Swansea to London Heathrow Airport train with Great Western Railway

Wed 03 Jun
+ Add return
Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
CrossCountry
2,000+ travel companies
Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
CrossCountry
2,000+ travel companies
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The cheapest and fastest trains from Swansea to London Heathrow Airport

Showing times and prices for 03 Jun

Cheapest price

£77

Average price

£96

Fastest journey

4 h 11 m

Average duration

4 h 15 m

Trains per day

133

Distance

242 km

Cheap tickets

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

The average ticket from Swansea to London Heathrow Airport will cost around £96 if you buy it on the day, but you can find cheap train tickets today for only £77.

Fast trains

To travel from Swansea to London Heathrow Airport you need to make at least one change.

  • Great Western RailwayW35434+Elizabeth lineC37604 · C36996
    12:224h36
    Swansea station (SWA)
    16:58Heathrow Terminal 4 (HAF)
    £771One-way
    2 changes
  • Great Western RailwayW35434+Elizabeth lineC37604 · C37356
    12:224h44
    Swansea station (SWA)
    17:06Heathrow Terminal 5 (HWV)
    £771One-way
    2 changes
  • Great Western RailwayW35198+Elizabeth lineC37627 · C36974
    16:224h36
    Swansea station (SWA)
    20:58Heathrow Terminal 4 (HAF)
    £771One-way
    2 changes
  • Great Western RailwayW35198+Elizabeth lineC37627 · C36974
    16:224h30
    Swansea station (SWA)
    20:52Heathrow Terminals 2 & 3 (HXX)
    £771One-way
    2 changes
  • Great Western RailwayW35437+Elizabeth lineC37419 · C36886
    19:194h32
    Swansea station (SWA)
    23:51Heathrow Terminals 2 & 3 (HXX)
    £771One-way
    2 changes

Travel Information

Compare coach and train for Swansea to London Heathrow Airport

Omio recommends booking the coach as it is the most popular option from Swansea to London Heathrow Airport among Omio's users. If you are prioritising price take the coach with prices starting from £9. For those with little time consider booking a train which can get you there in 3h 12m. The ticket price range depends on the travel mode: a coach costs an average of £9, and a train costs an average of £63.

Distance: 242 km

Compare train with

Train
Most popular
Coach

£78

Average Price

£20

Average Price

Cheapest

3h 42m

Average total duration

Fastest

3h 12m

Onboard

+

30m

Additional time*

5h 8m

Average total duration

4h 38m

Onboard

+

30m

Additional time*

Great Western Railway

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Live departures

Swansea to London Heathrow Airport train times

The table below shows live departures for Swansea to London Heathrow Airport trains for today, Tuesday 2 June. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Great Western RailwayW35431+Heathrow ExpressW105953:46 Swansea station (SWA)
4h54
8:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35431+Elizabeth lineC370463:46 Swansea station (SWA)
5h26
9:12 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35431+Heathrow ExpressW105953:46 Swansea station (SWA)
5h00
8:46 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35431+Elizabeth lineC37692 · C37017
On time
3:46 Swansea station (SWA)
4h56
8:42 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayW35431+Elizabeth lineC37692 · C373603:46 Swansea station (SWA)
4h44
8:30 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35431+Elizabeth lineC37692 · C373603:46 Swansea station (SWA)
4h50
8:36 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayV85072 · GW584300 · V85074+Elizabeth lineC37788
On time
4:58 Swansea station (SWA)
4h39
9:37 Heathrow Terminals 2 & 3 (HXX)		4 changes
Great Western RailwayV85072 · GW584300 · V85074+Elizabeth lineC37788
On time
4:58 Swansea station (SWA)
4h44
9:42 Heathrow Terminal 4 (HAF)		4 changes
Great Western RailwayV03135+Elizabeth lineC37810 · C368935:29 Swansea station (SWA)
4h29
9:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayV03135+Heathrow ExpressW106075:29 Swansea station (SWA)
4h17
9:46 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayV03135+Elizabeth lineC368935:29 Swansea station (SWA)
4h29
9:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayV03135+Elizabeth lineC37810 · C368935:29 Swansea station (SWA)
4h23
9:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayV03135+Elizabeth lineC37810 · C36893+Heathrow ExpressW106105:29 Swansea station (SWA)
4h32
10:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayV03135+Heathrow ExpressW106075:29 Swansea station (SWA)
4h11
9:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayV03135+Elizabeth lineC37810 · C372995:29 Swansea station (SWA)
4h37
10:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayV85071 · GW584100 · W35166+Elizabeth lineC374135:57 Swansea station (SWA)
4h31
10:28 Heathrow Terminal 4 (HAF)4 changes
Great Western RailwayV85071 · GW584100 · W35166+Elizabeth lineC374135:57 Swansea station (SWA)
4h25
10:22 Heathrow Terminals 2 & 3 (HXX)4 changes
Great Western RailwayV85071 · GW584100 · W35166+Elizabeth lineC374135:57 Swansea station (SWA)
4h34
10:31 Heathrow Terminal 5 (HWV)5 changes
Great Western RailwayW35167+Elizabeth lineC37459 · C36948+Heathrow ExpressW10622
On time
6:26 Swansea station (SWA)
4h35
11:01 Heathrow Terminal 5 (HWV)		3 changes
Great Western RailwayW35167+Elizabeth lineC37459 · C37329
On time
6:26 Swansea station (SWA)
4h40
11:06 Heathrow Terminal 5 (HWV)		2 changes
Great Western RailwayW35167+Elizabeth lineC37459 · C36948
On time
6:26 Swansea station (SWA)
4h32
10:58 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayW35167+Elizabeth lineC37459 · C36948
On time
6:26 Swansea station (SWA)
4h26
10:52 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayW35167+Heathrow ExpressW10619
On time
6:26 Swansea station (SWA)
4h14
10:40 Heathrow Terminals 2 & 3 (HXX)		1 change
Great Western RailwayW35167+Elizabeth lineC36948
On time
6:26 Swansea station (SWA)
4h32
10:58 Heathrow Terminal 4 (HAF)		1 change
Great Western RailwayW35167+Heathrow ExpressW10619
On time
6:26 Swansea station (SWA)
4h20
10:46 Heathrow Terminal 5 (HWV)		1 change
Great Western RailwayG15041+Elizabeth lineC37552 · C36991
On time
7:18 Swansea station (SWA)
4h40
11:58 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayG15041+Elizabeth lineC37552 · C36991
On time
7:18 Swansea station (SWA)
4h34
11:52 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayG15041+Heathrow ExpressW106317:18 Swansea station (SWA)
4h22
11:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15041+Elizabeth lineC369917:18 Swansea station (SWA)
4h40
11:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15041+Elizabeth lineC37552 · C36991+Heathrow ExpressW106347:18 Swansea station (SWA)
4h43
12:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15041+Elizabeth lineC37552 · C373527:18 Swansea station (SWA)
4h48
12:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15041+Heathrow ExpressW106317:18 Swansea station (SWA)
4h28
11:46 Heathrow Terminal 5 (HWV)1 change
Transport for WalesG39165+CrossCountryG66712+Great Western RailwayGW583700 · G15042
On time
7:23 Swansea station (SWA)
5h05
12:28 Heathrow Terminal 4 (HAF)		5 changes
Transport for WalesG39165+CrossCountryG66712+Great Western RailwayGW583700 · G15042
On time
7:23 Swansea station (SWA)
5h00
12:23 Heathrow Terminals 2 & 3 (HXX)		5 changes
Transport for WalesG39165+CrossCountryG66712+Great Western RailwayGW583700 · G150427:23 Swansea station (SWA)
5h08
12:31 Heathrow Terminal 5 (HWV)6 changes
Great Western RailwayW35432+Heathrow ExpressW106438:23 Swansea station (SWA)
4h17
12:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35432+Elizabeth lineC37651 · C370338:23 Swansea station (SWA)
4h29
12:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35432+Heathrow ExpressW106438:23 Swansea station (SWA)
4h23
12:46 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35432+Elizabeth lineC37651 · C370338:23 Swansea station (SWA)
4h35
12:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35432+Elizabeth lineC37651 · C37372
On time
8:23 Swansea station (SWA)
4h43
13:06 Heathrow Terminal 5 (HWV)		2 changes
Great Western RailwayW35432+Elizabeth lineC37651 · C37033+Heathrow ExpressW106468:23 Swansea station (SWA)
4h38
13:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35432+Elizabeth lineC370338:23 Swansea station (SWA)
4h35
12:58 Heathrow Terminal 4 (HAF)1 change
Transport for WalesG39174+CrossCountryG01067+Great Western RailwayW35227 · C478838:28 Swansea station (SWA)
5h15
13:43 Heathrow Terminal 4 (HAF)5 changes
Transport for WalesG39174+CrossCountryG01067+Great Western RailwayW35227 · C478838:28 Swansea station (SWA)
5h09
13:37 Heathrow Terminals 2 & 3 (HXX)5 changes
Transport for WalesG39174+CrossCountryG01067+Great Western RailwayW35227 · C478838:28 Swansea station (SWA)
5h18
13:46 Heathrow Terminal 5 (HWV)6 changes
Great Western RailwayW35178+Elizabeth lineC37738 · C370709:22 Swansea station (SWA)
4h36
13:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35178+Elizabeth lineC370709:22 Swansea station (SWA)
4h36
13:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35178+Heathrow ExpressW106559:22 Swansea station (SWA)
4h18
13:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35178+Elizabeth lineC37738 · C370709:22 Swansea station (SWA)
4h30
13:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35178+Heathrow ExpressW106559:22 Swansea station (SWA)
4h24
13:46 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35178+Elizabeth lineC37738 · C37070+Heathrow ExpressW106589:22 Swansea station (SWA)
4h39
14:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35178+Elizabeth lineC37738 · C37282
On time
9:22 Swansea station (SWA)
4h44
14:06 Heathrow Terminal 5 (HWV)		2 changes
Great Western RailwayG15045+Heathrow ExpressW10667
On time
10:22 Swansea station (SWA)
4h18
14:40 Heathrow Terminals 2 & 3 (HXX)		1 change
Great Western RailwayG15045+Elizabeth lineC37821 · C36913
On time
10:22 Swansea station (SWA)
4h36
14:58 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayG15045+Elizabeth lineC37821 · C37309
On time
10:22 Swansea station (SWA)
4h44
15:06 Heathrow Terminal 5 (HWV)		2 changes
Great Western RailwayG15045+Elizabeth lineC37821 · C36913+Heathrow ExpressW10670
On time
10:22 Swansea station (SWA)
4h39
15:01 Heathrow Terminal 5 (HWV)		3 changes
Great Western RailwayG15045+Heathrow ExpressW10667
On time
10:22 Swansea station (SWA)
4h24
14:46 Heathrow Terminal 5 (HWV)		1 change
Great Western RailwayG15045+Elizabeth lineC37821 · C36913
On time
10:22 Swansea station (SWA)
4h30
14:52 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayG15045+Elizabeth lineC3691310:22 Swansea station (SWA)
4h36
14:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15046+Elizabeth lineC3695511:22 Swansea station (SWA)
4h36
15:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15046+Elizabeth lineC37472 · C3733411:22 Swansea station (SWA)
4h44
16:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15046+Elizabeth lineC37472 · C36955+Heathrow ExpressW10682
On time
11:22 Swansea station (SWA)
4h39
16:01 Heathrow Terminal 5 (HWV)		3 changes
Great Western RailwayG15046+Heathrow ExpressW10679
On time
11:22 Swansea station (SWA)
4h24
15:46 Heathrow Terminal 5 (HWV)		1 change
Great Western RailwayG15046+Elizabeth lineC37472 · C3695511:22 Swansea station (SWA)
4h36
15:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15046+Elizabeth lineC37472 · C3695511:22 Swansea station (SWA)
4h30
15:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15046+Heathrow ExpressW10679
On time
11:22 Swansea station (SWA)
4h18
15:40 Heathrow Terminals 2 & 3 (HXX)		1 change
Transport for WalesG39193+CrossCountryG00947+Great Western RailwayG15054 · C4789711:27 Swansea station (SWA)
5h16
16:43 Heathrow Terminal 4 (HAF)5 changes
Transport for WalesG39193+CrossCountryG00947+Great Western RailwayG15054 · C4789711:27 Swansea station (SWA)
5h10
16:37 Heathrow Terminals 2 & 3 (HXX)5 changes
Transport for WalesG39193+CrossCountryG00947+Great Western RailwayG15054 · C4789711:27 Swansea station (SWA)
5h19
16:46 Heathrow Terminal 5 (HWV)6 changes
Great Western RailwayW35434+Elizabeth lineC37604 · C36996
On time
12:22 Swansea station (SWA)
4h36
16:58 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayW35434+Heathrow ExpressW1069112:22 Swansea station (SWA)
4h18
16:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35434+Elizabeth lineC37604 · C36996
On time
12:22 Swansea station (SWA)
4h30
16:52 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayW35434+Elizabeth lineC3699612:22 Swansea station (SWA)
4h36
16:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35434+Heathrow ExpressW1069112:22 Swansea station (SWA)
4h24
16:46 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35434+Elizabeth lineC37604 · C36996+Heathrow ExpressW1069412:22 Swansea station (SWA)
4h39
17:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35434+Elizabeth lineC37604 · C3735612:22 Swansea station (SWA)
4h44
17:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35188+Heathrow ExpressW10703
On time
13:22 Swansea station (SWA)
4h18
17:40 Heathrow Terminals 2 & 3 (HXX)		1 change
Great Western RailwayW35188+Elizabeth lineC37750 · C37040
On time
13:22 Swansea station (SWA)
4h37
17:59 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayW35188+Elizabeth lineC37750 · C37040+Heathrow ExpressW10706
On time
13:22 Swansea station (SWA)
4h40
18:02 Heathrow Terminal 5 (HWV)		3 changes
Great Western RailwayW35188+Elizabeth lineC37750 · C37379
On time
13:22 Swansea station (SWA)
4h45
18:07 Heathrow Terminal 5 (HWV)		2 changes
Great Western RailwayW35188+Heathrow ExpressW10703
On time
13:22 Swansea station (SWA)
4h24
17:46 Heathrow Terminal 5 (HWV)		1 change
Great Western RailwayW35188+Elizabeth lineC37750 · C37040
On time
13:22 Swansea station (SWA)
4h31
17:53 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayW35188+Elizabeth lineC37040
On time
13:22 Swansea station (SWA)
4h37
17:59 Heathrow Terminal 4 (HAF)		1 change
Transport for WalesG38294 · G38991+Great Western RailwayGW582500 · G1504813:52 Swansea station (SWA)
4h37
18:29 Heathrow Terminal 4 (HAF)5 changes
Transport for WalesG38294 · G38991+Great Western RailwayGW582500 · G1504813:52 Swansea station (SWA)
4h31
18:23 Heathrow Terminals 2 & 3 (HXX)5 changes
Transport for WalesG38294 · G38991+Great Western RailwayGW582500 · G15048
On time
13:52 Swansea station (SWA)
4h40
18:32 Heathrow Terminal 5 (HWV)		6 changes
Great Western RailwayG15049+Elizabeth lineC3688414:22 Swansea station (SWA)
4h37
18:59 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15049+Heathrow ExpressW10715
On time
14:22 Swansea station (SWA)
4h18
18:40 Heathrow Terminals 2 & 3 (HXX)		1 change
Great Western RailwayG15049+Elizabeth lineC37401 · C3686914:22 Swansea station (SWA)
4h16
18:38 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15049+Elizabeth lineC37401 · C3686914:22 Swansea station (SWA)
4h22
18:44 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15049+Heathrow ExpressW10715
On time
14:22 Swansea station (SWA)
4h24
18:46 Heathrow Terminal 5 (HWV)		1 change
Great Western RailwayG15049+Elizabeth lineC37401 · C36869+Heathrow ExpressW10715
On time
14:22 Swansea station (SWA)
4h24
18:46 Heathrow Terminal 5 (HWV)		3 changes
Great Western RailwayG15049+Elizabeth lineC37401 · C3729214:22 Swansea station (SWA)
4h44
19:06 Heathrow Terminal 5 (HWV)2 changes
Transport for WalesG38957+Great Western RailwayGW582300 · W35194+Elizabeth lineC37485
On time
14:54 Swansea station (SWA)
4h34
19:28 Heathrow Terminal 4 (HAF)		4 changes
Transport for WalesG38957+Great Western RailwayGW582300 · W35194+Elizabeth lineC37485
On time
14:54 Swansea station (SWA)
4h28
19:22 Heathrow Terminals 2 & 3 (HXX)		4 changes
Transport for WalesG38957+Great Western RailwayGW582300 · W35194+Elizabeth lineC37485
On time
14:54 Swansea station (SWA)
4h37
19:31 Heathrow Terminal 5 (HWV)		5 changes
Great Western RailwayW35435+Elizabeth lineC37532 · C3692915:22 Swansea station (SWA)
4h36
19:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35435+Elizabeth lineC37532 · C3692915:22 Swansea station (SWA)
4h30
19:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35435+Elizabeth lineC37532 · C36929+Heathrow ExpressW1073015:22 Swansea station (SWA)
4h39
20:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35435+Elizabeth lineC37532 · C3731815:22 Swansea station (SWA)
4h44
20:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35435+Heathrow ExpressW1072715:22 Swansea station (SWA)
4h18
19:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35435+Elizabeth lineC3693915:22 Swansea station (SWA)
4h49
20:11 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35435+Heathrow ExpressW1072715:22 Swansea station (SWA)
4h24
19:46 Heathrow Terminal 5 (HWV)1 change
Transport for WalesG39217+CrossCountryG00921+Great Western RailwayGW582100 · W3519615:27 Swansea station (SWA)
5h01
20:28 Heathrow Terminal 4 (HAF)5 changes
Transport for WalesG39217+CrossCountryG00921+Great Western RailwayGW582100 · W3519615:27 Swansea station (SWA)
4h55
20:22 Heathrow Terminals 2 & 3 (HXX)5 changes
Transport for WalesG39217+CrossCountryG00921+Great Western RailwayGW582100 · W3519615:27 Swansea station (SWA)
5h04
20:31 Heathrow Terminal 5 (HWV)6 changes
Great Western RailwayW35198+Elizabeth lineC37627 · C36974
On time
16:22 Swansea station (SWA)
4h36
20:58 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayW35198+Heathrow ExpressW10739
On time
16:22 Swansea station (SWA)
4h18
20:40 Heathrow Terminals 2 & 3 (HXX)		1 change
Great Western RailwayW35198+Elizabeth lineC37627 · C36974
On time
16:22 Swansea station (SWA)
4h30
20:52 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayW35198+Elizabeth lineC36974
On time
16:22 Swansea station (SWA)
4h36
20:58 Heathrow Terminal 4 (HAF)		1 change
Great Western RailwayW35198+Heathrow ExpressW10739
On time
16:22 Swansea station (SWA)
4h24
20:46 Heathrow Terminal 5 (HWV)		1 change
Great Western RailwayW35198+Elizabeth lineC37627 · C37341
On time
16:22 Swansea station (SWA)
4h44
21:06 Heathrow Terminal 5 (HWV)		2 changes
Great Western RailwayW35198+Elizabeth lineC37627 · C36974+Heathrow ExpressW10742
On time
16:22 Swansea station (SWA)
4h39
21:01 Heathrow Terminal 5 (HWV)		3 changes
Transport for WalesG39231+CrossCountryG66837+Great Western RailwayW35242 · C47916
On time
16:27 Swansea station (SWA)
5h16
21:43 Heathrow Terminal 4 (HAF)		5 changes
Transport for WalesG39231+CrossCountryG66837+Great Western RailwayW35242 · C47916
On time
16:27 Swansea station (SWA)
5h03
21:30 Heathrow Terminals 2 & 3 (HXX)		5 changes
Transport for WalesG39231+CrossCountryG66837+Great Western RailwayW35242 · C47916
On time
16:27 Swansea station (SWA)
5h09
21:36 Heathrow Terminal 5 (HWV)		5 changes
Great Western RailwayG15050+Elizabeth lineC37718 · C37016
On time
17:22 Swansea station (SWA)
4h30
21:52 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayG15050+Elizabeth lineC3701617:22 Swansea station (SWA)
4h36
21:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15050+Heathrow ExpressW1075117:22 Swansea station (SWA)
4h18
21:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15050+Elizabeth lineC37718 · C37016
On time
17:22 Swansea station (SWA)
4h36
21:58 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayG15050+Heathrow ExpressW1075117:22 Swansea station (SWA)
4h24
21:46 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayG15050+Elizabeth lineC37718 · C37016+Heathrow ExpressW1075417:22 Swansea station (SWA)
4h39
22:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15050+Elizabeth lineC37718 · C3736417:22 Swansea station (SWA)
4h44
22:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35202+Elizabeth lineC37802 · C37055
On time
18:23 Swansea station (SWA)
4h29
22:52 Heathrow Terminals 2 & 3 (HXX)		2 changes
Great Western RailwayW35202+Heathrow ExpressW10763
On time
18:23 Swansea station (SWA)
4h17
22:40 Heathrow Terminals 2 & 3 (HXX)		1 change
Great Western RailwayW35202+Elizabeth lineC37055
On time
18:23 Swansea station (SWA)
4h35
22:58 Heathrow Terminal 4 (HAF)		1 change
Great Western RailwayW35202+Elizabeth lineC37802 · C37055
On time
18:23 Swansea station (SWA)
4h35
22:58 Heathrow Terminal 4 (HAF)		2 changes
Great Western RailwayW35202+Heathrow ExpressW10763
On time
18:23 Swansea station (SWA)
4h23
22:46 Heathrow Terminal 5 (HWV)		1 change
Great Western RailwayW35202+Elizabeth lineC37802 · C37055+Heathrow ExpressW10766
On time
18:23 Swansea station (SWA)
4h38
23:01 Heathrow Terminal 5 (HWV)		3 changes
Transport for WalesG39253+CrossCountryG66815+Great Western RailwayW35247+Heathrow ExpressW10775
On time
18:28 Swansea station (SWA)
5h14
23:42 Heathrow Terminals 2 & 3 (HXX)		3 changes
Transport for WalesG39253+CrossCountryG66815+Great Western RailwayW35247+Heathrow ExpressW10775
On time
18:28 Swansea station (SWA)
5h20
23:48 Heathrow Terminal 5 (HWV)		3 changes
Great Western RailwayW35437+Elizabeth lineC37419 · C3688619:19 Swansea station (SWA)
4h39
23:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35437+Elizabeth lineC37419 · C3688619:19 Swansea station (SWA)
4h32
23:51 Heathrow Terminals 2 & 3 (HXX)2 changes

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Swansea to London Heathrow Airport by coach or train

Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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

Great Western Railway operates all trains services from Swansea to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Swansea to London Heathrow Airport.

Why book with Omio vs Great Western Railway?

  • 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 Great Western Railway with all available travel options, which are bus and train to ensure you get the best deal for traveling from Swansea to London Heathrow Airport.

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Swansea to London Heathrow Airport.

Journey information

Overview: Train from Swansea to London Heathrow Airport

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Swansea to London Heathrow Airport run on average 63 times per day, taking around 3h 12m. Cheap train tickets for this journey start at £63 but you can travel from only £9 by coach.

The earliest train runs at 03:38, the last at 18:18. The fastest train covers the 242 km distance in 3h 20m.

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
Coach from £9
Distance
242 km
Average train duration
3h 12m
Cheapest ticket price
£63
Trains per day
63
Fastest train
3h 20m
First train
3:38
Last train
18:18
Cheapest Month
Jan
Cheapest Day
Fri
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Sat
Least Busy Day
Mon
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
Coach from £9

Train companies: Great Western Railway from Swansea to London Heathrow Airport trainsGreat Western Railway trains will get you between Swansea and London Heathrow Airport from £9. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Railway

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
3h 20m
Cheapest Price
£63
Great Western Railway frequency
71 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone
Learn more about Great Western Railway

FAQs: Swansea to London Heathrow Airport train

Find answers to the most common questions about traveling from Swansea to London Heathrow Airport 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 London Heathrow Airport, this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Swansea to London Heathrow Airport can vary. The cheapest tickets are usually available from £63, while the average price tends to be around £78.
The train journey from Swansea to London Heathrow Airport covers a distance of 242 km and takes approximately 3h 20m. Trains run 63 per day.
The train distance from Swansea to London Heathrow Airport is 242 km.
The first train from Swansea to London Heathrow Airport leaves at 3:38.
The last train from Swansea to London Heathrow Airport departs at 18:18.
Trains from Swansea to London Heathrow Airport run approximately 63 times per day.
Currently, there is no high-speed train service from Swansea to London Heathrow Airport.
Unfortunately, there is no direct train service currently available from Swansea to London Heathrow Airport.
To get from Swansea to London Heathrow Airport, you can choose from several travel options including coach and train.
There is no night train service from Swansea to London Heathrow Airport.
The cheapest way to get from Swansea to London Heathrow Airport is by coach, costing approximately £9.
Booking trains from Swansea to London Heathrow Airport in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Swansea to London Heathrow Airport offers scenic views, especially as it passes through the picturesque landscapes of South Wales and the rolling countryside of southern England. Passengers can enjoy views of lush valleys, charming villages, and the Severn Estuary along the way.
A day trip from Swansea to London Heathrow Airport is not feasible as the duration of the journey is 3h 20m and the frequency of trains is 21 per day. The distance is 242 km.
Yes, you can take the train from Swansea to London Heathrow Airport.

popular train stations

Important Stations and Airports in Swansea and London Heathrow Airport

Swansea
London
SwanseaShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
Amenities at train station
ShoppingShopping
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
Swansea station, High Street, Swansea, City & County of Swansea, SA1 1NU
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
Parking
Parking
  • Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
Accessibility
Accessibility
  • Staff help available: Yes
  • Step free access coverage: Yes
  • Step free access note: Category A. Step free access to all platforms.
  • Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
  • Accessible public telephones: on concourse
  • Accessible ticket machines: There are accessible ticket machines at this station
  • 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: Yes
Bike Parking
Bike Parking
  • Storage sheltered: No
  • Storage location: On Platform 1
  • Storage CCTV: Yes
Public transport options for Swansea
  • Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station

More options for your journey from Swansea to London Heathrow Airport

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

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

Most popular trains to and from London Heathrow Airport and Swansea

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Swansea to Great Malvern train
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Swansea to Harrow train
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London Euston (EUS) to London Heathrow Airport train
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Swansea to Pencoed train
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HomeTrainsTrain Times to London Heathrow Airport Swansea to London Heathrow Airport train

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