2h52
22:17 Portsmouth & Southsea (PMS)3 changes
tfl_railG24111+thameslinkW59614+southernW6018819:36 Heathrow Terminals 2 & 3 (HXX)
3h17
22:53 Portsmouth & Southsea (PMS)2 changes
heathrow_expressC29143+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsP6134419:47 Heathrow Terminals 2 & 3 (HXX)
2h56
22:43 Portsmouth & Southsea (PMS)2 changes
tfl_railG24130 · G23712+cross_countryC72504+great_westernP2274919:51 Heathrow Terminals 2 & 3 (HXX)
2h57
22:48 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29149+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsP6134720:17 Heathrow Terminals 2 & 3 (HXX)
2h47
23:04 Portsmouth & Southsea (PMS)2 changes
tfl_railG24173 · G23725+great_westernP32340+south_west_trainsL7363820:21 Heathrow Terminals 2 & 3 (HXX)
3h00
23:21 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC29155+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsP6221320:47 Heathrow Terminals 2 & 3 (HXX)
3h05
23:52 Portsmouth & Southsea (PMS)2 changes
tfl_railG24157+thameslinkW59515+southernW601257:06 Heathrow Terminals 2 & 3 (HXX)
3h10
10:16 Portsmouth & Southsea (PMS)2 changes
tfl_railL23940 · G23731+great_westernP30427+south_west_trainsP613177:20 Heathrow Terminal 5 (HWV)
3h23
10:43 Portsmouth & Southsea (PMS)3 changes
tfl_railL23940 · G23731+great_westernP30427+south_west_trainsP613177:25 Heathrow Terminals 2 & 3 (HXX)
3h18
10:43 Portsmouth & Southsea (PMS)3 changes
heathrow_expressC28996+assertis_tubeTube from London Paddington to London Victoria+southernW601287:27 Heathrow Terminal 5 (HWV)
3h10
10:37 Portsmouth & Southsea (PMS)2 changes
tfl_railG24205+thameslinkW59518+southernW601287:36 Heathrow Terminals 2 & 3 (HXX)
3h01
10:37 Portsmouth & Southsea (PMS)2 changes
heathrow_expressC28999+tfl_railG24230 · G23748+great_westernP304297:42 Heathrow Terminal 5 (HWV)
3h15
10:57 Portsmouth & Southsea (PMS)4 changes
heathrow_expressC28999+assertis_tubeTube from London Paddington to London Waterloo+south_west_trainsP613177:42 Heathrow Terminal 5 (HWV)
3h01
10:43 Portsmouth & Southsea (PMS)2 changes
tfl_railG24230 · G23748+cross_countryC75241+great_westernP227237:51 Heathrow Terminals 2 & 3 (HXX)
2h56
10:47 Portsmouth & Southsea (PMS)3 changes

This is the last train of the day.

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Why should you book London Heathrow Airport to Portsmouth trains with Omio?

South Western Railway as well as CrossCountry, Southern, Elizabeth line and more offer trains services from London Heathrow Airport to Portsmouth.
Omio is an official ticket reseller for all your travel options from London Heathrow Airport to Portsmouth.

Why book with Omio vs South Western Railway?

  • Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of CrossCountry, Southern or Elizabeth line to find the best option for your trip from London Heathrow Airport to Portsmouth.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare South Western Railway with all available travel options, which are bus, train and ferry to ensure you get the best deal for traveling from London Heathrow Airport to Portsmouth.

Why book with Omio over Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of CrossCountry, Southern or Elizabeth line to find the best option for your trip from London Heathrow Airport to Portsmouth.
  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from London Heathrow Airport to Portsmouth.

Journey information

Overview: Train from London Heathrow Airport to Portsmouth

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London Heathrow Airport to Portsmouth run on average 14 times per day, taking around 2h 26m. Cheap train tickets for this journey start at £34 but you can travel from only £12 by ferry.

The earliest train runs at 05:21, the last at 21:21. The fastest train covers the 87 km distance in 2h 40m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Ferry from £12
Distance
87 km
Average train duration
2h 26m
Cheapest ticket price
£34
Trains per day
14
Fastest train
2h 40m
First train
5:21
Last train
21:21
Cheapest Month
Dec
Cheapest Day
Sat
High Season
Jul - Sept
Low Season
Apr - Jun
Busiest Day
Mon
Least Busy Day
Sat
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Ferry from £12

Train companies: South Western Railway, CrossCountry, Southern, Elizabeth line from London Heathrow Airport to Portsmouth trainsSouth Western Railway, CrossCountry, Southern, Elizabeth line trains will get you between London Heathrow Airport and Portsmouth from £12. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average Duration
2h 40m
Cheapest Price
£40
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone
Learn more about South Western Railway

CrossCountry

About
CrossCountry is a fast-speed train operator in the United Kingdom, offering both express and regional services across the country. Express services, such as the CrossCountry Voyager and XC Trains, provide quick and comfortable journeys with amenities like free Wi-Fi, power sockets, and a selection of snacks and drinks. Regional services, including the CrossCountry Regional and Regional Express, make more local stops for a leisurely trip. Ticket options include Standard Class and First Class, as well as Advance, Anytime, and Off-Peak fares to suit different budgets and schedules. Popular routes include London to Birmingham, Manchester to Edinburgh, and Bristol to Reading.
Luggage & cancellation policy
Average Duration
2h 51m
Cheapest Price
£67
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and luggage storage areas at ends of carriages
Cancellation Policy
Refund policies vary by ticket type
Refund
Full refund provided for canceled services
Amenities on board the train
Wifi
Food sold onboard
Trolley service with drinks and snacks on some routes
Seat reservation
Seat reservations available for additional fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require ticket
Quiet zone
Learn more about CrossCountry

Southern

About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Duration
3h 1m
Cheapest Price
£34
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone
Learn more about Southern

Elizabeth line

About
Tfl Rail is a railway service operated by Transport for London in the United Kingdom. It operates on the Great Western Main Line and the Heathrow branch of the London Underground. The service runs from Paddington in London to Reading, Maidenhead, Slough, and Heathrow Airport. It also serves the towns of Taplow, Burnham, Twyford, and Hayes & Harlington. All trains are air-conditioned and feature onboard Wi-Fi, power sockets, and digital information screens. Tfl Rail offers a range of ticket types, including single and return tickets, season tickets, and Oyster cards. Oyster cards are the most popular ticket type, allowing passengers to pay for their journey with a single card. The most popular routes for Tfl Rail are Paddington to Reading, Paddington to Maidenhead, and Paddington to Heathrow Airport. These routes offer frequent services and provide passengers with a convenient way to travel between London and the surrounding areas.
Luggage & cancellation policy
Average Duration
3h 8m
Cheapest Price
£67
Elizabeth line frequency
4 a day
Luggage included
Standard luggage allowance included with ticket
Luggage storage
Dedicated luggage storage areas in carriages
Cancellation Policy
Refunds available through TfL website or customer service
Refund
Full refund available for service cancellations
Amenities on board the train
Wifi
Food sold onboard
No dedicated dining car. Passengers can bring their own food and drinks
Toilets
USB plugs
Accessibility
Step-free access at most stations, wheelchair spaces on trains, priority seating
Pets
Small pets travel free. Dogs must be leashed. Guide dogs welcome
Quiet zone

FAQs: London Heathrow Airport to Portsmouth train

Find answers to the most common questions about traveling from London Heathrow Airport to Portsmouth by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Portsmouth, this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from London Heathrow Airport to Portsmouth can vary. The cheapest tickets are usually available from £34, while the average price tends to be around £64.
The train journey from London Heathrow Airport to Portsmouth covers a distance of 87 km and takes approximately 2h 40m. Trains run 14 per day.
The train distance from London Heathrow Airport to Portsmouth is 87 km.
The first train from London Heathrow Airport to Portsmouth leaves at 5:21.
The last train from London Heathrow Airport to Portsmouth departs at 21:21.
Trains from London Heathrow Airport to Portsmouth run approximately 14 times per day.
Currently, there is no high-speed train service from London Heathrow Airport to Portsmouth.
Unfortunately, there is no direct train service currently available from London Heathrow Airport to Portsmouth.
To get from London Heathrow Airport to Portsmouth, you can choose from several travel options including coach, train and ferry.
There is no night train service from London Heathrow Airport to Portsmouth.
The cheapest way to get from London Heathrow Airport to Portsmouth is by ferry, costing approximately £12.
Booking trains from London Heathrow Airport to Portsmouth in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from London Heathrow Airport to Portsmouth offers a pleasant view of the English countryside, with picturesque villages, rolling green fields, and occasional glimpses of the South Downs National Park. While not the most dramatic of landscapes, it provides a relaxing and scenic experience.
A day trip from London Heathrow Airport to Portsmouth is not feasible as the journey takes 2h 40m. However, there are 13 train trips per day for this route, covering a distance of 87 km.
A visit to Portsmouth typically requires 2 to 3 days to explore its main attractions, such as the Historic Dockyard, Spinnaker Tower, and Southsea Beach.
Yes, you can take the train from London Heathrow Airport to Portsmouth.

popular train stations

Important Stations and Airports in London Heathrow Airport and Portsmouth

London
Portsmouth
Portsmouth & SouthseaWifiParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
Amenities at train station
WifiWifi
ParkingParking
DiningDining
ATMATM
AccessibilityAccessibility
WCWC
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
information
address
Address
Portsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQ
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:40 - 20:30 Saturday 05:40 - 20:30 Sunday 06:40 - 20:40
Parking
Parking
  • Car Park: Station Car Park
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge.
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
  • Accessible toilets: Yes
  • Ramp for train access: Yes
  • Wheelchairs available: Yes
  • Impaired mobility set down / pick up points available: No
WC
WC
  • Toilets Location: The toilets are located in the Lower Concourse, next to the gateline. The National key toilets are located in the Lower Concourse; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
  • National key toilets: Yes
  • Baby changing facilities: No
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Concourse and car park
  • Storage CCTV: Yes
Public transport options for Portsmouth & Southsea
  • Location for Rail Replacement Services: Station Street bus stop at side of Railway Station near Matalan car park.
Portsmouth HarbourWifiParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar Rental
Amenities at train station
WifiWifi
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
information
address
Address
Portsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PA
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
ticketOfficeHours
Distance to city center
1 km
Parking
Parking
  • Car Park: No
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge.
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
  • Accessible toilets: Yes
  • Ramp for train access: Yes
  • Wheelchairs available: Yes
  • Impaired mobility set down / pick up points available: No
WC
WC
  • Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
  • National key toilets: Yes
  • National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
  • Baby changing facilities: No
Bike Parking
Bike Parking
  • Storage sheltered: No
  • Storage location: Platform 1 and outside booking hall
  • Storage CCTV: Yes
Public transport options for Portsmouth Harbour
  • Location for Rail Replacement Services: Hard Interchange Stands G, H or J
FrattonWifiShoppingParkingDiningAccessibilityWCLost and Found OfficeTicket OfficeBike ParkingBike RentalCar RentalInformation Desk
Amenities at train station
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
AccessibilityAccessibility
WCWC
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
Information DeskInformation Desk
information
address
Address
Fratton station, Selbourne Terrace, Portsmouth, Hampshire, PO1 5AW
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:55 - 19:40 Saturday 05:55 - 19:40 Sunday 09:10 - 18:40
ticketOfficeHours
Distance to city center
1 km
Parking
Parking
  • Car Park: Station Car Park
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Step-free category A Station - This station has step-free access to all platforms
  • Accessible ticket machines: There are accessible ticket machines at this station
  • Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
  • Accessible toilets: Yes
  • Ramp for train access: Yes
  • Wheelchairs available: Yes
  • Impaired mobility set down / pick up points available: No
WC
WC
  • Toilets Location: The toilets are located in the Booking Hall on Platform 1. The National key toilets are located in the Booking Hall on Platform 1; these toilets are operated by a radar key.
  • National key toilets: Yes
  • Baby changing facilities: No
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Platform 1
  • Storage CCTV: No
Information Desk
Information Desk
  • Information available from staff: Yes - from help point
  • Helpline Contact: 0800 5282100
Public transport options for Fratton
  • Location for Rail Replacement Services: Goldsmith Avenue (for buses in both directions). Goldsmith Avenue is located on the opposite side of the footbridge from the main entrance/taxi rank/Railway club.

More options for your journey from London Heathrow Airport to Portsmouth

Here are some other resources that might have the information you need

Return trains from Portsmouth to London Heathrow Airport
London Heathrow Airport to Portsmouth coach
Tickets and more information for trains to London Heathrow Airport
Tickets and more information for trains to Portsmouth

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