Swansea to London Heathrow Airport train with Great Western Railway

Fri 16 Oct
+ Add return
Great Western Railway
Transport for Wales
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
Great Western Railway
Transport for Wales
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
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The cheapest and fastest trains from Swansea to London Heathrow Airport

Showing times, prices and bookable tickets for 16 Oct

Cheapest price on 16 Oct

£53

Average ticket price on 16 Oct

£94

Fastest journey on 16 Oct

3 h 18 m

Average journey duration on 16 Oct

3 h 23 m

Trains on 16 Oct

156

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 £94 if you buy it on the day, but you can find cheap train tickets today for only £53.

Fast trains

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

  • Great Western RailwayW35160+Elizabeth lineC37692 · C37360
    4:593h31
    Swansea station (SWA)
    8:30Heathrow Terminals 2 & 3 (HXX)
    £531One-way
    2 changes
  • Great Western RailwayW35431+Elizabeth lineC37639 · C36981
    3:464h25
    Swansea station (SWA)
    8:11Heathrow Terminal 4 (HAF)
    £531One-way
    2 changes
  • Great Western RailwayW35160+Elizabeth lineC37360 · C37692
    4:593h37
    Swansea station (SWA)
    8:36Heathrow Terminal 5 (HWV)
    £531One-way
    2 changes
  • Great Western RailwayW35431+Elizabeth lineC37343 · C37639
    3:464h15
    Swansea station (SWA)
    8:01Heathrow Terminals 2 & 3 (HXX)
    £531One-way
    2 changes
  • Great Western RailwayW35431+Elizabeth lineC37639 · C37343
    3:464h21
    Swansea station (SWA)
    8:07Heathrow Terminal 5 (HWV)
    £531One-way
    2 changes

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 131 times per day, taking around 3h 29m. Cheap train tickets for this journey start at £48 but you can travel from only £9 by coach.

The earliest train runs at 07:22, the last at 17:23. The fastest train covers the 242 km distance in 2h 53m.

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 29m
Cheapest ticket price
£48
Trains per day
131
Fastest train
2h 53m
First train
7:22
Last train
17:23
Cheapest Month
Jan
Cheapest Day
Thu
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Sat
Least Busy Day
Mon
Best time to book
49 days
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

Live departures

Swansea to London Heathrow Airport train times

The table below shows live departures for Swansea to London Heathrow Airport trains for tomorrow, Friday 16 October. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Great Western RailwayW35431 · W35354+Elizabeth lineC37618 · C369693:46 Swansea station (SWA)
4h06
7:52 Heathrow Terminals 2 & 3 (HXX)3 changes
Great Western RailwayW35431+Elizabeth lineC37639 · C369813:46 Swansea station (SWA)
4h25
8:11 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35431 · W35354+Elizabeth lineC37618 · C369693:46 Swansea station (SWA)
4h12
7:58 Heathrow Terminal 4 (HAF)3 changes
Great Western RailwayW35431+Heathrow ExpressW105863:46 Swansea station (SWA)
4h09
7:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35431+Elizabeth lineC369813:46 Swansea station (SWA)
4h25
8:11 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35431+Elizabeth lineC37639 · C373433:46 Swansea station (SWA)
4h15
8:01 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35431 · W35354+Elizabeth lineC37618 · C369693:46 Swansea station (SWA)
4h15
8:01 Heathrow Terminal 5 (HWV)4 changes
Great Western RailwayW35431+Elizabeth lineC37639 · C373433:46 Swansea station (SWA)
4h21
8:07 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35431+Heathrow ExpressW105863:46 Swansea station (SWA)
4h15
8:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35160+Elizabeth lineC370174:59 Swansea station (SWA)
3h43
8:42 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35160+Elizabeth lineC37692 · C373604:59 Swansea station (SWA)
3h31
8:30 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35160+Elizabeth lineC37692 · C373604:59 Swansea station (SWA)
3h37
8:36 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35160+Heathrow ExpressW105924:59 Swansea station (SWA)
3h32
8:31 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35160+Heathrow ExpressW105924:59 Swansea station (SWA)
3h26
8:25 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35160+Elizabeth lineC37692 · C370174:59 Swansea station (SWA)
3h43
8:42 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15040+Heathrow ExpressW105985:29 Swansea station (SWA)
3h26
8:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15040+Elizabeth lineC37745 · C370465:29 Swansea station (SWA)
3h43
9:12 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15040+Heathrow ExpressW105985:29 Swansea station (SWA)
3h32
9:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35166+Elizabeth lineC37788 · C368745:57 Swansea station (SWA)
3h40
9:37 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35166+Elizabeth lineC37788 · C368745:57 Swansea station (SWA)
3h45
9:42 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35166+Elizabeth lineC368745:57 Swansea station (SWA)
3h45
9:42 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35166+Heathrow ExpressW106045:57 Swansea station (SWA)
3h28
9:25 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35166+Heathrow ExpressW106045:57 Swansea station (SWA)
3h34
9:31 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35167+Elizabeth lineC369066:26 Swansea station (SWA)
3h45
10:11 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35167+Heathrow ExpressW106106:26 Swansea station (SWA)
3h29
9:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35167+Heathrow ExpressW106106:26 Swansea station (SWA)
3h35
10:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35169+Heathrow ExpressW106166:54 Swansea station (SWA)
3h31
10:25 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35169+Elizabeth lineC37413 · C369236:54 Swansea station (SWA)
3h28
10:22 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35169+Elizabeth lineC369376:54 Swansea station (SWA)
3h47
10:41 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35169+Elizabeth lineC37413 · C369236:54 Swansea station (SWA)
3h34
10:28 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35169+Heathrow ExpressW106166:54 Swansea station (SWA)
3h37
10:31 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35169+Elizabeth lineC37413 · C36923+Heathrow ExpressW106166:54 Swansea station (SWA)
3h37
10:31 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35169+Elizabeth lineC37413 · C373156:54 Swansea station (SWA)
3h42
10:36 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15041+Elizabeth lineC37459 · C36948+Heathrow ExpressW106227:18 Swansea station (SWA)
3h43
11:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15041+Elizabeth lineC37459 · C373297:18 Swansea station (SWA)
3h48
11:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15041+Elizabeth lineC37459 · C369487:18 Swansea station (SWA)
3h40
10:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15041+Elizabeth lineC37459 · C369487:18 Swansea station (SWA)
3h34
10:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15041+Elizabeth lineC369607:18 Swansea station (SWA)
3h55
11:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15041+Heathrow ExpressW106227:18 Swansea station (SWA)
3h43
11:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayG15041+Heathrow ExpressW106227:18 Swansea station (SWA)
3h37
10:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15042+Elizabeth lineC37507 · C369717:44 Swansea station (SWA)
3h38
11:22 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15042+Elizabeth lineC37507 · C373407:44 Swansea station (SWA)
3h52
11:36 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15042+Elizabeth lineC37507 · C36971+Heathrow ExpressW106287:44 Swansea station (SWA)
3h47
11:31 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15042+Elizabeth lineC37507 · C369717:44 Swansea station (SWA)
3h44
11:28 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15042+Heathrow ExpressW106257:44 Swansea station (SWA)
3h32
11:16 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayG15042+Elizabeth lineC369717:44 Swansea station (SWA)
3h44
11:28 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15042+Heathrow ExpressW106257:44 Swansea station (SWA)
3h26
11:10 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35432+Elizabeth lineC370048:23 Swansea station (SWA)
3h50
12:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35432+Elizabeth lineC37552 · C373528:23 Swansea station (SWA)
3h43
12:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35432+Elizabeth lineC37552 · C36991+Heathrow ExpressW106348:23 Swansea station (SWA)
3h38
12:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35432+Heathrow ExpressW106348:23 Swansea station (SWA)
3h32
11:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35432+Elizabeth lineC37552 · C369918:23 Swansea station (SWA)
3h29
11:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35432+Elizabeth lineC37552 · C369918:23 Swansea station (SWA)
3h35
11:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35432+Heathrow ExpressW106348:23 Swansea station (SWA)
3h38
12:01 Heathrow Terminal 5 (HWV)1 change
Transport for WalesG39173+Great Western RailwayG15043+Heathrow ExpressW106408:28 Swansea station (SWA)
4h03
12:31 Heathrow Terminal 5 (HWV)2 changes
Transport for WalesG39173+Great Western RailwayG15043+Elizabeth lineC37601 · C370138:28 Swansea station (SWA)
4h00
12:28 Heathrow Terminal 4 (HAF)3 changes
Transport for WalesG39173+Great Western RailwayG15043+Elizabeth lineC37601 · C370138:28 Swansea station (SWA)
3h55
12:23 Heathrow Terminals 2 & 3 (HXX)3 changes
Transport for WalesG39173+Great Western RailwayG15043+Heathrow ExpressW106408:28 Swansea station (SWA)
3h57
12:25 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35178+Heathrow ExpressW106469:22 Swansea station (SWA)
3h33
12:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35178+Elizabeth lineC37651 · C37033+Heathrow ExpressW106469:22 Swansea station (SWA)
3h39
13:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35178+Elizabeth lineC37651 · C370339:22 Swansea station (SWA)
3h36
12:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35178+Elizabeth lineC370439:22 Swansea station (SWA)
3h51
13:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35178+Elizabeth lineC37651 · C370339:22 Swansea station (SWA)
3h30
12:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35178+Heathrow ExpressW106469:22 Swansea station (SWA)
3h39
13:01 Heathrow Terminal 5 (HWV)1 change
Transport for WalesG39181+Great Western RailwayG15044+Elizabeth lineC37695 · C370519:27 Swansea station (SWA)
4h01
13:28 Heathrow Terminal 4 (HAF)3 changes
Transport for WalesG39181+Great Western RailwayG15044+Heathrow ExpressW106529:27 Swansea station (SWA)
3h58
13:25 Heathrow Terminals 2 & 3 (HXX)2 changes
Transport for WalesG39181+Great Western RailwayG15044+Heathrow ExpressW106529:27 Swansea station (SWA)
4h04
13:31 Heathrow Terminal 5 (HWV)2 changes
Transport for WalesG39181+Great Western RailwayG15044+Elizabeth lineC37695 · C370519:27 Swansea station (SWA)
3h55
13:22 Heathrow Terminals 2 & 3 (HXX)3 changes
Great Western RailwayG15045+Elizabeth lineC37738 · C37070+Heathrow ExpressW1065810:22 Swansea station (SWA)
3h39
14:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15045+Elizabeth lineC3687810:22 Swansea station (SWA)
3h51
14:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15045+Elizabeth lineC37738 · C3707010:22 Swansea station (SWA)
3h30
13:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15045+Heathrow ExpressW1065810:22 Swansea station (SWA)
3h33
13:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15045+Elizabeth lineC37738 · C3707010:22 Swansea station (SWA)
3h36
13:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15045+Elizabeth lineC37738 · C3728210:22 Swansea station (SWA)
3h44
14:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15045+Heathrow ExpressW1065810:22 Swansea station (SWA)
3h39
14:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayG15046+Elizabeth lineC37821 · C3691311:22 Swansea station (SWA)
3h30
14:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15046+Elizabeth lineC37821 · C36913+Heathrow ExpressW1067011:22 Swansea station (SWA)
3h39
15:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15046+Elizabeth lineC37821 · C3730911:22 Swansea station (SWA)
3h44
15:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15046+Elizabeth lineC37821 · C3691311:22 Swansea station (SWA)
3h36
14:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15046+Elizabeth lineC3692511:22 Swansea station (SWA)
3h51
15:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15046+Heathrow ExpressW1067011:22 Swansea station (SWA)
3h33
14:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15046+Heathrow ExpressW1067011:22 Swansea station (SWA)
3h39
15:01 Heathrow Terminal 5 (HWV)1 change
Transport for WalesG39195+Great Western RailwayG15047+Heathrow ExpressW1067611:27 Swansea station (SWA)
3h58
15:25 Heathrow Terminals 2 & 3 (HXX)2 changes
Transport for WalesG39195+Great Western RailwayG15047+Elizabeth lineC37425 · C3693411:27 Swansea station (SWA)
4h01
15:28 Heathrow Terminal 4 (HAF)3 changes
Transport for WalesG39195+Great Western RailwayG15047+Elizabeth lineC37425 · C3693411:27 Swansea station (SWA)
3h55
15:22 Heathrow Terminals 2 & 3 (HXX)3 changes
Transport for WalesG39195+Great Western RailwayG15047+Heathrow ExpressW1067611:27 Swansea station (SWA)
4h04
15:31 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35434+Elizabeth lineC37472 · C3695512:22 Swansea station (SWA)
3h36
15:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35434+Elizabeth lineC37472 · C3695512:22 Swansea station (SWA)
3h30
15:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35434+Elizabeth lineC37472 · C36955+Heathrow ExpressW1068212:22 Swansea station (SWA)
3h39
16:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35434+Heathrow ExpressW1068212:22 Swansea station (SWA)
3h33
15:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35434+Elizabeth lineC3696512:22 Swansea station (SWA)
3h51
16:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35434+Elizabeth lineC37472 · C3733412:22 Swansea station (SWA)
3h44
16:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35434+Heathrow ExpressW1068212:22 Swansea station (SWA)
3h39
16:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35188+Elizabeth lineC37604 · C3699613:22 Swansea station (SWA)
3h30
16:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35188+Elizabeth lineC37604 · C3699613:22 Swansea station (SWA)
3h36
16:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35188+Elizabeth lineC37604 · C3735613:22 Swansea station (SWA)
3h44
17:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35188+Elizabeth lineC37604 · C36996+Heathrow ExpressW1069413:22 Swansea station (SWA)
3h39
17:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35188+Elizabeth lineC3700613:22 Swansea station (SWA)
3h49
17:11 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35188+Heathrow ExpressW1069113:22 Swansea station (SWA)
3h18
16:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35188+Heathrow ExpressW1069113:22 Swansea station (SWA)
3h24
16:46 Heathrow Terminal 5 (HWV)1 change
Transport for WalesY62516+Great Western RailwayG15048+Elizabeth lineC37681 · C3701913:52 Swansea station (SWA)
3h30
17:22 Heathrow Terminals 2 & 3 (HXX)3 changes
Transport for WalesY62516+Great Western RailwayG15048+Heathrow ExpressW1070013:52 Swansea station (SWA)
3h33
17:25 Heathrow Terminals 2 & 3 (HXX)2 changes
Transport for WalesY62516+Great Western RailwayG15048+Elizabeth lineC37681 · C3701913:52 Swansea station (SWA)
3h36
17:28 Heathrow Terminal 4 (HAF)3 changes
Transport for WalesY62516+Great Western RailwayG15048+Heathrow ExpressW1070013:52 Swansea station (SWA)
3h39
17:31 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15049+Elizabeth lineC3705314:22 Swansea station (SWA)
3h52
18:14 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15049+Elizabeth lineC37750 · C3704014:22 Swansea station (SWA)
3h37
17:59 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15049+Elizabeth lineC37750 · C3704014:22 Swansea station (SWA)
3h31
17:53 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15049+Heathrow ExpressW1070614:22 Swansea station (SWA)
3h34
17:56 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15049+Elizabeth lineC37750 · C37040+Heathrow ExpressW1070614:22 Swansea station (SWA)
3h40
18:02 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15049+Elizabeth lineC37750 · C3737914:22 Swansea station (SWA)
3h45
18:07 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15049+Heathrow ExpressW1070614:22 Swansea station (SWA)
3h40
18:02 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35435+Elizabeth lineC3689515:22 Swansea station (SWA)
3h49
19:11 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35435+Elizabeth lineC37438 · C3688415:22 Swansea station (SWA)
3h37
18:59 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35435+Elizabeth lineC37438 · C3688415:22 Swansea station (SWA)
3h31
18:53 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35435+Heathrow ExpressW1071815:22 Swansea station (SWA)
3h34
18:56 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35435+Elizabeth lineC37438 · C3729215:22 Swansea station (SWA)
3h44
19:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35435+Elizabeth lineC37438 · C36884+Heathrow ExpressW1071815:22 Swansea station (SWA)
3h40
19:02 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35435+Heathrow ExpressW1071815:22 Swansea station (SWA)
3h40
19:02 Heathrow Terminal 5 (HWV)1 change
Transport for WalesG39219+Great Western RailwayW35196+Heathrow ExpressW1072415:27 Swansea station (SWA)
3h58
19:25 Heathrow Terminals 2 & 3 (HXX)2 changes
Transport for WalesG39219+Great Western RailwayW35196+Elizabeth lineC37485 · C3690815:27 Swansea station (SWA)
3h55
19:22 Heathrow Terminals 2 & 3 (HXX)3 changes
Transport for WalesG39219+Great Western RailwayW35196+Elizabeth lineC37485 · C3690815:27 Swansea station (SWA)
4h01
19:28 Heathrow Terminal 4 (HAF)3 changes
Transport for WalesG39219+Great Western RailwayW35196+Heathrow ExpressW1072415:27 Swansea station (SWA)
4h04
19:31 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35198+Elizabeth lineC3693916:22 Swansea station (SWA)
3h49
20:11 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35198+Elizabeth lineC37532 · C3692916:22 Swansea station (SWA)
3h30
19:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35198+Elizabeth lineC37532 · C3692916:22 Swansea station (SWA)
3h36
19:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35198+Heathrow ExpressW1073016:22 Swansea station (SWA)
3h33
19:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35198+Elizabeth lineC37532 · C36929+Heathrow ExpressW1073016:22 Swansea station (SWA)
3h39
20:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35198+Elizabeth lineC37532 · C3731816:22 Swansea station (SWA)
3h44
20:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35198+Heathrow ExpressW1073016:22 Swansea station (SWA)
3h39
20:01 Heathrow Terminal 5 (HWV)1 change
Transport for WalesG39231+Great Western RailwayW35200+Heathrow ExpressW1073616:27 Swansea station (SWA)
3h58
20:25 Heathrow Terminals 2 & 3 (HXX)2 changes
Transport for WalesG39231+Great Western RailwayW35200+Elizabeth lineC37578 · C3695116:27 Swansea station (SWA)
3h55
20:22 Heathrow Terminals 2 & 3 (HXX)3 changes
Transport for WalesG39231+Great Western RailwayW35200+Elizabeth lineC37578 · C3695116:27 Swansea station (SWA)
4h01
20:28 Heathrow Terminal 4 (HAF)3 changes
Transport for WalesG39231+Great Western RailwayW35200+Heathrow ExpressW1073616:27 Swansea station (SWA)
4h04
20:31 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayG15050+Heathrow ExpressW1074217:22 Swansea station (SWA)
3h33
20:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayG15050+Elizabeth lineC37627 · C3697417:22 Swansea station (SWA)
3h36
20:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayG15050+Elizabeth lineC37627 · C3697417:22 Swansea station (SWA)
3h30
20:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15050+Elizabeth lineC3698417:22 Swansea station (SWA)
3h51
21:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayG15050+Elizabeth lineC37627 · C36974+Heathrow ExpressW1074217:22 Swansea station (SWA)
3h39
21:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayG15050+Heathrow ExpressW1074217:22 Swansea station (SWA)
3h39
21:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayG15050+Elizabeth lineC37627 · C3734117:22 Swansea station (SWA)
3h44
21:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35202+Elizabeth lineC37718 · C3701618:23 Swansea station (SWA)
3h29
21:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35202+Elizabeth lineC37718 · C3701618:23 Swansea station (SWA)
3h35
21:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35202+Elizabeth lineC37718 · C3736418:23 Swansea station (SWA)
3h43
22:06 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35202+Elizabeth lineC37718 · C37016+Heathrow ExpressW1075418:23 Swansea station (SWA)
3h38
22:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35202+Elizabeth lineC3702618:23 Swansea station (SWA)
3h50
22:13 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35202+Heathrow ExpressW1075418:23 Swansea station (SWA)
3h32
21:55 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35202+Heathrow ExpressW1075418:23 Swansea station (SWA)
3h38
22:01 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayW35437+Heathrow ExpressW1076319:19 Swansea station (SWA)
3h21
22:40 Heathrow Terminals 2 & 3 (HXX)1 change
Great Western RailwayW35437+Elizabeth lineC3705519:19 Swansea station (SWA)
3h39
22:58 Heathrow Terminal 4 (HAF)1 change
Great Western RailwayW35437+Elizabeth lineC37802 · C3705519:19 Swansea station (SWA)
3h39
22:58 Heathrow Terminal 4 (HAF)2 changes
Great Western RailwayW35437+Elizabeth lineC37802 · C3705519:19 Swansea station (SWA)
3h33
22:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayW35437+Elizabeth lineC37802 · C37055+Heathrow ExpressW1076619:19 Swansea station (SWA)
3h42
23:01 Heathrow Terminal 5 (HWV)3 changes
Great Western RailwayW35437+Elizabeth lineC37802 · C3738419:19 Swansea station (SWA)
3h53
23:12 Heathrow Terminal 5 (HWV)2 changes
Great Western RailwayW35437+Heathrow ExpressW1076319:19 Swansea station (SWA)
3h27
22:46 Heathrow Terminal 5 (HWV)1 change
Great Western RailwayG15051+Elizabeth lineC37419 · C3688620:23 Swansea station (SWA)
3h29
23:52 Heathrow Terminals 2 & 3 (HXX)2 changes
Great Western RailwayG15051+Elizabeth lineC37419 · C3688620:23 Swansea station (SWA)
3h35
23:58 Heathrow Terminal 4 (HAF)2 changes

This is the last train of the day.

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

Great Western Railway as well as Transport for Wales offer 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?

  • Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Transport for Wales to find the best option for your trip from Swansea to London Heathrow Airport.
  • 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?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Transport for Wales to find the best option for your trip from Swansea to London Heathrow Airport.
  • 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.

Train companies: Great Western Railway, Transport for Wales from Swansea to London Heathrow Airport trainsGreat Western Railway, Transport for Wales 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 Great Western Railway Duration
2h 53m
Cheapest Great Western Railway Price
£48
Great Western Railway frequency
153 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

Transport for Wales

About
Transport for Wales is a public transport provider in Wales, UK. It operates a comprehensive network of trains, buses and ferries across the country. The trains are modern and comfortable, with a range of different types including InterCity Express Trains, Regional Trains, and Metro Trains. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. There are a variety of ticket types available, including single and return tickets, season tickets, and group tickets. The most popular routes include Cardiff to Swansea, Cardiff to Newport, and Cardiff to Manchester.
Luggage & cancellation policy
Average Transport for Wales Duration
3h 21m
Cheapest Transport for Wales Price
£76
Transport for Wales frequency
6 a day
Luggage included
2 large items of luggage and 1 small hand luggage included
Luggage storage
Overhead racks, luggage areas at end of carriages, under seats
Cancellation Policy
Refund policy depends on ticket type
Refund
Full refund if service canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on most routes with snacks and drinks. Some stations have cafes
Seat reservation
Seat reservations recommended but not mandatory. Free of charge when booking tickets
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets in carriers travel free. Dogs allowed with ticket (£5 per day). Guide dogs free
Quiet zone

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 £48, while the average price tends to be around £95.
The train journey from Swansea to London Heathrow Airport covers a distance of 242 km and takes approximately 2h 53m. Trains run 131 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 7:22.
The last train from Swansea to London Heathrow Airport departs at 17:23.
Trains from Swansea to London Heathrow Airport run approximately 131 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.
There is no night train service from Swansea to London Heathrow Airport.
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.
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

Most Swansea to London Heathrow Airport trains use the Swansea to Heathrow Terminal 5 station pair. Use this guide to compare Swansea and London Heathrow Airport train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Swansea
Arrival train stations in London
SwanseaSwansea station, High Street, Swansea, City & County of Swansea, SA1 1NU+44 8450507080ShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
City-centre transport

Getting to Swansea from Swansea city centre

Bus49, 30, 54 · 3m · £4 · every ~3 min

Swansea train station facilities and services

Swansea has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.

Food and drink

Food and drink options are available at Swansea.

Wi-Fi and ATMs

ATMs are available at Swansea.

Tickets and information

Ticket office support is available at Swansea.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Swansea: Parking, WC.

Bike and car services

Available at Swansea: Bike Parking, Bike Rental.

Accessibility

Accessibility facilities are available at Swansea: 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.

More about Swansea

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

Manchester Airport to London Heathrow Airport train
Swansea to Harrow train
Swansea to Caersws train
Swansea to Cheddington train
Leeds station (LDS) to London Heathrow Airport train
London Victoria (VIC) to London Heathrow Airport train
Bristol to London Heathrow Airport train
Glasgow to London Heathrow Airport train
London to London Heathrow Airport train
Swansea to Great Malvern train
Swansea to Chepstow train
London Waterloo (WAT) to London Heathrow Airport train
Manchester to London Heathrow Airport train
Nottingham to London Heathrow Airport train
Swansea to Sidcup train
Swansea to Seaford train
Birmingham New Street (BHM) to London Heathrow Airport train
Leeds to London Heathrow Airport train
Swansea to Wallington train
Swansea to Winnersh train
London Stansted Airport to London Heathrow Airport train
Manchester Piccadilly (MAN) to London Heathrow Airport train
Swansea to Filton train
London St Pancras International (STP) to London Heathrow Airport train
Swansea to Forest Gate train
Swansea to Welshpool train
London Euston (EUS) to London Heathrow Airport train
London Kings Cross (KGX) to London Heathrow Airport train
London Paddington (PAD) to London Heathrow Airport train
Swansea to Llanharan train
Swansea to Llantwit Major train
Swansea to Rogerstone train
Swansea to Abergavenny train
Swansea to Porth train
Birmingham to London Heathrow Airport train
Edinburgh to London Heathrow Airport train
Liverpool to London Heathrow Airport train
Swansea to Narberth train
Swansea to Pencoed train
Birmingham International Airport to London Heathrow Airport train
Cardiff to London Heathrow Airport train
Swansea to Penarth train
Swansea to Didcot train
Swansea to Pyle train
HomeTrainsTrains in United KingdomTrain Times to London Heathrow Airport Swansea to London Heathrow Airport train

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