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The cheapest and fastest trains from Swansea to London Heathrow Airport
Showing times and prices for 18 Jul
Cheapest price
£79
Average price
£86
Fastest journey
3 h 45 m
Average duration
3 h 46 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 £86 if you buy it on the day, but you can find cheap train tickets today for only £79.
Fast trains
To travel from Swansea to London Heathrow Airport you need to make at least one change.
W35164+
C37711 · C373665:254h11Swansea station (SWA)9:36Heathrow Terminal 5 (HWV)£791One-way2 changes- W35164+C37711 · C370215:253h57Swansea station (SWA)9:22Heathrow Terminals 2 & 3 (HXX)£791One-way2 changes
- W35158+C37619 · C369783:564h32Swansea station (SWA)8:28Heathrow Terminal 4 (HAF)£791One-way2 changes
- W35158+C37619 · C369783:564h26Swansea station (SWA)8:22Heathrow Terminals 2 & 3 (HXX)£791One-way2 changes
- W35158+C37619 · C373473:564h40Swansea station (SWA)8:36Heathrow Terminal 5 (HWV)£791One-way2 changes
- W35164+
W106025:253h45Swansea station (SWA)9:10Heathrow Terminals 2 & 3 (HXX)£911One-way1 change - C42292+W1068612:243h46Swansea station (SWA)16:10Heathrow Terminals 2 & 3 (HXX)£961One-way1 change
- W35181+W1066210:233h47Swansea station (SWA)14:10Heathrow Terminals 2 & 3 (HXX)£961One-way1 change
- C42294+W1071014:233h47Swansea station (SWA)18:10Heathrow Terminals 2 & 3 (HXX)£961One-way1 change
- C42296+W1074617:233h47Swansea station (SWA)21:10Heathrow Terminals 2 & 3 (HXX)£911One-way1 change
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 £62.
Distance: 242 km
Compare train with
| Train | Most popular Coach |
|---|---|
£76 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* |
Most popular train company |  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, Friday 17 July. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| G15040+C36874 | 5:29 Swansea station (SWA) | 4h13 | 9:42 Heathrow Terminal 4 (HAF) | 1 change | |
| G15040+C37788 · C36874+W10607 | 5:29 Swansea station (SWA) | 4h17 | 9:46 Heathrow Terminal 5 (HWV) | 3 changes | |
| G15040+C37788 · C36874 | 5:29 Swansea station (SWA) | 4h08 | 9:37 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15040+W10604 | 5:29 Swansea station (SWA) | 4h02 | 9:31 Heathrow Terminal 5 (HWV) | 1 change | |
| G15040+C37788 · C37299 | 5:29 Swansea station (SWA) | 4h37 | 10:06 Heathrow Terminal 5 (HWV) | 2 changes | |
| G15040+W10604 | 5:29 Swansea station (SWA) | 3h56 | 9:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15040+C37788 · C36874 | 5:29 Swansea station (SWA) | 4h13 | 9:42 Heathrow Terminal 4 (HAF) | 2 changes | |
| G15040 · G15001 · G14896+W10607 | 5:29 Swansea station (SWA) | 4h17 | 9:46 Heathrow Terminal 5 (HWV) | 3 changes | |
| G15040 · G15001 · G14896+C37810 | 5:29 Swansea station (SWA) | 4h29 | 9:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| G15040 · G15001 · G14896+C37810 | 5:29 Swansea station (SWA) | 4h23 | 9:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G15040 · G15001 · G14896+C37810 | 5:29 Swansea station (SWA) | 4h32 | 10:01 Heathrow Terminal 5 (HWV) | 5 changes | |
| G15040 · G15001 · G14896+C37810 | 5:29 Swansea station (SWA) | 4h37 | 10:06 Heathrow Terminal 5 (HWV) | 4 changes | |
| W35167+C37413 · C36923 | On time 6:26 Swansea station (SWA) | 4h02 | 10:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35167+C37413 · C36923 | On time 6:26 Swansea station (SWA) | 3h56 | 10:22 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35167+C37413 · C37315 | On time 6:26 Swansea station (SWA) | 4h10 | 10:36 Heathrow Terminal 5 (HWV) | 2 changes | |
| W35167 · G15003 · G14898+C37459 | On time 6:26 Swansea station (SWA) | 4h26 | 10:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| W35167 · G15003 · G14898+C37459 | On time 6:26 Swansea station (SWA) | 4h32 | 10:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35167 · G15003 · G14898+C37459 | On time 6:26 Swansea station (SWA) | 4h40 | 11:06 Heathrow Terminal 5 (HWV) | 4 changes | |
| W35167 · G15003 · G14898+C37459 | On time 6:26 Swansea station (SWA) | 4h35 | 11:01 Heathrow Terminal 5 (HWV) | 5 changes | |
| W35167+W10616 | On time 6:26 Swansea station (SWA) | 3h59 | 10:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35167+C36937 | On time 6:26 Swansea station (SWA) | 4h15 | 10:41 Heathrow Terminal 4 (HAF) | 1 change | |
| W35167+W10616 | On time 6:26 Swansea station (SWA) | 4h05 | 10:31 Heathrow Terminal 5 (HWV) | 1 change | |
| G15041+C37552 · C37352 | 7:18 Swansea station (SWA) | 4h48 | 12:06 Heathrow Terminal 5 (HWV) | 2 changes | |
| G15041 · G15464+C37526 · C36982 | 7:18 Swansea station (SWA) | 4h19 | 11:37 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G15041+W10628 | 7:18 Swansea station (SWA) | 4h07 | 11:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15041+C36982 | 7:18 Swansea station (SWA) | 4h25 | 11:43 Heathrow Terminal 4 (HAF) | 1 change | |
| G15041 · G15464+C37526 · C36982 | 7:18 Swansea station (SWA) | 4h28 | 11:46 Heathrow Terminal 5 (HWV) | 4 changes | |
| G15041+C37552 · C36991 | 7:18 Swansea station (SWA) | 4h40 | 11:58 Heathrow Terminal 4 (HAF) | 2 changes | |
| G15041+C37552 · C36991 | 7:18 Swansea station (SWA) | 4h34 | 11:52 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15041 · G15464+C37526 · C36982 | 7:18 Swansea station (SWA) | 4h25 | 11:43 Heathrow Terminal 4 (HAF) | 3 changes | |
| G15041+W10628 | 7:18 Swansea station (SWA) | 4h13 | 11:31 Heathrow Terminal 5 (HWV) | 1 change | |
| G15041+C37552 · C36991+W10634 | 7:18 Swansea station (SWA) | 4h43 | 12:01 Heathrow Terminal 5 (HWV) | 3 changes | |
| G15041 · W34974 · G14899+C37552 | 7:18 Swansea station (SWA) | 4h48 | 12:06 Heathrow Terminal 5 (HWV) | 4 changes | |
| G15041 · W34974 · G14899+C37552 | 7:18 Swansea station (SWA) | 4h40 | 11:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| G15041 · W34974 · G14899+C37552 | 7:18 Swansea station (SWA) | 4h43 | 12:01 Heathrow Terminal 5 (HWV) | 5 changes | |
| G15041 · W34974 · G14899+W10631 | 7:18 Swansea station (SWA) | 4h28 | 11:46 Heathrow Terminal 5 (HWV) | 3 changes | |
| G15041 · W34974 · G14899+C37552 | 7:18 Swansea station (SWA) | 4h34 | 11:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| W35432+W10640 | 8:23 Swansea station (SWA) | 4h08 | 12:31 Heathrow Terminal 5 (HWV) | 1 change | |
| W35432+C37024 | 8:23 Swansea station (SWA) | 4h20 | 12:43 Heathrow Terminal 4 (HAF) | 1 change | |
| W35432+W10640 | 8:23 Swansea station (SWA) | 4h02 | 12:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35432+C37601 · C37013 | On time 8:23 Swansea station (SWA) | 4h05 | 12:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35432 · G15006 · G14900+C37651 | 8:23 Swansea station (SWA) | 4h35 | 12:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35432 · G15006 · G14900+C37651 | 8:23 Swansea station (SWA) | 4h29 | 12:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| W35432 · G15006 · G14900+C37651 | 8:23 Swansea station (SWA) | 4h38 | 13:01 Heathrow Terminal 5 (HWV) | 5 changes | |
| W35432 · G15006 · G14900+C37651 | On time 8:23 Swansea station (SWA) | 4h43 | 13:06 Heathrow Terminal 5 (HWV) | 4 changes | |
| W35432+C37601 · C37363 | 8:23 Swansea station (SWA) | 4h13 | 12:36 Heathrow Terminal 5 (HWV) | 2 changes | |
| W35432+C37601 · C37013 | On time 8:23 Swansea station (SWA) | 4h00 | 12:23 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35432+W10640+C37013 · C37601 | 8:23 Swansea station (SWA) | 4h08 | 12:31 Heathrow Terminal 5 (HWV) | 3 changes | |
| W35178+W10655 | 9:22 Swansea station (SWA) | 4h18 | 13:40 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35178 · C47883+C37712 · C37062 | 9:22 Swansea station (SWA) | 4h24 | 13:46 Heathrow Terminal 5 (HWV) | 4 changes | |
| W35178+W10655 | 9:22 Swansea station (SWA) | 4h24 | 13:46 Heathrow Terminal 5 (HWV) | 1 change | |
| W35178+C37738 · C37070+W10658 | 9:22 Swansea station (SWA) | 4h39 | 14:01 Heathrow Terminal 5 (HWV) | 3 changes | |
| W35178 · G15008 · G14902+C37738 | 9:22 Swansea station (SWA) | 4h36 | 13:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35178 · G15008 · G14902+C37738 | 9:22 Swansea station (SWA) | 4h30 | 13:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| W35178 · G15008 · G14902+W10655 | 9:22 Swansea station (SWA) | 4h24 | 13:46 Heathrow Terminal 5 (HWV) | 3 changes | |
| W35178 · G15008 · G14902+C37738 | 9:22 Swansea station (SWA) | 4h44 | 14:06 Heathrow Terminal 5 (HWV) | 4 changes | |
| W35178 · G15008 · G14902+C37738 | 9:22 Swansea station (SWA) | 4h39 | 14:01 Heathrow Terminal 5 (HWV) | 5 changes | |
| W35178+C37070 · C37738 | 9:22 Swansea station (SWA) | 4h36 | 13:58 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35178 · C47883+C37712 · C37062 | 9:22 Swansea station (SWA) | 4h15 | 13:37 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| W35178+C37070 | 9:22 Swansea station (SWA) | 4h36 | 13:58 Heathrow Terminal 4 (HAF) | 1 change | |
| W35178 · C47883+C37062 · C37712 | 9:22 Swansea station (SWA) | 4h21 | 13:43 Heathrow Terminal 4 (HAF) | 3 changes | |
| W35178+C37070 · C37738 | 9:22 Swansea station (SWA) | 4h30 | 13:52 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
 G39180+G15187 · G14903+W10661 | 9:27 Swansea station (SWA) | 4h43 | 14:10 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G15045+C37781 · C36889 | 10:22 Swansea station (SWA) | 4h06 | 14:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| G15045+W10664 | 10:22 Swansea station (SWA) | 4h04 | 14:26 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15045+C37781 · C36889 | 10:22 Swansea station (SWA) | 4h02 | 14:24 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15045+C36903 | 10:22 Swansea station (SWA) | 4h21 | 14:43 Heathrow Terminal 4 (HAF) | 1 change | |
| G15045 · G15010 · W34490+C37821 | 10:22 Swansea station (SWA) | 4h30 | 14:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G15045 · G15010 · W34490+C37821 | 10:22 Swansea station (SWA) | 4h36 | 14:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| G38953+G15188 · W34493+C36934 | On time 10:54 Swansea station (SWA) | 4h34 | 15:28 Heathrow Terminal 4 (HAF) | 3 changes | |
| G38953+G15188 · W34493+W10673 | On time 10:54 Swansea station (SWA) | 4h16 | 15:10 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G38953+G15188 · W34493+C37425 | On time 10:54 Swansea station (SWA) | 4h28 | 15:22 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G38953+G15188 · W34493+C37425 | On time 10:54 Swansea station (SWA) | 4h34 | 15:28 Heathrow Terminal 4 (HAF) | 4 changes | |
| G15046+C37472 · C36955 | 11:22 Swansea station (SWA) | 4h36 | 15:58 Heathrow Terminal 4 (HAF) | 2 changes | |
| G15046+W10676 | On time 11:22 Swansea station (SWA) | 4h03 | 15:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15046 · C47892+C37445 · C36945 | 11:22 Swansea station (SWA) | 4h15 | 15:37 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G15046+C36955 | 11:22 Swansea station (SWA) | 4h36 | 15:58 Heathrow Terminal 4 (HAF) | 1 change | |
| G15046 · C47892+C37445 · C36945 | 11:22 Swansea station (SWA) | 4h21 | 15:43 Heathrow Terminal 4 (HAF) | 3 changes | |
| G15046+C37472 · C36955 | 11:22 Swansea station (SWA) | 4h30 | 15:52 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15046 · G15012 · G14904+C37472 | 11:22 Swansea station (SWA) | 4h36 | 15:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| G15046 · G15012 · G14904+C37472 | 11:22 Swansea station (SWA) | 4h30 | 15:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G39193+Y41669 · W34498+W10685 | On time 11:27 Swansea station (SWA) | 4h43 | 16:10 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| W35434+C37538 · C36976 | On time 12:22 Swansea station (SWA) | 4h06 | 16:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35434+C37538 · C36976 | On time 12:22 Swansea station (SWA) | 4h00 | 16:22 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35434+C36988 | 12:22 Swansea station (SWA) | 4h21 | 16:43 Heathrow Terminal 4 (HAF) | 1 change | |
| W35434+W10685 | On time 12:22 Swansea station (SWA) | 3h48 | 16:10 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35434 · G15013 · G14905+C37604 | 12:22 Swansea station (SWA) | 4h36 | 16:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35434 · G15013 · G14905+C37604 | 12:22 Swansea station (SWA) | 4h30 | 16:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G38955+G15189 · G14906+W10697 | On time 12:54 Swansea station (SWA) | 4h16 | 17:10 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G38955+G15189 · G14906+C37019 | On time 12:54 Swansea station (SWA) | 4h34 | 17:28 Heathrow Terminal 4 (HAF) | 3 changes | |
| G38955+G15189 · G14906+C37681 | On time 12:54 Swansea station (SWA) | 4h34 | 17:28 Heathrow Terminal 4 (HAF) | 4 changes | |
| G38955+G15189 · G14906+C37681 | On time 12:54 Swansea station (SWA) | 4h28 | 17:22 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| W35188+C37040 | On time 13:22 Swansea station (SWA) | 4h37 | 17:59 Heathrow Terminal 4 (HAF) | 1 change | |
| W35188+C37715 · C37028 | On time 13:22 Swansea station (SWA) | 4h16 | 17:38 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35188+C37715 · C37028 | On time 13:22 Swansea station (SWA) | 4h22 | 17:44 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35188+W10703 | On time 13:22 Swansea station (SWA) | 4h18 | 17:40 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35188 · G15015 · G14907+C37750 | On time 13:22 Swansea station (SWA) | 4h37 | 17:59 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35188 · G15015 · G14907+C37750 | On time 13:22 Swansea station (SWA) | 4h31 | 17:53 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G38294+Y41675 · G14908+W10709 | On time 13:52 Swansea station (SWA) | 4h18 | 18:10 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G15049+C36869 | 14:22 Swansea station (SWA) | 4h22 | 18:44 Heathrow Terminal 4 (HAF) | 1 change | |
| G15049+C37815 · C37064 | 14:22 Swansea station (SWA) | 4h07 | 18:29 Heathrow Terminal 4 (HAF) | 2 changes | |
| G15049+C37815 · C37064 | 14:22 Swansea station (SWA) | 4h01 | 18:23 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15049+W10712 | On time 14:22 Swansea station (SWA) | 4h04 | 18:26 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15049 · G15017 · W34510+C37401 | 14:22 Swansea station (SWA) | 4h22 | 18:44 Heathrow Terminal 4 (HAF) | 4 changes | |
| G15049 · G15017 · W34510+C37401 | 14:22 Swansea station (SWA) | 4h16 | 18:38 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G38957+G15190 · W34513+W10721 | On time 14:54 Swansea station (SWA) | 4h16 | 19:10 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G38957+G15190 · W34513+C36908 | On time 14:54 Swansea station (SWA) | 4h34 | 19:28 Heathrow Terminal 4 (HAF) | 3 changes | |
| G38957+G15190 · W34513+C37485 | On time 14:54 Swansea station (SWA) | 4h28 | 19:22 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G38957+G15190 · W34513+C37485 | On time 14:54 Swansea station (SWA) | 4h34 | 19:28 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35435+C37503 · C37306 | On time 15:22 Swansea station (SWA) | 4h08 | 19:30 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35435+C37503 · C36917 | On time 15:22 Swansea station (SWA) | 4h19 | 19:41 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35435+C36929 | 15:22 Swansea station (SWA) | 4h36 | 19:58 Heathrow Terminal 4 (HAF) | 1 change | |
| W35435 · G15019 · G14909+C37532 | 15:22 Swansea station (SWA) | 4h30 | 19:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| W35435+W10727 | 15:22 Swansea station (SWA) | 4h18 | 19:40 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35435 · G15019 · G14909+C37532 | 15:22 Swansea station (SWA) | 4h36 | 19:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| G38300+G15191 · G14910+W10733 | On time 15:52 Swansea station (SWA) | 4h18 | 20:10 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| W35198+C36962 | On time 16:22 Swansea station (SWA) | 4h21 | 20:43 Heathrow Terminal 4 (HAF) | 1 change | |
| W35198+C37578 · C36951 | On time 16:22 Swansea station (SWA) | 4h06 | 20:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35198+W10736 | On time 16:22 Swansea station (SWA) | 4h03 | 20:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35198+C37578 · C36951 | On time 16:22 Swansea station (SWA) | 4h00 | 20:22 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35198 · W35025 · W34519+C37627 | On time 16:22 Swansea station (SWA) | 4h36 | 20:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35198 · W35025 · W34519+C37627 | On time 16:22 Swansea station (SWA) | 4h30 | 20:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G15050 · C47916+C37691 · C37007 | 17:22 Swansea station (SWA) | 4h21 | 21:43 Heathrow Terminal 4 (HAF) | 3 changes | |
| G15050+C37718 · C37016 | On time 17:22 Swansea station (SWA) | 4h36 | 21:58 Heathrow Terminal 4 (HAF) | 2 changes | |
| G15050+C37016 | 17:22 Swansea station (SWA) | 4h36 | 21:58 Heathrow Terminal 4 (HAF) | 1 change | |
| G15050+W10751 | 17:22 Swansea station (SWA) | 4h18 | 21:40 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15050+C37718 · C37016 | On time 17:22 Swansea station (SWA) | 4h30 | 21:52 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15050 · C47916+C37691 · C37353 | 17:22 Swansea station (SWA) | 4h08 | 21:30 Heathrow Terminals 2 & 3 (HXX) | 3 changes | |
| G15050 · G15022 · W34523+C37718 | On time 17:22 Swansea station (SWA) | 4h30 | 21:52 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| G15050 · G15022 · W34523+C37718 | On time 17:22 Swansea station (SWA) | 4h36 | 21:58 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35202+C37760 · C37036 | 18:23 Swansea station (SWA) | 4h05 | 22:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35202+C37045 | 18:23 Swansea station (SWA) | 4h20 | 22:43 Heathrow Terminal 4 (HAF) | 1 change | |
| W35202+W10760 | 18:23 Swansea station (SWA) | 4h02 | 22:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35202+C37760 · C37036 | 18:23 Swansea station (SWA) | 3h59 | 22:22 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35202 · G15024 · G14913+C37395 | 18:23 Swansea station (SWA) | 4h59 | 23:22 Heathrow Terminals 2 & 3 (HXX) | 4 changes | |
| W35202 · G15024 · G14913+C37395 | 18:23 Swansea station (SWA) | 5h05 | 23:28 Heathrow Terminal 4 (HAF) | 4 changes | |
| W35437+C37395 · C37072 | 19:19 Swansea station (SWA) | 4h09 | 23:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35437+C37395 · C37072 | 19:19 Swansea station (SWA) | 4h03 | 23:22 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35437+W10772 | 19:19 Swansea station (SWA) | 4h07 | 23:26 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35437+C36886 | 19:19 Swansea station (SWA) | 4h39 | 23:58 Heathrow Terminal 4 (HAF) | 1 change | |
| W35158+C36990 | 3:56 Swansea station (SWA) | 4h47 | 8:43 Heathrow Terminal 4 (HAF) | 1 change | |
| W35158+C37619 · C36978 | 3:56 Swansea station (SWA) | 4h32 | 8:28 Heathrow Terminal 4 (HAF) | 2 changes | |
| W35158+C37619 · C36978 | 3:56 Swansea station (SWA) | 4h26 | 8:22 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35158+C37619 · C37347 | 3:56 Swansea station (SWA) | 4h40 | 8:36 Heathrow Terminal 5 (HWV) | 2 changes | |
| W35158+W10593 | 3:56 Swansea station (SWA) | 4h29 | 8:25 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| W35158+W10593 | 3:56 Swansea station (SWA) | 4h35 | 8:31 Heathrow Terminal 5 (HWV) | 1 change | |
| W35158+C37619 · C36978+W10593 | 3:56 Swansea station (SWA) | 4h35 | 8:31 Heathrow Terminal 5 (HWV) | 3 changes | |
This is the last train of the day. | |||||
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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
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 £62 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 £62 |
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
£62
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
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.
The cost of a train ticket from Swansea to London Heathrow Airport can vary. The cheapest tickets are usually available from £62, while the average price tends to be around £76.
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
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 8450507080
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 options for your journey from Swansea to London Heathrow Airport
Here are some other resources that might have the information you need
Most popular trains to and from London Heathrow Airport and Swansea
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