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 Jun 19
Cheapest price
€85
Average price
€109
Fastest journey
3 h 17 m
Average duration
3 h 19 m
Trains per day
168
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 €109 if you buy it on the day, but the cheapest tickets can be found for only €85.
Fast trains
It's difficult to get from Swansea to London Heathrow Airport without transferring at least once.
W35437+
C37802 · C370557:19 PM3h33Swansea station (SWA)10:52 PMHeathrow Terminals 2 & 3 (HXX)€851One-way2 transfers- W35437+C37802 · C370557:19 PM3h39Swansea station (SWA)10:58 PMHeathrow Terminal 4 (HAF)€851One-way2 transfers
- G15051+C37419 · C368868:23 PM3h35Swansea station (SWA)11:58 PMHeathrow Terminal 4 (HAF)€851One-way2 transfers
- W35437+C37802 · C37055+
W107667:19 PM3h42Swansea station (SWA)11:01 PMHeathrow Terminal 5 (HWV)€851One-way3 transfers - G15051+C37419 · C368868:23 PM3h29Swansea station (SWA)11:52 PMHeathrow Terminals 2 & 3 (HXX)€851One-way2 transfers
- W35202+W107516:23 PM3h17Swansea station (SWA)9:40 PMHeathrow Terminals 2 & 3 (HXX)€1051One-way1 transfer
- G15045+W1065510:22 AM3h18Swansea station (SWA)1:40 PMHeathrow Terminals 2 & 3 (HXX)€1051One-way1 transfer
- W35188+W106911:22 PM3h18Swansea station (SWA)4:40 PMHeathrow Terminals 2 & 3 (HXX)€1051One-way1 transfer
- W35437+W107637:19 PM3h21Swansea station (SWA)10:40 PMHeathrow Terminals 2 & 3 (HXX)€1001One-way1 transfer
- W35202+W107516:23 PM3h23Swansea station (SWA)9:46 PMHeathrow Terminal 5 (HWV)€1051One-way1 transfer
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 €10. 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 bus costs an average of €10, and a train costs an average of €69.
Distance: 242 km
Compare train with
| Train | Most popular Bus |
|---|---|
€85 Average price | €23 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, Thursday, June 18. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 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 | 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) | 3h27 | 10:46 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35437+C37802 · C37055+W10766 | 7:19 PM Swansea station (SWA) | 3h42 | 11:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| Friday, June 19 | |||||
 AW700600+W35431+C37639 · C37343 | 12:15 AM Swansea station (SWA) | 7h46 | 8:01 AM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| AW700600+W35431+C37639 · C36981 | 12:15 AM Swansea station (SWA) | 7h56 | 8:11 AM Heathrow Terminal 4 (HAF) | 3 transfers | |
| AW700600+W35431+C37639 · C37343 | 12:15 AM Swansea station (SWA) | 7h52 | 8:07 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| AW700600+W35431+C36981 | 12:15 AM Swansea station (SWA) | 7h56 | 8:11 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| AW700600+W35431+W10586 | 12:15 AM Swansea station (SWA) | 7h40 | 7:55 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| AW700600+W35431+W10586 | 12:15 AM Swansea station (SWA) | 7h46 | 8:01 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35160+C37017 | 4:59 AM Swansea station (SWA) | 3h43 | 8:42 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35160+C37692 · C37360 | 4:59 AM Swansea station (SWA) | 3h31 | 8:30 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35160+W10592 | 4:59 AM Swansea station (SWA) | 3h32 | 8:31 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35160+C37692 · C37360 | 4:59 AM Swansea station (SWA) | 3h37 | 8:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35160+W10592 | 4:59 AM Swansea station (SWA) | 3h26 | 8:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15040+C37745 · C37046 | 5:29 AM Swansea station (SWA) | 3h38 | 9:07 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15040+C37046 | 5:29 AM Swansea station (SWA) | 3h43 | 9:12 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| 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+C37745 · C37280 | 5:29 AM Swansea station (SWA) | 4h07 | 9:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15040+C37745 · C37046+W10601 | 5:29 AM Swansea station (SWA) | 3h48 | 9:17 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15040+W10598 | 5:29 AM Swansea station (SWA) | 3h32 | 9:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35166+C37788 · C36874+W10607 | 5:57 AM Swansea station (SWA) | 3h49 | 9:46 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35166+C36874 | 5:57 AM Swansea station (SWA) | 3h45 | 9:42 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35166+C37788 · C36874 | 5:57 AM Swansea station (SWA) | 3h45 | 9:42 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35166+C37788 · C37299 | 5:57 AM Swansea station (SWA) | 4h09 | 10:06 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35166+C37788 · C36874 | 5:57 AM Swansea station (SWA) | 3h40 | 9:37 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35166+W10604 | 5:57 AM Swansea station (SWA) | 3h28 | 9:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35166+W10604 | 5:57 AM Swansea station (SWA) | 3h34 | 9:31 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35167+W10610 | 6:26 AM Swansea station (SWA) | 3h29 | 9:55 AM Heathrow Terminals 2 & 3 (HXX) | 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) | 3h35 | 10:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35169+C36937 | 6:54 AM Swansea station (SWA) | 3h47 | 10:41 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35169+W10616 | 6:54 AM Swansea station (SWA) | 3h31 | 10:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35169+C37413 · C36923 | 6:54 AM Swansea station (SWA) | 3h28 | 10:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| 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) | 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+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 · C37329 | 7:18 AM Swansea station (SWA) | 3h48 | 11:06 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15041+W10622 | 7:18 AM Swansea station (SWA) | 3h43 | 11:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| 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) | 3h37 | 10:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15042+C37507 · C36971 | 7:44 AM Swansea station (SWA) | 3h38 | 11:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15042+C37507 · C37340 | 7:44 AM Swansea station (SWA) | 3h52 | 11:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15042+C36971 | 7:44 AM Swansea station (SWA) | 3h44 | 11:28 AM Heathrow Terminal 4 (HAF) | 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 | |
| G15042+W10625 | 7:44 AM Swansea station (SWA) | 3h32 | 11:16 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15042+W10625 | 7:44 AM Swansea station (SWA) | 3h26 | 11:10 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35432+C37004 | 8:23 AM Swansea station (SWA) | 3h50 | 12:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35432+C36991 · C37552 | 8:23 AM Swansea station (SWA) | 3h35 | 11:58 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35432+C37552 · C37352 | 8:23 AM Swansea station (SWA) | 3h43 | 12:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35432+C36991 · C37552+W10634 | 8:23 AM Swansea station (SWA) | 3h38 | 12:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35432+C37552 · C36991 | 8:23 AM Swansea station (SWA) | 3h29 | 11:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35432+W10634 | 8:23 AM Swansea station (SWA) | 3h32 | 11:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35432+W10634 | 8:23 AM Swansea station (SWA) | 3h38 | 12:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15043+G39174+C37601+W10640 | 8:28 AM Swansea station (SWA) | 4h03 | 12:31 PM Heathrow Terminal 5 (HWV) | 4 transfers | |
| G15043+C37601 · C37013+G39174 | 8:28 AM Swansea station (SWA) | 3h55 | 12:23 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G15043+C37601 · C37013+G39174 | 8:28 AM Swansea station (SWA) | 4h00 | 12:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G15043+W10640+G39174 | 8:28 AM Swansea station (SWA) | 3h57 | 12:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15043+C37024+G39174 | 8:28 AM Swansea station (SWA) | 4h15 | 12:43 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15043+W10640+G39174 | 8:28 AM Swansea station (SWA) | 4h03 | 12:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35178+C37043 | 9:22 AM Swansea station (SWA) | 3h51 | 1:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35178+C37651 · C37033 | 9:22 AM Swansea station (SWA) | 3h30 | 12:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35178+C37033 · C37651 | 9:22 AM Swansea station (SWA) | 3h36 | 12:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35178+W10646+C37651 · C37033 | 9:22 AM Swansea station (SWA) | 3h39 | 1:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35178+W10646 | 9:22 AM Swansea station (SWA) | 3h33 | 12:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G39180+G15044+C37062 | 9:27 AM Swansea station (SWA) | 4h16 | 1:43 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G39180+G15044+C37695 · C37051 | 9:27 AM Swansea station (SWA) | 4h04 | 1:31 PM Heathrow Terminal 5 (HWV) | 4 transfers | |
| G39180+G15044+C37695 · C37051 | 9:27 AM Swansea station (SWA) | 3h55 | 1:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G39180+G15044+W10652 | 9:27 AM Swansea station (SWA) | 3h58 | 1:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39180+G15044+W10652 | 9:27 AM Swansea station (SWA) | 4h04 | 1:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39180+G15044+C37695 · C37051 | 9:27 AM Swansea station (SWA) | 4h01 | 1:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G15045+W10655 | 10:22 AM Swansea station (SWA) | 3h24 | 1:46 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15045+C37738 · C37282 | 10:22 AM Swansea station (SWA) | 3h44 | 2:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15045+C36878 | 10:22 AM Swansea station (SWA) | 3h51 | 2:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15045+C37738 · C37070+W10658 | 10:22 AM Swansea station (SWA) | 3h39 | 2:01 PM Heathrow Terminal 5 (HWV) | 3 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+C37738 · C37070 | 10:22 AM Swansea station (SWA) | 3h30 | 1:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15046+C36925 | 11:22 AM Swansea station (SWA) | 3h51 | 3:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15046+C37821 · C36913 | 11:22 AM Swansea station (SWA) | 3h36 | 2:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15046+C37821 · C36913+W10670 | 11:22 AM Swansea station (SWA) | 3h39 | 3:01 PM Heathrow Terminal 5 (HWV) | 3 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) | 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 · C37309 | 11:22 AM Swansea station (SWA) | 3h44 | 3:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39193+G15047+W10676 | 11:27 AM Swansea station (SWA) | 3h58 | 3:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G39193+G15047+C36945 | 11:27 AM Swansea station (SWA) | 4h16 | 3:43 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G39193+G15047+W10676 | 11:27 AM Swansea station (SWA) | 4h04 | 3:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39193+G15047+C37425 · C36934 | 11:27 AM Swansea station (SWA) | 4h04 | 3:31 PM Heathrow Terminal 5 (HWV) | 4 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 | |
| W35434+C37472 · C37334 | 12:22 PM Swansea station (SWA) | 3h44 | 4:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35434+W10682 | 12:22 PM Swansea station (SWA) | 3h33 | 3:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35434+C37472 · C36955 | 12:22 PM Swansea station (SWA) | 3h36 | 3:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35434+W10682 | 12:22 PM Swansea station (SWA) | 3h39 | 4:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35434+C36965 | 12:22 PM Swansea station (SWA) | 3h51 | 4:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35434+C37472 · C36955 | 12:22 PM Swansea station (SWA) | 3h30 | 3:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35434+C37472 · C36955+W10682 | 12:22 PM Swansea station (SWA) | 3h39 | 4:01 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) | 3h24 | 4:46 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35188+W10691 | 1:22 PM Swansea station (SWA) | 3h18 | 4:40 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35188+C37604 · C36996+W10694 | 1:22 PM Swansea station (SWA) | 3h39 | 5:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35188+C37604 · C37356 | 1:22 PM Swansea station (SWA) | 3h44 | 5:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38294+G15048+C37681 · C37019 | 1:52 PM Swansea station (SWA) | 3h39 | 5:31 PM Heathrow Terminal 5 (HWV) | 4 transfers | |
| G38294+G15048+C37028 | 1:52 PM Swansea station (SWA) | 3h52 | 5:44 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G38294+G15048+W10700 | 1:52 PM Swansea station (SWA) | 3h33 | 5:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G38294+G15048+C37681 · C37019 | 1:52 PM Swansea station (SWA) | 3h36 | 5:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G38294+G15048+W10700 | 1:52 PM Swansea station (SWA) | 3h39 | 5:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G38294+G15048+C37681 · C37019 | 1:52 PM Swansea station (SWA) | 3h30 | 5:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G15049+W10706 | 2:22 PM Swansea station (SWA) | 3h34 | 5:56 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15049+W10706 | 2:22 PM Swansea station (SWA) | 3h40 | 6:02 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15049+C37053 | 2:22 PM Swansea station (SWA) | 3h52 | 6:14 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15049+C37750 · C37040 | 2:22 PM Swansea station (SWA) | 3h37 | 5:59 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15049+C37750 · C37379 | 2:22 PM Swansea station (SWA) | 3h45 | 6:07 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15049+C37750 · C37040 | 2:22 PM Swansea station (SWA) | 3h31 | 5:53 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15049+C37750 · C37040+W10706 | 2:22 PM Swansea station (SWA) | 3h40 | 6:02 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+C37438 · C36884+W10718 | 3:22 PM Swansea station (SWA) | 3h40 | 7:02 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35435+C37438 · C36884 | 3:22 PM Swansea station (SWA) | 3h37 | 6:59 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35435+C36895 | 3:22 PM Swansea station (SWA) | 3h49 | 7:11 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35435+C37438 · C36884 | 3:22 PM Swansea station (SWA) | 3h31 | 6:53 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35435+W10718 | 3:22 PM Swansea station (SWA) | 3h40 | 7:02 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35435+C37438 · C37292 | 3:22 PM Swansea station (SWA) | 3h44 | 7:06 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 | |
| G39217+W35196+W10724 | 3:27 PM Swansea station (SWA) | 3h58 | 7:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 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) | 4h04 | 7:31 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G39217+W35196+C37485 · C36908 | 3:27 PM Swansea station (SWA) | 4h04 | 7:31 PM Heathrow Terminal 5 (HWV) | 4 transfers | |
| G39217+W35196+C37485 · C36908 | 3:27 PM Swansea station (SWA) | 4h01 | 7:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| W35198+C36939 | 4:22 PM Swansea station (SWA) | 3h49 | 8:11 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35198+C37532 · C37318 | 4:22 PM Swansea station (SWA) | 3h44 | 8:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35198+C37532 · C36929 | 4:22 PM Swansea station (SWA) | 3h36 | 7:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35198+W10730 | 4:22 PM Swansea station (SWA) | 3h33 | 7:55 PM Heathrow Terminals 2 & 3 (HXX) | 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+W10730 | 4:22 PM Swansea station (SWA) | 3h39 | 8:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35198+W10730 | 4:22 PM Swansea station (SWA) | 3h39 | 8:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G39231+W35200+W10736 | 4:27 PM Swansea station (SWA) | 3h58 | 8:25 PM Heathrow Terminals 2 & 3 (HXX) | 2 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+C37578 · C36951 | 4:27 PM Swansea station (SWA) | 4h04 | 8:31 PM Heathrow Terminal 5 (HWV) | 4 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 | |
| G15050+C37627 · C37341 | 5:22 PM Swansea station (SWA) | 3h44 | 9:06 PM Heathrow Terminal 5 (HWV) | 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) | 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+W10742 | 5:22 PM Swansea station (SWA) | 3h39 | 9:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15050+C37627 · C36974 | 5:22 PM Swansea station (SWA) | 3h36 | 8:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35202+C37718 · C37016+W10754 | 6:23 PM Swansea station (SWA) | 3h38 | 10:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35202+C37026 | 6:23 PM Swansea station (SWA) | 3h50 | 10:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| 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 | |
| W35202+W10751 | 6:23 PM Swansea station (SWA) | 3h17 | 9:40 PM Heathrow Terminals 2 & 3 (HXX) | 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 | 6:23 PM Swansea station (SWA) | 3h35 | 9:58 PM Heathrow Terminal 4 (HAF) | 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
Compare bus 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.
Thu
Jun 18
Jun 18
Fri
Jun 19
Jun 19
Sat
Jun 20
Jun 20
Sun
Jun 21
Jun 21
Mon
Jun 22
Jun 22
Tue
Jun 23
Jun 23
Wed
Jun 24
Jun 24
Thu
Jun 25
Jun 25
Fri
Jun 26
Jun 26
Sat
Jun 27
Jun 27
Sun
Jun 28
Jun 28
Mon
Jun 29
Jun 29
Tue
Jun 30
Jun 30
Wed
Jul 01
Jul 01
Thu
Jul 02
Jul 02
Fri
Jul 03
Jul 03
Sat
Jul 04
Jul 04
Sun
Jul 05
Jul 05
Mon
Jul 06
Jul 06
Tue
Jul 07
Jul 07
Wed
Jul 08
Jul 08
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 €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 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 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
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.
Cheap train tickets from Swansea to London Heathrow Airport can start from as little as €69 when you book in advance. The average train ticket price for Swansea to London Heathrow Airport is €85; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by train from Swansea to London Heathrow Airport is 3h 20m to travel the 242 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest train from Swansea to London Heathrow Airport leaves at 3:38 AM. Plan your trip with the Journey Planner from Omio.
The latest train from Swansea to London Heathrow Airport leaves at 6:18 PM.
There are 63 trains a day from Swansea to London Heathrow Airport which require at least one change with Great Western Railway. Schedules can vary on holidays or weekends with fewer trains.
When taking a train from Swansea to London Heathrow Airport, you can count on Great Western Railway for the best way to get you to London Heathrow Airport. You can also check all possible train companies who offer a service between Swansea and London Heathrow Airport and compare the amenities they offer before buying a train ticket.
A trip to London Heathrow Airport from Swansea is worth doing but not as a day trip with a journey time of 3h 20m each way. Check with Omio app the best way to travel.
The cheapest month for a train from Swansea to London Heathrow Airport is January.
It's helpful to compare your options as there are 2 ways to travel between Swansea and London Heathrow Airport including taking a bus and train.
popular train stations
Popular train stations from Swansea to London Heathrow Airport
Swansea
London
Swansea
Amenities at train station
ShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rentalinformation
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
- Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park
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
- 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
- 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
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
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.
