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The cheapest and fastest trains from Swansea to London Heathrow Airport
Showing times, prices and bookable tickets for Sep 17
Cheapest price on Sep 17
€88
Average ticket price on Sep 17
€116
Fastest journey on Sep 17
3 h 17 m
Average journey duration on Sep 17
3 h 19 m
Trains on Sep 17
169
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 €116 if you buy it on the day, but the cheapest tickets can be found for only €88.
Fast trains
It's difficult to get from Swansea to London Heathrow Airport without transferring at least once.
W35161+
C37692 · C373604:59 AM3h31Swansea station (SWA)8:30 AMHeathrow Terminals 2 & 3 (HXX)€881One-way2 transfers- W35431+C37639 · C373433:46 AM4h15Swansea station (SWA)8:01 AMHeathrow Terminals 2 & 3 (HXX)€881One-way2 transfers
- W35431+C36981 · C376393:46 AM4h25Swansea station (SWA)8:11 AMHeathrow Terminal 4 (HAF)€881One-way2 transfers
- W35161+C37692 · C373604:59 AM3h37Swansea station (SWA)8:36 AMHeathrow Terminal 5 (HWV)€881One-way2 transfers
- W35431+C37343 · C376393:46 AM4h21Swansea station (SWA)8:07 AMHeathrow Terminal 5 (HWV)€881One-way2 transfers
- W35202+
W107516:23 PM3h17Swansea station (SWA)9:40 PMHeathrow Terminals 2 & 3 (HXX)€1011One-way1 transfer - G15045+W1065510:22 AM3h18Swansea station (SWA)1:40 PMHeathrow Terminals 2 & 3 (HXX)€1061One-way1 transfer
- W35188+W106911:22 PM3h18Swansea station (SWA)4:40 PMHeathrow Terminals 2 & 3 (HXX)€1061One-way1 transfer
- W35437+W107637:19 PM3h21Swansea station (SWA)10:40 PMHeathrow Terminals 2 & 3 (HXX)€1011One-way1 transfer
- W35202+W107516:23 PM3h23Swansea station (SWA)9:46 PMHeathrow Terminal 5 (HWV)€1011One-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 an average ticket price of €33 For those with little time, consider booking a train, which has an average total journey time of 3h 42m. Average ticket prices depend on the travel mode: a bus costs an average of €33, while a train costs an average of €87.
Distance: 242 km
Compare train with
| Train | Most popular Bus | Driving |
|---|---|---|
€87 Average price | €33 Average price Cheapest | €66 Average price (fuel + tolls) |
3h 42m Average total duration Fastest 3h 12m Onboard + 30m Additional time* | 5h 24m Average total duration 4h 54m Onboard + 30m Additional time* | 3h 6m Average total duration (door-to-door) |
Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Swansea to London Heathrow Airport is a bus with an average price of €33.
This is compared to other travel options from Swansea to London Heathrow Airport:
A bus is €73 less than a train for this route with tickets for a train from Swansea to London Heathrow Airport costing on average €106.
The fastest way to travel from Swansea to London Heathrow Airport is by train with an average journey time of 3h 29m.
Other travel options to London Heathrow Airport take longer:
Bus takes on average 4h 54m.
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.
Live departures
Swansea to London Heathrow Airport train times
The table below shows live departures for Swansea to London Heathrow Airport trains for tomorrow, Thursday, September 17. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| W35431+C37639 · C37343 | 3:46 AM Swansea station (SWA) | 4h15 | 8:01 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35431+C37639 · C36981 | 3:46 AM Swansea station (SWA) | 4h25 | 8:11 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35431+C36981 | 3:46 AM Swansea station (SWA) | 4h25 | 8:11 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35431 · W35354+C37618 · C36969 | 3:46 AM Swansea station (SWA) | 4h12 | 7:58 AM Heathrow Terminal 4 (HAF) | 3 transfers | |
| W35431 · W35354+C37618 · C36969 | 3:46 AM Swansea station (SWA) | 4h06 | 7:52 AM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| W35431+C37639 · C37343 | 3:46 AM Swansea station (SWA) | 4h21 | 8:07 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35431 · W35354+C37618 · C36969 | 3:46 AM Swansea station (SWA) | 4h15 | 8:01 AM Heathrow Terminal 5 (HWV) | 4 transfers | |
| W35431+C36906 | 3:46 AM Swansea station (SWA) | 6h25 | 10:11 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35431+C37299 | 3:46 AM Swansea station (SWA) | 6h15 | 10:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35431+C37343 | 3:46 AM Swansea station (SWA) | 4h15 | 8:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35431+W10586 | 3:46 AM Swansea station (SWA) | 4h09 | 7:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35431+W10586 | 3:46 AM Swansea station (SWA) | 4h15 | 8:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35161+C37692 · C37360 | 4:59 AM Swansea station (SWA) | 3h31 | 8:30 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| 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) | 3h37 | 8:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| 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 | |
| W35161+W10592 | 4:59 AM Swansea station (SWA) | 3h32 | 8:31 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35161+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+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 · C37280 | 5:29 AM Swansea station (SWA) | 4h07 | 9:36 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| 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 | |
| G15040+W10598 | 5:29 AM Swansea station (SWA) | 3h26 | 8:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15040+W10598 | 5:29 AM Swansea station (SWA) | 3h32 | 9:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15040+C37745 · C37046+W10601 | 5:29 AM Swansea station (SWA) | 3h48 | 9:17 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
W35166+W10604+ G38945 | 5:43 AM Swansea station (SWA) | 3h48 | 9:31 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35166+W10604+G38945 | 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+C37788 · C36874 | 5:57 AM Swansea station (SWA) | 3h40 | 9:37 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35166+C36874 | 5:57 AM Swansea station (SWA) | 3h45 | 9:42 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35166+C36906 | 5:57 AM Swansea station (SWA) | 4h14 | 10:11 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35166+C37299 | 5:57 AM Swansea station (SWA) | 4h04 | 10:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35166+W10610 | 5:57 AM Swansea station (SWA) | 4h04 | 10:01 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35166+W10604 | 5:57 AM Swansea station (SWA) | 3h28 | 9:25 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35166+C37788 · C36874+W10607 | 5:57 AM Swansea station (SWA) | 3h49 | 9:46 AM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35166+W10604 | 5:57 AM Swansea station (SWA) | 3h34 | 9:31 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+C37299 | 6:26 AM Swansea station (SWA) | 3h35 | 10:01 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35167+W10610 | 6:26 AM Swansea station (SWA) | 3h29 | 9:55 AM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35167+W10610 | 6:26 AM Swansea station (SWA) | 3h35 | 10:01 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 | |
| W35169+C36937 | 6:54 AM Swansea station (SWA) | 3h47 | 10:41 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35169+C36923 · C37413 | 6:54 AM Swansea station (SWA) | 3h28 | 10:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35169+W10616 | 6:54 AM Swansea station (SWA) | 3h37 | 10:31 AM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35169+C36923 · C37413 | 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 | |
| G15041+C37459 · C36948 | 7:18 AM Swansea station (SWA) | 3h34 | 10:52 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15041+C37459 · C37329 | 7:18 AM Swansea station (SWA) | 3h48 | 11:06 AM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15041+C36960 | 7:18 AM Swansea station (SWA) | 3h55 | 11:13 AM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15041+W10622 | 7:18 AM Swansea station (SWA) | 3h37 | 10:55 AM Heathrow Terminals 2 & 3 (HXX) | 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 | |
| G15042+C36971 | 7:44 AM Swansea station (SWA) | 3h44 | 11:28 AM Heathrow Terminal 4 (HAF) | 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) | 3h44 | 11:28 AM Heathrow Terminal 4 (HAF) | 2 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 | |
| G15042+C37507 · C36971 | 7:44 AM Swansea station (SWA) | 3h38 | 11:22 AM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15042+C37507 · C36971+W10628 | 7:44 AM Swansea station (SWA) | 3h47 | 11:31 AM 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+C37352 · C37552 | 8:23 AM Swansea station (SWA) | 3h43 | 12:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35432+W10634 | 8:23 AM Swansea station (SWA) | 3h38 | 12:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| W35432+C37552+W10634+C36991 | 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) | 3h35 | 11:58 AM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35432+C37004 | 8:23 AM Swansea station (SWA) | 3h50 | 12:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15043+G39173+C37601 · C37013 | 8:28 AM Swansea station (SWA) | 3h55 | 12:23 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G15043+C37601+G39173+C37013 | 8:28 AM Swansea station (SWA) | 4h00 | 12:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| W35178+W10646+G38949 | 8:54 AM Swansea station (SWA) | 4h07 | 1:01 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35178+C37651 · C37372 | 9:22 AM Swansea station (SWA) | 3h44 | 1:06 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+W10646 | 9:22 AM Swansea station (SWA) | 3h33 | 12:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35178+C37651 · C37033 | 9:22 AM Swansea station (SWA) | 3h36 | 12:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35178+C37043 | 9:22 AM Swansea station (SWA) | 3h51 | 1:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| W35178+C37651+W10646+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) | 3h39 | 1:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15044+C37695 · C37051+G39181 | 9:27 AM Swansea station (SWA) | 4h01 | 1:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G15044+C37695 · C37051+G39181 | 9:27 AM Swansea station (SWA) | 3h55 | 1:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G15045+C37738 · C37070 | 10:22 AM Swansea station (SWA) | 3h30 | 1:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15045+C36878 | 10:22 AM Swansea station (SWA) | 3h51 | 2:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15045+C37738 · C37070 | 10:22 AM Swansea station (SWA) | 3h36 | 1:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15045+C37738 · C37282 | 10:22 AM Swansea station (SWA) | 3h44 | 2:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15045+W10655 | 10:22 AM Swansea station (SWA) | 3h24 | 1:46 PM Heathrow Terminal 5 (HWV) | 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 | |
| G15046+W10670+G38953 | 10:54 AM Swansea station (SWA) | 4h07 | 3:01 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| 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+C37821 · C37309 | 11:22 AM Swansea station (SWA) | 3h44 | 3:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15046+C36925 | 11:22 AM Swansea station (SWA) | 3h51 | 3:13 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15046+W10670 | 11:22 AM Swansea station (SWA) | 3h39 | 3:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15046+W10670 | 11:22 AM Swansea station (SWA) | 3h33 | 2:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15046+C37821 · C36913+W10670 | 11:22 AM Swansea station (SWA) | 3h39 | 3:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15047+C37425 · C36934+G39195 | 11:27 AM Swansea station (SWA) | 4h01 | 3:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G15047+C37425 · C36934+G39195 | 11:27 AM Swansea station (SWA) | 3h55 | 3:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| W35434+C37472 · C36955 | 12:22 PM Swansea station (SWA) | 3h36 | 3:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| 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+W10682 | 12:22 PM Swansea station (SWA) | 3h39 | 4:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| 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) | 3h33 | 3:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| W35188+W10691+G38955 | 12:54 PM Swansea station (SWA) | 3h52 | 4:46 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35188+W10691+G38955 | 12:54 PM Swansea station (SWA) | 3h46 | 4:40 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35188+C37604 · C36996 | 1:22 PM Swansea station (SWA) | 3h30 | 4:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35188+C37604 · C36996 | 1:22 PM Swansea station (SWA) | 3h36 | 4:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35188+C36996 | 1:22 PM Swansea station (SWA) | 3h36 | 4:58 PM Heathrow Terminal 4 (HAF) | 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 | |
| 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 | |
| G15048+C37681 · C37019+Y62516 | 1:52 PM Swansea station (SWA) | 3h36 | 5:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| G15048+C37681 · C37019+Y62516 | 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+C37750 · C37040 | 2:22 PM Swansea station (SWA) | 3h31 | 5:53 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15049+C37750 · C37040 | 2:22 PM Swansea station (SWA) | 3h37 | 5:59 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| G15049+C37053 | 2:22 PM Swansea station (SWA) | 3h52 | 6:14 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| G15049+C37750 · C37040+W10706 | 2:22 PM Swansea station (SWA) | 3h40 | 6:02 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15049+W10706 | 2:22 PM Swansea station (SWA) | 3h40 | 6:02 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| G15049+C37750 · C37379 | 2:22 PM Swansea station (SWA) | 3h45 | 6:07 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35435+W10718+G38957 | 2:54 PM Swansea station (SWA) | 4h08 | 7:02 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35435+W10718 | 3:22 PM Swansea station (SWA) | 3h34 | 6:56 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| 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+C36895 | 3:22 PM Swansea station (SWA) | 3h49 | 7:11 PM Heathrow Terminal 4 (HAF) | 1 transfer | |
| 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 | |
| W35435+C37438 · C36884+W10718 | 3:22 PM Swansea station (SWA) | 3h40 | 7:02 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| W35196+C37485 · C36908+G39219 | 3:27 PM Swansea station (SWA) | 3h55 | 7:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| W35196+C37485 · C36908+G39219 | 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 · C36929 | 4:22 PM Swansea station (SWA) | 3h36 | 7:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| W35198+C37532 · C36929 | 4:22 PM Swansea station (SWA) | 3h30 | 7:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| W35198+W10730 | 4:22 PM Swansea station (SWA) | 3h33 | 7:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| 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 | |
| W35198+C37532 · C37318 | 4:22 PM Swansea station (SWA) | 3h44 | 8:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| W35200+C37578 · C36951+G39231 | 4:27 PM Swansea station (SWA) | 4h01 | 8:28 PM Heathrow Terminal 4 (HAF) | 3 transfers | |
| W35200+C37578 · C36951+G39231 | 4:27 PM Swansea station (SWA) | 3h55 | 8:22 PM Heathrow Terminals 2 & 3 (HXX) | 3 transfers | |
| G15050+W10742+G38959 | 4:57 PM Swansea station (SWA) | 4h04 | 9:01 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 | 5:22 PM Swansea station (SWA) | 3h36 | 8:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| 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) | 3h33 | 8:55 PM Heathrow Terminals 2 & 3 (HXX) | 1 transfer | |
| G15050+C37627 · C36974+W10742 | 5:22 PM Swansea station (SWA) | 3h39 | 9:01 PM Heathrow Terminal 5 (HWV) | 3 transfers | |
| G15050+C37627 · C37341 | 5:22 PM Swansea station (SWA) | 3h44 | 9:06 PM Heathrow Terminal 5 (HWV) | 2 transfers | |
| G15050+W10742 | 5:22 PM Swansea station (SWA) | 3h39 | 9:01 PM Heathrow Terminal 5 (HWV) | 1 transfer | |
| 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 | 6:23 PM Swansea station (SWA) | 3h35 | 9:58 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+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 | |
| W35437+C37802 · C37055 | 7:19 PM Swansea station (SWA) | 3h39 | 10:58 PM Heathrow Terminal 4 (HAF) | 2 transfers | |
| 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) | 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+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 | |
| G15051+C37419 · C36886 | 8:23 PM Swansea station (SWA) | 3h29 | 11:52 PM Heathrow Terminals 2 & 3 (HXX) | 2 transfers | |
| G15051+C37419 · C36886 | 8:23 PM Swansea station (SWA) | 3h35 | 11:58 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
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Why should you book Swansea to London Heathrow Airport trains with Omio?
Transport for Wales as well as Great Western Railway offer trains services from Swansea to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Swansea to London Heathrow Airport.
Why book with Omio vs Transport for Wales?
- Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Great Western Railway to find the best option for your trip from Swansea to London Heathrow Airport.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Transport for Wales with all available travel options, which are bus and train to ensure you get the best deal for traveling from Swansea to London Heathrow Airport.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Great Western Railway to find the best option for your trip from Swansea to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Swansea to London Heathrow Airport.
Journey information
Overview: Train from Swansea to London Heathrow Airport
United KingdomUnited Kingdom
Trains from Swansea to London Heathrow Airport run on average 96 times per day, taking around 3h 12m. Cheap train tickets for this journey start at €83 but you can travel from only €17 by bus.
The earliest train runs at 07:22, the last at 10:23. The fastest train covers the 242 km distance in 3h 29m.
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 €17
Distance 242 km |
Average train duration 3h 12m |
Cheapest ticket price €83 |
Trains per day 96 |
Fastest train 3h 29m |
First train 7:22 AM |
Last train 10:23 AM |
Cheapest Month Jan |
Cheapest Day Thu |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Mon |
Best time to book 49 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €17
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 €17. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Great Western Railway Duration
3h 29m
Cheapest Great Western Railway Price
€83
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 €83 when you book in advance. The average train ticket price for Swansea to London Heathrow Airport is €87; 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 29m 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 7:22 AM. Plan your trip with the Journey Planner from Omio.
The latest train from Swansea to London Heathrow Airport leaves at 10:23 AM.
There are 96 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 29m 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
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
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