Swansea to London Heathrow Airport train with Great Western Rail

Fri, Mar 20
+ Add return
Great Western Rail
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
Great Western Rail
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
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The cheapest and fastest trains from Swansea to London Heathrow Airport

Showing times and prices for Mar 23

Cheapest price

$104

Average price

$138

Fastest journey

3 h 17 m

Average duration

3 h 18 m

Trains per day

159

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 traveling at rush hour.

The average ticket from Swansea to London Heathrow Airport will cost around $138 if you buy it on the day, but the cheapest tickets can be found for only $104.

Fast trains

It's difficult to get from Swansea to London Heathrow Airport without transferring at least once.

Great Western RailP22809+Tfl RailG24220 · G23525+Heathrow ExpressC28885
02:22PM3h40
Swansea station (SWA)
06:02PMHeathrow Terminal 5 (HWV)
$1041One-way
3 transfers
Great Western RailP22817+Tfl RailG24269 · G23540+Heathrow ExpressC28945
07:19PM3h42
Swansea station (SWA)
11:01PMHeathrow Terminal 5 (HWV)
$1041One-way
3 transfers
Great Western RailP22811+Tfl RailG23921 · G23370
03:22PM3h36
Swansea station (SWA)
06:58PMHeathrow Terminal 4 (HAF)
$1041One-way
2 transfers
Great Western RailP22817+Tfl RailG24269 · G23540
07:19PM3h38
Swansea station (SWA)
10:57PMHeathrow Terminal 4 (HAF)
$1041One-way
2 transfers
Great Western RailP22809+Tfl RailG24220 · G23525
02:22PM3h30
Swansea station (SWA)
05:52PMHeathrow Terminals 2 & 3 (HXX)
$1041One-way
2 transfers

Travel Information

Compare bus and train for Swansea to London Heathrow Airport

Omio recommends booking the bus as it is the most popular option from Swansea to London Heathrow Airport among Omio's users. If you are prioritising price take the bus with prices starting from $12. For those with little time consider booking a train which can get you there in 3h 11m. The ticket price range depends on the travel mode: a bus costs an average of $12, and a train costs an average of $70.

Distance: 150 miles (242 km)

Compare train with

Train
Most popular
Bus

$102

Average price

$28

Average price

Cheapest

3h 41m

Average total duration

Fastest

3h 11m

Onboard

+

30m

Additional time*

5h 9m

Average total duration

4h 39m

Onboard

+

30m

Additional time*

Great Western Rail

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, Sunday, March 22. You can also manually refresh the results below to see updated train journeys.

Last updated at 11:41 AM
ProviderDepartsDurationArrivesTransfers
Tickets
great_westernV62331+transport_for_walesAW872500+great_westernL16832+tfl_railF69261
On time
12:23 PM Swansea station (SWA)
4h45
5:08 PM Heathrow Terminal 5 (HWV)		4 transfers
great_westernV62331+transport_for_walesAW872500+great_westernL16832+heathrow_expressC28872
On time
12:23 PM Swansea station (SWA)
4h18
4:41 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
great_westernV62331+transport_for_walesAW872500+great_westernL16832+tfl_railG23552
On time
12:23 PM Swansea station (SWA)
4h49
5:12 PM Heathrow Terminal 4 (HAF)		3 transfers
great_westernV62331+transport_for_walesAW872500+great_westernL16832+heathrow_expressC28872
On time
12:23 PM Swansea station (SWA)
4h24
4:47 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernV62331+transport_for_walesAW872500+great_westernL16832+tfl_railF69261
On time
12:23 PM Swansea station (SWA)
4h39
5:02 PM Heathrow Terminals 2 & 3 (HXX)		4 transfers
great_westernV62330+transport_for_walesAW872400+great_westernL16834+heathrow_expressC28884
On time
1:23 PM Swansea station (SWA)
4h17
5:40 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
great_westernV62330+transport_for_walesAW872400+great_westernL16834+heathrow_expressC28884
On time
1:23 PM Swansea station (SWA)
4h23
5:46 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernV62330+transport_for_walesAW872400+great_westernL16834+tfl_railF69260
On time
1:23 PM Swansea station (SWA)
4h39
6:02 PM Heathrow Terminals 2 & 3 (HXX)		4 transfers
great_westernV62330+transport_for_walesAW872400+great_westernL16834+tfl_railG23393
On time
1:23 PM Swansea station (SWA)
4h49
6:12 PM Heathrow Terminal 4 (HAF)		3 transfers
great_westernV62330+transport_for_walesAW872400+great_westernL16834+tfl_railF69260
On time
1:23 PM Swansea station (SWA)
4h45
6:08 PM Heathrow Terminal 5 (HWV)		4 transfers
great_westernV62329+transport_for_walesAW872300+great_westernL16835+heathrow_expressC28896
On time
2:22 PM Swansea station (SWA)
4h18
6:40 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
great_westernV62329+transport_for_walesAW872300+great_westernL16835+heathrow_expressC28896
On time
2:22 PM Swansea station (SWA)
4h24
6:46 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernV62329+transport_for_walesAW872300+great_westernL16835+tfl_railF69276
On time
2:22 PM Swansea station (SWA)
4h40
7:02 PM Heathrow Terminals 2 & 3 (HXX)		4 transfers
great_westernV62329+transport_for_walesAW872300+great_westernL16835+tfl_railG23435
On time
2:22 PM Swansea station (SWA)
4h51
7:13 PM Heathrow Terminal 4 (HAF)		3 transfers
great_westernV62329+transport_for_walesAW872300+great_westernL16835+tfl_railF69276
On time
2:22 PM Swansea station (SWA)
4h46
7:08 PM Heathrow Terminal 5 (HWV)		4 transfers
great_westernV62328+transport_for_walesAW872200+great_westernL16838+tfl_railF69274
On time
3:23 PM Swansea station (SWA)
4h45
8:08 PM Heathrow Terminal 5 (HWV)		4 transfers
great_westernV62328+transport_for_walesAW872200+great_westernL16838+tfl_railG23478
On time
3:23 PM Swansea station (SWA)
4h49
8:12 PM Heathrow Terminal 4 (HAF)		3 transfers
great_westernV62328+transport_for_walesAW872200+great_westernL16838+heathrow_expressC28908
On time
3:23 PM Swansea station (SWA)
4h17
7:40 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
great_westernV62328+transport_for_walesAW872200+great_westernL16838+tfl_railF69274
On time
3:23 PM Swansea station (SWA)
4h39
8:02 PM Heathrow Terminals 2 & 3 (HXX)		4 transfers
great_westernV62328+transport_for_walesAW872200+great_westernL16838+heathrow_expressC28908
On time
3:23 PM Swansea station (SWA)
4h23
7:46 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernV62327+transport_for_walesAW872100+great_westernL16839+heathrow_expressC28920
On time
4:25 PM Swansea station (SWA)
4h15
8:40 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
great_westernV62327+transport_for_walesAW872100+great_westernL16839+heathrow_expressC28920
On time
4:25 PM Swansea station (SWA)
4h21
8:46 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernV62327+transport_for_walesAW872100+great_westernL16839+tfl_railF69288
On time
4:25 PM Swansea station (SWA)
4h43
9:08 PM Heathrow Terminal 5 (HWV)		4 transfers
great_westernV62327+transport_for_walesAW872100+great_westernL16839+tfl_railF69288
On time
4:25 PM Swansea station (SWA)
4h37
9:02 PM Heathrow Terminals 2 & 3 (HXX)		4 transfers
great_westernV62327+transport_for_walesAW872100+great_westernL16839+tfl_railG23520
On time
4:25 PM Swansea station (SWA)
4h47
9:12 PM Heathrow Terminal 4 (HAF)		3 transfers
great_westernV62326+transport_for_walesAW872000+great_westernL16840+tfl_railF69287
On time
5:22 PM Swansea station (SWA)
4h40
10:02 PM Heathrow Terminals 2 & 3 (HXX)		4 transfers
great_westernV62326+transport_for_walesAW872000+great_westernL16840+tfl_railF69287
On time
5:22 PM Swansea station (SWA)
4h46
10:08 PM Heathrow Terminal 5 (HWV)		4 transfers
great_westernV62326+transport_for_walesAW872000+great_westernL16840+tfl_railG23872
On time
5:22 PM Swansea station (SWA)
5h02
10:24 PM Heathrow Terminal 4 (HAF)		3 transfers
great_westernV62326+transport_for_walesAW872000+great_westernL16840+heathrow_expressC28935
On time
5:22 PM Swansea station (SWA)
4h39
10:01 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernV62326+transport_for_walesAW872000+great_westernL16840+heathrow_expressC28935
On time
5:22 PM Swansea station (SWA)
4h32
9:54 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
transport_for_walesV61553 · AW869700+great_westernL16841+tfl_railL23796
On time
6:36 PM Swansea station (SWA)
4h10
10:46 PM Heathrow Terminals 2 & 3 (HXX)		4 transfers
transport_for_walesV61553 · AW869700+great_westernL16841+heathrow_expressC28947
On time
6:36 PM Swansea station (SWA)
4h18
10:54 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
transport_for_walesV61553 · AW869700+great_westernL16841+tfl_railL23796
On time
6:36 PM Swansea station (SWA)
4h16
10:52 PM Heathrow Terminal 5 (HWV)		4 transfers
transport_for_walesV61553 · AW869700+great_westernL16841+heathrow_expressC28947
On time
6:36 PM Swansea station (SWA)
4h25
11:01 PM Heathrow Terminal 5 (HWV)		3 transfers
transport_for_walesV61553 · AW869700+great_westernL16841+tfl_railG23385
On time
6:36 PM Swansea station (SWA)
4h31
11:07 PM Heathrow Terminal 4 (HAF)		3 transfers
great_westernP22786+heathrow_expressC287653:46 AM Swansea station (SWA)
4h15
8:01 AM Heathrow Terminal 5 (HWV)1 transfer
great_westernP22786+tfl_railG24113 · G23467
On time
3:46 AM Swansea station (SWA)
4h26
8:12 AM Heathrow Terminal 4 (HAF)		2 transfers
great_westernP22786+tfl_railG24113 · G238283:46 AM Swansea station (SWA)
4h14
8:00 AM Heathrow Terminals 2 & 3 (HXX)2 transfers
great_westernP22786+heathrow_expressC287653:46 AM Swansea station (SWA)
4h09
7:55 AM Heathrow Terminals 2 & 3 (HXX)1 transfer
great_westernP22786+tfl_railG234673:46 AM Swansea station (SWA)
4h26
8:12 AM Heathrow Terminal 4 (HAF)1 transfer
great_westernP22786+tfl_railG24113 · G238283:46 AM Swansea station (SWA)
4h19
8:05 AM Heathrow Terminal 5 (HWV)2 transfers
great_westernP22789+tfl_railG24164 · G238454:59 AM Swansea station (SWA)
3h30
8:29 AM Heathrow Terminals 2 & 3 (HXX)2 transfers
great_westernP22789+heathrow_expressC287714:59 AM Swansea station (SWA)
3h32
8:31 AM Heathrow Terminal 5 (HWV)1 transfer
great_westernP22789+tfl_railG235024:59 AM Swansea station (SWA)
3h43
8:42 AM Heathrow Terminal 4 (HAF)1 transfer
great_westernP22789+tfl_railG24164 · G238454:59 AM Swansea station (SWA)
3h36
8:35 AM Heathrow Terminal 5 (HWV)2 transfers
great_westernP22789+heathrow_expressC287714:59 AM Swansea station (SWA)
3h26
8:25 AM Heathrow Terminals 2 & 3 (HXX)1 transfer
great_westernP22791+tfl_railG24215 · G237655:29 AM Swansea station (SWA)
4h06
9:35 AM Heathrow Terminal 5 (HWV)2 transfers
great_westernP22791+tfl_railG24215 · G23532+heathrow_expressC28780
On time
5:29 AM Swansea station (SWA)
3h48
9:17 AM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22791+tfl_railG24215 · G235325:29 AM Swansea station (SWA)
3h37
9:06 AM Heathrow Terminals 2 & 3 (HXX)2 transfers
great_westernP22791+heathrow_expressC287775:29 AM Swansea station (SWA)
3h32
9:01 AM Heathrow Terminal 5 (HWV)1 transfer
great_westernP22791+tfl_railG24215 · G235325:29 AM Swansea station (SWA)
3h43
9:12 AM Heathrow Terminal 4 (HAF)2 transfers
great_westernP22791+tfl_railG235325:29 AM Swansea station (SWA)
3h43
9:12 AM Heathrow Terminal 4 (HAF)1 transfer
great_westernP22791+heathrow_expressC287775:29 AM Swansea station (SWA)
3h26
8:55 AM Heathrow Terminals 2 & 3 (HXX)1 transfer
great_westernP22792+heathrow_expressC28783
On time
5:57 AM Swansea station (SWA)
3h34
9:31 AM Heathrow Terminal 5 (HWV)		1 transfer
great_westernP22792+tfl_railG23359
On time
5:57 AM Swansea station (SWA)
3h45
9:42 AM Heathrow Terminal 4 (HAF)		1 transfer
great_westernP22792+tfl_railG24256 · G23359
On time
5:57 AM Swansea station (SWA)
3h45
9:42 AM Heathrow Terminal 4 (HAF)		2 transfers
great_westernP22792+tfl_railG24256 · G23359+heathrow_expressC28786
On time
5:57 AM Swansea station (SWA)
3h49
9:46 AM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22792+tfl_railG24256 · G23784
On time
5:57 AM Swansea station (SWA)
4h08
10:05 AM Heathrow Terminal 5 (HWV)		2 transfers
great_westernP22792+heathrow_expressC28783
On time
5:57 AM Swansea station (SWA)
3h28
9:25 AM Heathrow Terminals 2 & 3 (HXX)		1 transfer
great_westernP22792+tfl_railG24256 · G23359
On time
5:57 AM Swansea station (SWA)
3h39
9:36 AM Heathrow Terminals 2 & 3 (HXX)		2 transfers
great_westernP22793+tfl_railG23392
On time
6:26 AM Swansea station (SWA)
3h46
10:12 AM Heathrow Terminal 4 (HAF)		1 transfer
great_westernP22793+heathrow_expressC28789
On time
6:26 AM Swansea station (SWA)
3h35
10:01 AM Heathrow Terminal 5 (HWV)		1 transfer
great_westernP22793+heathrow_expressC28789
On time
6:26 AM Swansea station (SWA)
3h29
9:55 AM Heathrow Terminals 2 & 3 (HXX)		1 transfer
great_westernP22794+heathrow_expressC28795
On time
6:54 AM Swansea station (SWA)
3h31
10:25 AM Heathrow Terminals 2 & 3 (HXX)		1 transfer
great_westernP22794+tfl_railG23897 · G23409
On time
6:54 AM Swansea station (SWA)
3h27
10:21 AM Heathrow Terminals 2 & 3 (HXX)		2 transfers
great_westernP22794+tfl_railG23897 · G23800
On time
6:54 AM Swansea station (SWA)
3h41
10:35 AM Heathrow Terminal 5 (HWV)		2 transfers
great_westernP22794+tfl_railG23897 · G23409
On time
6:54 AM Swansea station (SWA)
3h33
10:27 AM Heathrow Terminal 4 (HAF)		2 transfers
great_westernP22794+heathrow_expressC28795
On time
6:54 AM Swansea station (SWA)
3h37
10:31 AM Heathrow Terminal 5 (HWV)		1 transfer
great_westernP22794+tfl_railG23422
On time
6:54 AM Swansea station (SWA)
3h48
10:42 AM Heathrow Terminal 4 (HAF)		1 transfer
great_westernP22794+tfl_railG23897 · G23409+heathrow_expressC28795
On time
6:54 AM Swansea station (SWA)
3h37
10:31 AM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22795+heathrow_expressC28801
On time
7:18 AM Swansea station (SWA)
3h37
10:55 AM Heathrow Terminals 2 & 3 (HXX)		1 transfer
great_westernP22795+tfl_railG23941 · G23814
On time
7:18 AM Swansea station (SWA)
3h47
11:05 AM Heathrow Terminal 5 (HWV)		2 transfers
great_westernP22795+tfl_railG23941 · G23434
On time
7:18 AM Swansea station (SWA)
3h33
10:51 AM Heathrow Terminals 2 & 3 (HXX)		2 transfers
great_westernP22795+heathrow_expressC28801
On time
7:18 AM Swansea station (SWA)
3h43
11:01 AM Heathrow Terminal 5 (HWV)		1 transfer
great_westernP22795+tfl_railG23446
On time
7:18 AM Swansea station (SWA)
3h54
11:12 AM Heathrow Terminal 4 (HAF)		1 transfer
great_westernP22795+tfl_railG23941 · G23434+heathrow_expressC28801
On time
7:18 AM Swansea station (SWA)
3h43
11:01 AM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22795+tfl_railG23941 · G23434
On time
7:18 AM Swansea station (SWA)
3h39
10:57 AM Heathrow Terminal 4 (HAF)		2 transfers
great_westernP22796+tfl_railG23987 · G23457
On time
7:44 AM Swansea station (SWA)
3h37
11:21 AM Heathrow Terminals 2 & 3 (HXX)		2 transfers
great_westernP22796+tfl_railG23987 · G23457+heathrow_expressC28807
On time
7:44 AM Swansea station (SWA)
3h47
11:31 AM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22796+tfl_railG23987 · G23457
On time
7:44 AM Swansea station (SWA)
3h43
11:27 AM Heathrow Terminal 4 (HAF)		2 transfers
great_westernP22796+heathrow_expressC28804
On time
7:44 AM Swansea station (SWA)
3h26
11:10 AM Heathrow Terminals 2 & 3 (HXX)		1 transfer
great_westernP22796+tfl_railG23457
On time
7:44 AM Swansea station (SWA)
3h43
11:27 AM Heathrow Terminal 4 (HAF)		1 transfer
great_westernP22796+heathrow_expressC28804
On time
7:44 AM Swansea station (SWA)
3h32
11:16 AM Heathrow Terminal 5 (HWV)		1 transfer
great_westernP22796+tfl_railG23987 · G23825
On time
7:44 AM Swansea station (SWA)
3h51
11:35 AM Heathrow Terminal 5 (HWV)		2 transfers
great_westernP22797+heathrow_expressC28813
On time
8:23 AM Swansea station (SWA)
3h38
12:01 PM Heathrow Terminal 5 (HWV)		1 transfer
great_westernP22797+tfl_railG24030 · G23477
On time
8:23 AM Swansea station (SWA)
3h34
11:57 AM Heathrow Terminal 4 (HAF)		2 transfers
great_westernP22797+tfl_railG23490
On time
8:23 AM Swansea station (SWA)
3h49
12:12 PM Heathrow Terminal 4 (HAF)		1 transfer
great_westernP22797+tfl_railG24030 · G23837
On time
8:23 AM Swansea station (SWA)
3h42
12:05 PM Heathrow Terminal 5 (HWV)		2 transfers
great_westernP22797+tfl_railG24030 · G23477+heathrow_expressC28813
On time
8:23 AM Swansea station (SWA)
3h38
12:01 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22797+tfl_railG24030 · G23477
On time
8:23 AM Swansea station (SWA)
3h28
11:51 AM Heathrow Terminals 2 & 3 (HXX)		2 transfers
great_westernP22797+heathrow_expressC28813
On time
8:23 AM Swansea station (SWA)
3h32
11:55 AM Heathrow Terminals 2 & 3 (HXX)		1 transfer
transport_for_walesL64989+great_westernP22798+tfl_railG235108:28 AM Swansea station (SWA)
4h14
12:42 PM Heathrow Terminal 4 (HAF)2 transfers
transport_for_walesL64989+great_westernP22798+tfl_railG24077 · G234998:28 AM Swansea station (SWA)
3h53
12:21 PM Heathrow Terminals 2 & 3 (HXX)3 transfers
transport_for_walesL64989+great_westernP22798+heathrow_expressC288198:28 AM Swansea station (SWA)
4h03
12:31 PM Heathrow Terminal 5 (HWV)2 transfers
transport_for_walesL64989+great_westernP22798+heathrow_expressC288198:28 AM Swansea station (SWA)
3h57
12:25 PM Heathrow Terminals 2 & 3 (HXX)2 transfers
transport_for_walesL64989+great_westernP22798+tfl_railG24077 · G234998:28 AM Swansea station (SWA)
3h59
12:27 PM Heathrow Terminal 4 (HAF)3 transfers
transport_for_walesL64989+great_westernP22798+tfl_railG24077 · G234998:28 AM Swansea station (SWA)
4h03
12:31 PM Heathrow Terminal 5 (HWV)4 transfers
great_westernP22799+tfl_railG24125 · G23519+heathrow_expressC28825
On time
9:22 AM Swansea station (SWA)
3h39
1:01 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22799+tfl_railG24125 · G23519
On time
9:22 AM Swansea station (SWA)
3h35
12:57 PM Heathrow Terminal 4 (HAF)		2 transfers
great_westernP22799+tfl_railG23529
On time
9:22 AM Swansea station (SWA)
3h50
1:12 PM Heathrow Terminal 4 (HAF)		1 transfer
great_westernP22799+heathrow_expressC28825
On time
9:22 AM Swansea station (SWA)
3h33
12:55 PM Heathrow Terminals 2 & 3 (HXX)		1 transfer
great_westernP22799+tfl_railG24125 · G23519
On time
9:22 AM Swansea station (SWA)
3h29
12:51 PM Heathrow Terminals 2 & 3 (HXX)		2 transfers
transport_for_walesL64996+great_westernP22800+heathrow_expressC28831
On time
9:27 AM Swansea station (SWA)
3h58
1:25 PM Heathrow Terminals 2 & 3 (HXX)		2 transfers
transport_for_walesL64996+great_westernP22800+tfl_railG24167 · G23537
On time
9:27 AM Swansea station (SWA)
3h54
1:21 PM Heathrow Terminals 2 & 3 (HXX)		3 transfers
transport_for_walesL64996+great_westernP22800+tfl_railG24167 · G23537
On time
9:27 AM Swansea station (SWA)
4h00
1:27 PM Heathrow Terminal 4 (HAF)		3 transfers
transport_for_walesL64996+great_westernP22800+heathrow_expressC28831
On time
9:27 AM Swansea station (SWA)
4h04
1:31 PM Heathrow Terminal 5 (HWV)		2 transfers
transport_for_walesL64996+great_westernP22800+tfl_railG23548
On time
9:27 AM Swansea station (SWA)
4h15
1:42 PM Heathrow Terminal 4 (HAF)		2 transfers
transport_for_walesL64996+great_westernP22800+tfl_railG24167 · G23537
On time
9:27 AM Swansea station (SWA)
4h04
1:31 PM Heathrow Terminal 5 (HWV)		4 transfers
great_westernP22801+tfl_railG24208 · G23556+heathrow_expressC28837
On time
10:22 AM Swansea station (SWA)
3h39
2:01 PM Heathrow Terminal 5 (HWV)		3 transfers
great_westernP22801+tfl_railG24208 · G2376710:22 AM Swansea station (SWA)
3h43
2:05 PM Heathrow Terminal 5 (HWV)2 transfers
great_westernP22801+tfl_railG2336410:22 AM Swansea station (SWA)
3h50
2:12 PM Heathrow Terminal 4 (HAF)1 transfer
great_westernP22801+heathrow_expressC28834
On time
10:22 AM Swansea station (SWA)
3h24
1:46 PM Heathrow Terminal 5 (HWV)		1 transfer
great_westernP22801+tfl_railG24208 · G2355610:22 AM Swansea station (SWA)
3h35
1:57 PM Heathrow Terminal 4 (HAF)2 transfers
great_westernP22801+tfl_railG24208 · G2355610:22 AM Swansea station (SWA)
3h29
1:51 PM Heathrow Terminals 2 & 3 (HXX)2 transfers
great_westernP22801+heathrow_expressC28834
On time
10:22 AM Swansea station (SWA)
3h18
1:40 PM Heathrow Terminals 2 & 3 (HXX)		1 transfer
great_westernP22803+heathrow_expressC2884911:22 AM Swansea station (SWA)
3h33
2:55 PM Heathrow Terminals 2 & 3 (HXX)1 transfer
great_westernP22803+tfl_railG24288 · G2339911:22 AM Swansea station (SWA)
3h35
2:57 PM Heathrow Terminal 4 (HAF)2 transfers
great_westernP22803+tfl_railG2341111:22 AM Swansea station (SWA)
3h50
3:12 PM Heathrow Terminal 4 (HAF)1 transfer
great_westernP22803+tfl_railG24288 · G2339911:22 AM Swansea station (SWA)
3h29
2:51 PM Heathrow Terminals 2 & 3 (HXX)2 transfers
great_westernP22803+tfl_railG24288 · G23399+heathrow_expressC2884911:22 AM Swansea station (SWA)
3h39
3:01 PM Heathrow Terminal 5 (HWV)3 transfers
transport_for_walesL65006+great_westernP22804+heathrow_expressC28855
On time
11:27 AM Swansea station (SWA)
4h04
3:31 PM Heathrow Terminal 5 (HWV)		2 transfers
transport_for_walesL65006+great_westernP22804+tfl_railG23909 · G2342011:27 AM Swansea station (SWA)
4h00
3:27 PM Heathrow Terminal 4 (HAF)3 transfers
transport_for_walesL65006+great_westernP22804+tfl_railG23909 · G23420
On time
11:27 AM Swansea station (SWA)
4h04
3:31 PM Heathrow Terminal 5 (HWV)		4 transfers
transport_for_walesL65006+great_westernP22804+tfl_railG2343111:27 AM Swansea station (SWA)
4h15
3:42 PM Heathrow Terminal 4 (HAF)2 transfers
transport_for_walesL65006+great_westernP22804+tfl_railG23909 · G2342011:27 AM Swansea station (SWA)
3h54
3:21 PM Heathrow Terminals 2 & 3 (HXX)3 transfers
transport_for_walesL65006+great_westernP22804+heathrow_expressC28855
On time
11:27 AM Swansea station (SWA)
3h58
3:25 PM Heathrow Terminals 2 & 3 (HXX)		2 transfers

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 bus or train

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

Great Western Rail 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 Rail?

  • 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 Rail 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 21 times per day, taking around 3h 11m. Cheap train tickets for this journey start at $70 (€56) but you can travel from only $12 (€10) by bus.

The earliest train runs at 03:38, the last at 16:27. The fastest train covers the 150 miles (242 km) distance in 3h 28m.

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
Bus from $12 (€10)
Distance
150 miles (242 km)
Average train duration
3h 11m
Cheapest ticket price
$70 (€56)
Trains per day
21
Fastest train
3h 28m
First train
03:38
Last train
16:27
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
Bus from $12 (€10)

Train companies: Great Western Rail from Swansea to London Heathrow Airport trainsGreat Western Rail trains will get you between Swansea and London Heathrow Airport from $12 (€10). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Rail

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 28m
Cheapest Price
$70 (€56)
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 Rail

FAQs: Trains from Swansea to London Heathrow Airport

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
Train ticket prices from Swansea to London Heathrow Airport can vary. The cheapest ticket starts at $70 (€56), while the average price is around $102 (€83).
The train from Swansea to London Heathrow Airport takes 3h 28m and runs 21 per day.
The first train from Swansea to London Heathrow Airport leaves at 3:38 AM.
The distance by train from Swansea to London Heathrow Airport is 150 miles (242 km).
The last train from Swansea to London Heathrow Airport leaves at 4:27 PM.
There is no high speed train available from Swansea to London Heathrow Airport.
There is no direct train service currently available from Swansea to London Heathrow Airport.
Unfortunately, there is no night train available from Swansea to London Heathrow Airport.
The cheapest way to get from Swansea to London Heathrow Airport is by bus, with a cost of around $12 (€10).
The train journey from Swansea to London Heathrow Airport offers some scenic views, particularly as you travel through the picturesque landscapes of South Wales and the rolling countryside of the Thames Valley. However, much of the route is urban or suburban, which may not be as visually striking.
A day trip from Swansea to London Heathrow Airport is not feasible as the journey takes 3h 28m. However, there are 21 train trips per day covering a distance of 150 miles (242 km).
Yes, you can take the train from Swansea to London Heathrow Airport.

popular train stations

Popular train stations from Swansea to 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 transit 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 journeys for trains from London Heathrow Airport to Swansea
Buses from Swansea to London Heathrow Airport
Tickets and more information for trains to Swansea
Tickets and more information for trains to London Heathrow Airport

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HomeTrainsTrains in United KingdomTrain Times to London Heathrow AirportSwansea to London Heathrow Airport train

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