2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
The cheapest and fastest trains from Swansea to London Heathrow Airport
Showing times and prices for Aug 05
Cheapest price
€78
Average price
€115
Fastest journey
3 h 17 m
Average duration
3 h 19 m
Trains per day
188
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 €115 if you buy it on the day, but the cheapest tickets can be found for only €78.
Fast trains
It's difficult to get from Swansea to London Heathrow Airport without transferring at least once.
G15051+
C37419 · C368868:23 PM3h35Swansea station (SWA)11:58 PMHeathrow Terminal 4 (HAF)€781One-way2 transfers- G15051+C37419 · C368868:23 PM3h29Swansea station (SWA)11:52 PMHeathrow Terminals 2 & 3 (HXX)€781One-way2 transfers
- W35434+C37472 · C3695512:22 PM3h30Swansea station (SWA)3:52 PMHeathrow Terminals 2 & 3 (HXX)€831One-way2 transfers
- W35434+C37472 · C3695512:22 PM3h36Swansea station (SWA)3:58 PMHeathrow Terminal 4 (HAF)€831One-way2 transfers
- W35434+C37472 · C3733412:22 PM3h44Swansea station (SWA)4:06 PMHeathrow Terminal 5 (HWV)€831One-way2 transfers
- W35202+
W107516:23 PM3h17Swansea station (SWA)9:40 PMHeathrow Terminals 2 & 3 (HXX)€961One-way1 transfer - G15045+W1065510:22 AM3h18Swansea station (SWA)1:40 PMHeathrow Terminals 2 & 3 (HXX)€1011One-way1 transfer
- W35188+W106911:22 PM3h18Swansea station (SWA)4:40 PMHeathrow Terminals 2 & 3 (HXX)€1011One-way1 transfer
- W35437+W107637:19 PM3h21Swansea station (SWA)10:40 PMHeathrow Terminals 2 & 3 (HXX)€961One-way1 transfer
- W35202+W107516:23 PM3h23Swansea station (SWA)9:46 PMHeathrow Terminal 5 (HWV)€961One-way1 transfer
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 €69 but you can travel from only €10 by bus.
The earliest train runs at 03:38, the last at 18:18. The fastest train covers the 150 miles (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
Bus from €10
Distance 150 miles (242 km) |
Average train duration 3h 12m |
Cheapest ticket price €69 |
Trains per day 63 |
Fastest train 3h 20m |
First train 3:38 AM |
Last train 6:18 PM |
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
Bus from €10
Live departures
Swansea to London Heathrow Airport train times
The table below shows live departures for Swansea to London Heathrow Airport trains for today, Tuesday, August 4. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| G15051+C37419 · C36886 | 8:23 PM Swansea station (SWA) | 3h29 | 11:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| Wednesday, August 5 | |||||
| W35161+C37017 | 4:59 AM Swansea station (SWA) | 3h43 | 8:42 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35161+C37692 · C37360 | 4:59 AM Swansea station (SWA) | 3h31 | 8:30 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35161+W10592 | 4:59 AM Swansea station (SWA) | 3h26 | 8:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35161+C37692 · C37360 | 4:59 AM Swansea station (SWA) | 3h37 | 8:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35161+W10592 | 4:59 AM Swansea station (SWA) | 3h32 | 8:31 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35161+C37299 | 4:59 AM Swansea station (SWA) | 5h02 | 10:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35161+C36906 | 4:59 AM Swansea station (SWA) | 5h12 | 10:11 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35161+C37692 · C37017 | 4:59 AM Swansea station (SWA) | 3h43 | 8:42 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15040+C37745 · C37046 | 5:29 AM Swansea station (SWA) | 3h38 | 9:07 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15040+W10598 | 5:29 AM Swansea station (SWA) | 3h26 | 8:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15040+C37745 · C37046 | 5:29 AM Swansea station (SWA) | 3h43 | 9:12 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15040+C37046 | 5:29 AM Swansea station (SWA) | 3h43 | 9:12 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15040+C37745 · C37046+W10601 | 5:29 AM Swansea station (SWA) | 3h48 | 9:17 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15040+C37745 · C37280 | 5:29 AM Swansea station (SWA) | 4h07 | 9:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15040+W10598 | 5:29 AM Swansea station (SWA) | 3h32 | 9:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15040+C37299 | 5:29 AM Swansea station (SWA) | 4h32 | 10:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15040+C36906 | 5:29 AM Swansea station (SWA) | 4h42 | 10:11 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
 G38945+W35166+W10604 | 5:43 AM Swansea station (SWA) | 3h48 | 9:31 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38945+W35166+W10604 | 5:43 AM Swansea station (SWA) | 3h42 | 9:25 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35166+C37788 · C37299 | 5:57 AM Swansea station (SWA) | 4h09 | 10:06 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35166+W10604 | 5:57 AM Swansea station (SWA) | 3h28 | 9:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35166+C36874 | 5:57 AM Swansea station (SWA) | 3h45 | 9:42 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35166+C37788 · C36874+W10607 | 5:57 AM Swansea station (SWA) | 3h49 | 9:46 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35166+C37788 · C36874 | 5:57 AM Swansea station (SWA) | 3h40 | 9:37 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35166+C37788 · C36874 | 5:57 AM Swansea station (SWA) | 3h45 | 9:42 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35166+W10604 | 5:57 AM Swansea station (SWA) | 3h34 | 9:31 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35166+C37299 | 5:57 AM Swansea station (SWA) | 4h04 | 10:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35166+C36906 | 5:57 AM Swansea station (SWA) | 4h14 | 10:11 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35167+W10610 | 6:26 AM Swansea station (SWA) | 3h35 | 10:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35167+C36906 | 6:26 AM Swansea station (SWA) | 3h45 | 10:11 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35167+W10610 | 6:26 AM Swansea station (SWA) | 3h29 | 9:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35167+C37299 | 6:26 AM Swansea station (SWA) | 3h35 | 10:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G39158+W35169+W10616 | 6:31 AM Swansea station (SWA) | 4h00 | 10:31 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35169+C37413 · C36923 | 6:54 AM Swansea station (SWA) | 3h28 | 10:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35169+C36937 | 6:54 AM Swansea station (SWA) | 3h47 | 10:41 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35169+C37413 · C36923 | 6:54 AM Swansea station (SWA) | 3h34 | 10:28 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35169+W10616 | 6:54 AM Swansea station (SWA) | 3h31 | 10:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35169+W10616 | 6:54 AM Swansea station (SWA) | 3h37 | 10:31 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35169+C37413 · C37315 | 6:54 AM Swansea station (SWA) | 3h42 | 10:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35169+C37413 · C36923+W10616 | 6:54 AM Swansea station (SWA) | 3h37 | 10:31 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15041+C37459 · C36948 | 7:18 AM Swansea station (SWA) | 3h34 | 10:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15041+W10622 | 7:18 AM Swansea station (SWA) | 3h37 | 10:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15041+C36960 | 7:18 AM Swansea station (SWA) | 3h55 | 11:13 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15041+C37459 · C36948 | 7:18 AM Swansea station (SWA) | 3h40 | 10:58 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15041+C37459 · C36948+W10622 | 7:18 AM Swansea station (SWA) | 3h43 | 11:01 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15041+W10622 | 7:18 AM Swansea station (SWA) | 3h43 | 11:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15041+C37459 · C37329 | 7:18 AM Swansea station (SWA) | 3h48 | 11:06 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15042+W10625 | 7:44 AM Swansea station (SWA) | 3h26 | 11:10 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15042+C37507 · C37340 | 7:44 AM Swansea station (SWA) | 3h52 | 11:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15042+C37507 · C36971 | 7:44 AM Swansea station (SWA) | 3h38 | 11:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15042+C36971 | 7:44 AM Swansea station (SWA) | 3h44 | 11:28 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15042+W10625 | 7:44 AM Swansea station (SWA) | 3h32 | 11:16 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15042+C37507 · C36971 | 7:44 AM Swansea station (SWA) | 3h44 | 11:28 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15042+C37507 · C36971+W10628 | 7:44 AM Swansea station (SWA) | 3h47 | 11:31 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35432+W10634 | 8:23 AM Swansea station (SWA) | 3h38 | 12:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35432+C37552 · C36991 | 8:23 AM Swansea station (SWA) | 3h29 | 11:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35432+C37552 · C36991+W10634 | 8:23 AM Swansea station (SWA) | 3h38 | 12:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35432+C37004 | 8:23 AM Swansea station (SWA) | 3h50 | 12:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35432+W10634 | 8:23 AM Swansea station (SWA) | 3h32 | 11:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35432+C37552 · C37352 | 8:23 AM Swansea station (SWA) | 3h43 | 12:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35432+C37552 · C36991 | 8:23 AM Swansea station (SWA) | 3h35 | 11:58 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G39174+G15043+C37601 · C37013 | 8:28 AM Swansea station (SWA) | 3h55 | 12:23 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G39174+G15043+C37601 · C37013 | 8:28 AM Swansea station (SWA) | 4h00 | 12:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G39174+G15043+W10640 | 8:28 AM Swansea station (SWA) | 3h57 | 12:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39174+G15043+W10640 | 8:28 AM Swansea station (SWA) | 4h03 | 12:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39174+G15043+C37024 | 8:28 AM Swansea station (SWA) | 4h15 | 12:43 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G38950+W35178+W10646 | 8:54 AM Swansea station (SWA) | 4h07 | 1:01 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35178+C37651 · C37033 | 9:22 AM Swansea station (SWA) | 3h30 | 12:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35178+C37651 · C37033 | 9:22 AM Swansea station (SWA) | 3h36 | 12:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35178+W10646 | 9:22 AM Swansea station (SWA) | 3h33 | 12:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35178+C37043 | 9:22 AM Swansea station (SWA) | 3h51 | 1:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35178+C37651 · C37033+W10646 | 9:22 AM Swansea station (SWA) | 3h39 | 1:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35178+W10646 | 9:22 AM Swansea station (SWA) | 3h39 | 1:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35178+C37651 · C37372 | 9:22 AM Swansea station (SWA) | 3h44 | 1:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39180+G15044+C37695 · C37051 | 9:27 AM Swansea station (SWA) | 3h55 | 1:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G39180+G15044+C37695 · C37051 | 9:27 AM Swansea station (SWA) | 4h01 | 1:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G39180+G15044+W10652 | 9:27 AM Swansea station (SWA) | 4h04 | 1:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39180+G15044+C37062 | 9:27 AM Swansea station (SWA) | 4h16 | 1:43 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G39180+G15044+W10652 | 9:27 AM Swansea station (SWA) | 3h58 | 1:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15045+C37738 · C37070+W10658 | 10:22 AM Swansea station (SWA) | 3h39 | 2:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15045+C36878 | 10:22 AM Swansea station (SWA) | 3h51 | 2:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15045+C37738 · C37282 | 10:22 AM Swansea station (SWA) | 3h44 | 2:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15045+C37738 · C37070 | 10:22 AM Swansea station (SWA) | 3h30 | 1:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15045+W10655 | 10:22 AM Swansea station (SWA) | 3h18 | 1:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15045+C37738 · C37070 | 10:22 AM Swansea station (SWA) | 3h36 | 1:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15045+W10655 | 10:22 AM Swansea station (SWA) | 3h24 | 1:46 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G38953+G15046+W10670 | 10:54 AM Swansea station (SWA) | 4h07 | 3:01 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15046+W10670 | 11:22 AM Swansea station (SWA) | 3h33 | 2:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15046+C37821 · C36913 | 11:22 AM Swansea station (SWA) | 3h36 | 2:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15046+C37821 · C36913 | 11:22 AM Swansea station (SWA) | 3h30 | 2:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15046+W10670 | 11:22 AM Swansea station (SWA) | 3h39 | 3:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15046+C37821 · C36913+W10670 | 11:22 AM Swansea station (SWA) | 3h39 | 3:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15046+C36925 | 11:22 AM Swansea station (SWA) | 3h51 | 3:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15046+C37821 · C37309 | 11:22 AM Swansea station (SWA) | 3h44 | 3:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39193+G15047+C37425 · C36934 | 11:27 AM Swansea station (SWA) | 4h01 | 3:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G39193+G15047+C37425 · C36934 | 11:27 AM Swansea station (SWA) | 3h55 | 3:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G39193+G15047+W10676 | 11:27 AM Swansea station (SWA) | 3h58 | 3:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39193+G15047+W10676 | 11:27 AM Swansea station (SWA) | 4h04 | 3:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39193+G15047+C36945 | 11:27 AM Swansea station (SWA) | 4h16 | 3:43 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35434+C37472 · C36955 | 12:22 PM Swansea station (SWA) | 3h30 | 3:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35434+C37472 · C36955 | 12:22 PM Swansea station (SWA) | 3h36 | 3:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35434+C37472 · C37334 | 12:22 PM Swansea station (SWA) | 3h44 | 4:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35434+C37472 · C36955+W10682 | 12:22 PM Swansea station (SWA) | 3h39 | 4:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35434+W10682 | 12:22 PM Swansea station (SWA) | 3h39 | 4:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35434+W10682 | 12:22 PM Swansea station (SWA) | 3h33 | 3:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35434+C36965 | 12:22 PM Swansea station (SWA) | 3h51 | 4:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G38955+W35188+W10691 | 12:54 PM Swansea station (SWA) | 3h46 | 4:40 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G38955+W35188+W10691 | 12:54 PM Swansea station (SWA) | 3h52 | 4:46 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35188+W10691 | 1:22 PM Swansea station (SWA) | 3h24 | 4:46 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35188+C37604 · C36996+W10694 | 1:22 PM Swansea station (SWA) | 3h39 | 5:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35188+C37604 · C36996 | 1:22 PM Swansea station (SWA) | 3h30 | 4:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35188+C36996 | 1:22 PM Swansea station (SWA) | 3h36 | 4:58 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35188+C37604 · C36996 | 1:22 PM Swansea station (SWA) | 3h36 | 4:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35188+W10691 | 1:22 PM Swansea station (SWA) | 3h18 | 4:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35188+C37604 · C37356 | 1:22 PM Swansea station (SWA) | 3h44 | 5:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39205+G15048+C37028 | 1:27 PM Swansea station (SWA) | 4h17 | 5:44 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G39205+G15048+W10700 | 1:27 PM Swansea station (SWA) | 3h58 | 5:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39205+G15048+W10700 | 1:27 PM Swansea station (SWA) | 4h04 | 5:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38294+G15048+C37681 · C37019 | 1:52 PM Swansea station (SWA) | 3h36 | 5:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G38294+G15048+C37681 · C37019 | 1:52 PM Swansea station (SWA) | 3h30 | 5:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G38294+G15048+W10700 | 1:52 PM Swansea station (SWA) | 3h39 | 5:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38294+G15048+W10700 | 1:52 PM Swansea station (SWA) | 3h33 | 5:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G38294+G15048+C37028 | 1:52 PM Swansea station (SWA) | 3h52 | 5:44 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15049+C37750 · C37040 | 2:22 PM Swansea station (SWA) | 3h37 | 5:59 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15049+W10706 | 2:22 PM Swansea station (SWA) | 3h34 | 5:56 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15049+C37750 · C37040 | 2:22 PM Swansea station (SWA) | 3h31 | 5:53 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15049+C37053 | 2:22 PM Swansea station (SWA) | 3h52 | 6:14 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15049+W10706 | 2:22 PM Swansea station (SWA) | 3h40 | 6:02 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15049+C37750 · C37040+W10706 | 2:22 PM Swansea station (SWA) | 3h40 | 6:02 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15049+C37750 · C37379 | 2:22 PM Swansea station (SWA) | 3h45 | 6:07 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38957+W35435+W10718 | 2:54 PM Swansea station (SWA) | 4h08 | 7:02 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35435+C37438 · C36884 | 3:22 PM Swansea station (SWA) | 3h31 | 6:53 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35435+C37438 · C36884 | 3:22 PM Swansea station (SWA) | 3h37 | 6:59 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35435+W10718 | 3:22 PM Swansea station (SWA) | 3h40 | 7:02 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35435+C37438 · C36884+W10718 | 3:22 PM Swansea station (SWA) | 3h40 | 7:02 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35435+W10718 | 3:22 PM Swansea station (SWA) | 3h34 | 6:56 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35435+C36895 | 3:22 PM Swansea station (SWA) | 3h49 | 7:11 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35435+C37438 · C37292 | 3:22 PM Swansea station (SWA) | 3h44 | 7:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39217+W35196+C37485 · C36908 | 3:27 PM Swansea station (SWA) | 4h01 | 7:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G39217+W35196+C37485 · C36908 | 3:27 PM Swansea station (SWA) | 3h55 | 7:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G39217+W35196+W10724 | 3:27 PM Swansea station (SWA) | 3h58 | 7:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39217+W35196+W10724 | 3:27 PM Swansea station (SWA) | 4h04 | 7:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39217+W35196+C36917 | 3:27 PM Swansea station (SWA) | 4h14 | 7:41 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G38300+W35198+W10730 | 3:52 PM Swansea station (SWA) | 4h09 | 8:01 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35198+W10730 | 4:22 PM Swansea station (SWA) | 3h33 | 7:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35198+C36939 | 4:22 PM Swansea station (SWA) | 3h49 | 8:11 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35198+C37532 · C36929 | 4:22 PM Swansea station (SWA) | 3h30 | 7:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35198+C37532 · C36929 | 4:22 PM Swansea station (SWA) | 3h36 | 7:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35198+C37532 · C37318 | 4:22 PM Swansea station (SWA) | 3h44 | 8:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35198+W10730 | 4:22 PM Swansea station (SWA) | 3h39 | 8:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35198+C37532 · C36929+W10730 | 4:22 PM Swansea station (SWA) | 3h39 | 8:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G39231+W35200+C37578 · C36951 | 4:27 PM Swansea station (SWA) | 4h01 | 8:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G39231+W35200+C37578 · C36951 | 4:27 PM Swansea station (SWA) | 3h55 | 8:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G39231+W35200+W10736 | 4:27 PM Swansea station (SWA) | 3h58 | 8:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39231+W35200+C36962 | 4:27 PM Swansea station (SWA) | 4h16 | 8:43 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G39231+W35200+W10736 | 4:27 PM Swansea station (SWA) | 4h04 | 8:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38959+G15050+W10742 | 4:57 PM Swansea station (SWA) | 4h04 | 9:01 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15050+W10742 | 5:22 PM Swansea station (SWA) | 3h33 | 8:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15050+C37627 · C36974 | 5:22 PM Swansea station (SWA) | 3h30 | 8:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15050+C37627 · C36974 | 5:22 PM Swansea station (SWA) | 3h36 | 8:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15050+C36984 | 5:22 PM Swansea station (SWA) | 3h51 | 9:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15050+C37627 · C36974+W10742 | 5:22 PM Swansea station (SWA) | 3h39 | 9:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15050+W10742 | 5:22 PM Swansea station (SWA) | 3h39 | 9:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15050+C37627 · C37341 | 5:22 PM Swansea station (SWA) | 3h44 | 9:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39241+W35202+W10751 | 5:27 PM Swansea station (SWA) | 4h13 | 9:40 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39241+W35202+W10751 | 5:27 PM Swansea station (SWA) | 4h19 | 9:46 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38303+W35202+W10751 | 5:51 PM Swansea station (SWA) | 3h49 | 9:40 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G38303+W35202+W10751 | 5:51 PM Swansea station (SWA) | 3h55 | 9:46 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35202+C37718 · C37016 | 6:23 PM Swansea station (SWA) | 3h35 | 9:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35202+W10751 | 6:23 PM Swansea station (SWA) | 3h17 | 9:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35202+C37026 | 6:23 PM Swansea station (SWA) | 3h50 | 10:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35202+C37718 · C37016 | 6:23 PM Swansea station (SWA) | 3h29 | 9:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35202+C37718 · C37016+W10754 | 6:23 PM Swansea station (SWA) | 3h38 | 10:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35202+W10751 | 6:23 PM Swansea station (SWA) | 3h23 | 9:46 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35202+C37718 · C37364 | 6:23 PM Swansea station (SWA) | 3h43 | 10:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39253+W35437+W10763 | 6:28 PM Swansea station (SWA) | 4h12 | 10:40 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39253+W35437+W10763 | 6:28 PM Swansea station (SWA) | 4h18 | 10:46 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38306+W35437+W10763 | 6:50 PM Swansea station (SWA) | 3h50 | 10:40 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G38306+W35437+W10763 | 6:50 PM Swansea station (SWA) | 3h56 | 10:46 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35437+C37802 · C37055 | 7:19 PM Swansea station (SWA) | 3h39 | 10:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35437+C37802 · C37055 | 7:19 PM Swansea station (SWA) | 3h33 | 10:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35437+W10763 | 7:19 PM Swansea station (SWA) | 3h21 | 10:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35437+C37055 | 7:19 PM Swansea station (SWA) | 3h39 | 10:58 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35437+C37802 · C37055+W10766 | 7:19 PM Swansea station (SWA) | 3h42 | 11:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35437+W10763 | 7:19 PM Swansea station (SWA) | 3h27 | 10:46 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35437+C37802 · C37384 | 7:19 PM Swansea station (SWA) | 3h53 | 11:12 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
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.
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 €10. 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
€69
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: 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.
Train ticket prices from Swansea to London Heathrow Airport can vary. The cheapest ticket starts at €69, while the average price is around €85.
The train from Swansea to London Heathrow Airport takes 3h 20m and runs 63 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 6:18 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 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.
Yes, you can take the train from Swansea to London Heathrow Airport.
Popular day trips by train from London Heathrow Airport include London, Oxford, Cambridge, Bath, Reading.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular train stations
Popular train stations from Swansea to 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.
Most popular train connections from Swansea
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
Most popular train connections to London Heathrow Airport
HomeTrainsTrains in United KingdomTrain Times to London Heathrow AirportSwansea to London Heathrow Airport train
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
