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The cheapest and fastest trains from London Heathrow Airport to Cardiff
Showing times, prices and bookable tickets for 04 Oct
Cheapest price on 04 Oct
£74
Average ticket price on 04 Oct
£83
Fastest journey on 04 Oct
2 h 26 m
Average journey duration on 04 Oct
2 h 31 m
Trains on 04 Oct
106
Distance
189 km
Cheap tickets
The best way to find a cheap train ticket from London Heathrow Airport to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London Heathrow Airport to Cardiff will cost around £83 if you buy it on the day, but you can find cheap train tickets today for only £74.
Fast trains
To travel from London Heathrow Airport to Cardiff you need to make at least one change.
C37623 · C37229+
C5004214:452h55Heathrow Terminal 4 (HAF)17:40Cardiff Central (CDF)£741One-way2 changes- C38039 · C37229+C5004214:502h50Heathrow Terminal 5 (HWV)17:40Cardiff Central (CDF)£741One-way2 changes
- C37798 · C37274+C5004416:452h49Heathrow Terminal 4 (HAF)19:34Cardiff Central (CDF)£741One-way2 changes
- C37970 · C37206+C5003918:552h39Heathrow Terminals 2 & 3 (HXX)21:34Cardiff Central (CDF)£741One-way2 changes
- C37887 · C37180+C5004517:552h39Heathrow Terminals 2 & 3 (HXX)20:34Cardiff Central (CDF)£741One-way2 changes
W10825+C012289:022h26Heathrow Terminals 2 & 3 (HXX)11:28Cardiff Central (CDF)£911One-way1 change- W10825+C012288:572h31Heathrow Terminal 5 (HWV)11:28Cardiff Central (CDF)£911One-way1 change
- W10909+C5004316:022h32Heathrow Terminals 2 & 3 (HXX)18:34Cardiff Central (CDF)£911One-way1 change
- W10921+C5004417:022h32Heathrow Terminals 2 & 3 (HXX)19:34Cardiff Central (CDF)£911One-way1 change
- W10933+C5004518:022h32Heathrow Terminals 2 & 3 (HXX)20:34Cardiff Central (CDF)£911One-way1 change
Journey information
Overview: Train from London Heathrow Airport to Cardiff
United KingdomUnited Kingdom
Trains from London Heathrow Airport to Cardiff run on average 159 times per day, taking around 2h 22m. Cheap train tickets for this journey start at £46 but you can travel from only £9 by coach.
The earliest train runs at 06:06, the last at 21:25. The fastest train covers the 189 km distance in 1h 50m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £9
Distance 189 km |
Average train duration 2h 22m |
Cheapest ticket price £46 |
Trains per day 159 |
Fastest train 1h 50m |
First train 6:06 |
Last train 21:25 |
Cheapest Month Jan |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Jul - Sept |
Busiest Day Mon |
Least Busy Day Fri |
Best time to book 91 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
Coach from £9
Live departures
London Heathrow Airport to Cardiff train times
The table below shows live departures for London Heathrow Airport to Cardiff trains for today, Saturday 3 October. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| C42176+C37622 · C37222 | Delayed 13:13 12:45Heathrow Terminal 4 (HAF) | 2h51 | 15:36 Cardiff Central (CDF) | 2 changes | |
| C42176+C37222 · C38031 | Delayed 13:13 12:50Heathrow Terminal 5 (HWV) | 2h46 | 15:36 Cardiff Central (CDF) | 2 changes | |
| C42176+C38031 · C37222 | Delayed 13:13 12:55Heathrow Terminals 2 & 3 (HXX) | 2h41 | 15:36 Cardiff Central (CDF) | 2 changes | |
| W34631+C37713 · C37245 | Delayed 14:13 13:45Heathrow Terminal 4 (HAF) | 2h52 | 16:37 Cardiff Central (CDF) | 2 changes | |
| W34631+C37245 · C38106 | Delayed 14:13 13:50Heathrow Terminal 5 (HWV) | 2h47 | 16:37 Cardiff Central (CDF) | 2 changes | |
| W34631+C38106 · C37245 | Delayed 14:13 13:55Heathrow Terminals 2 & 3 (HXX) | 2h42 | 16:37 Cardiff Central (CDF) | 2 changes | |
| W34631+C37730 | Delayed 13:48 14:00Heathrow Terminal 4 (HAF) | 2h37 | 16:37 Cardiff Central (CDF) | 1 change | |
| W34631+W10887 | Delayed 13:48 14:12Heathrow Terminal 5 (HWV) | 2h25 | 16:37 Cardiff Central (CDF) | 1 change | |
| W34631+W10887 | Delayed 13:48 14:17Heathrow Terminals 2 & 3 (HXX) | 2h20 | 16:37 Cardiff Central (CDF) | 1 change | |
| W34635+C37797 · C37267 | On time 14:45 Heathrow Terminal 4 (HAF) | 2h52 | 17:37 Cardiff Central (CDF) | 2 changes | |
| W34635+C37267 · C38176 | 14:50 Heathrow Terminal 5 (HWV) | 2h47 | 17:37 Cardiff Central (CDF) | 2 changes | |
| W34635+C38176 · C37267 | On time 14:55 Heathrow Terminals 2 & 3 (HXX) | 2h42 | 17:37 Cardiff Central (CDF) | 2 changes | |
| W34635+C37813 | 15:00 Heathrow Terminal 4 (HAF) | 2h37 | 17:37 Cardiff Central (CDF) | 1 change | |
| W34635+W10899 | 15:12 Heathrow Terminal 5 (HWV) | 2h25 | 17:37 Cardiff Central (CDF) | 1 change | |
| W34636+C37399 | 15:15 Heathrow Terminal 4 (HAF) | 2h55 | 18:10 Cardiff Central (CDF) | 1 change | |
| W34636+C37399 · C37158 | On time 15:15 Heathrow Terminal 4 (HAF) | 2h55 | 18:10 Cardiff Central (CDF) | 2 changes | |
| W34635+W10899 | 15:17 Heathrow Terminals 2 & 3 (HXX) | 2h20 | 17:37 Cardiff Central (CDF) | 1 change | |
| W34636+C37158 · C37837 | On time 15:20 Heathrow Terminal 5 (HWV) | 2h50 | 18:10 Cardiff Central (CDF) | 2 changes | |
| W34636+C37837 · C37158 | On time 15:25 Heathrow Terminals 2 & 3 (HXX) | 2h45 | 18:10 Cardiff Central (CDF) | 2 changes | |
| W34636+W10902 | 15:27 Heathrow Terminal 5 (HWV) | 2h43 | 18:10 Cardiff Central (CDF) | 1 change | |
| W34636+W10902 | 15:32 Heathrow Terminals 2 & 3 (HXX) | 2h38 | 18:10 Cardiff Central (CDF) | 1 change | |
| W35420+C37446 · C37170 | 15:45 Heathrow Terminal 4 (HAF) | 2h52 | 18:37 Cardiff Central (CDF) | 2 changes | |
| W35420+C37878 · C37170 | 15:50 Heathrow Terminal 5 (HWV) | 2h47 | 18:37 Cardiff Central (CDF) | 2 changes | |
| W35420+C37170 · C37878 | 15:55 Heathrow Terminals 2 & 3 (HXX) | 2h42 | 18:37 Cardiff Central (CDF) | 2 changes | |
| W35420+C37462 | 16:00 Heathrow Terminal 4 (HAF) | 2h37 | 18:37 Cardiff Central (CDF) | 1 change | |
| W35420+W10911 | 16:12 Heathrow Terminal 5 (HWV) | 2h25 | 18:37 Cardiff Central (CDF) | 1 change | |
| C42177+C37492 · C37186 | 16:15 Heathrow Terminal 4 (HAF) | 2h55 | 19:10 Cardiff Central (CDF) | 2 changes | |
| W35420+W10911 | 16:17 Heathrow Terminals 2 & 3 (HXX) | 2h20 | 18:37 Cardiff Central (CDF) | 1 change | |
| C42177+C37921 · C37186 | 16:20 Heathrow Terminal 5 (HWV) | 2h50 | 19:10 Cardiff Central (CDF) | 2 changes | |
| C42177+C37921 · C37186 | 16:25 Heathrow Terminals 2 & 3 (HXX) | 2h45 | 19:10 Cardiff Central (CDF) | 2 changes | |
| C42177+C37510 | 16:30 Heathrow Terminal 4 (HAF) | 2h40 | 19:10 Cardiff Central (CDF) | 1 change | |
| C42177+W10917 | 16:42 Heathrow Terminal 5 (HWV) | 2h28 | 19:10 Cardiff Central (CDF) | 1 change | |
| W34641+C37539 · C37197 | Delayed 17:13 16:45Heathrow Terminal 4 (HAF) | 2h54 | 19:39 Cardiff Central (CDF) | 2 changes | |
| C42177+W10917 | 16:47 Heathrow Terminals 2 & 3 (HXX) | 2h23 | 19:10 Cardiff Central (CDF) | 1 change | |
| W34641+C37197 · C37960 | Delayed 17:13 16:50Heathrow Terminal 5 (HWV) | 2h49 | 19:39 Cardiff Central (CDF) | 2 changes | |
| W34641+C37960 · C37197 | Delayed 17:13 16:55Heathrow Terminals 2 & 3 (HXX) | 2h44 | 19:39 Cardiff Central (CDF) | 2 changes | |
| W34641+C37556 | Delayed 16:48 17:00Heathrow Terminal 4 (HAF) | 2h39 | 19:39 Cardiff Central (CDF) | 1 change | |
| W34641+W10923 | Delayed 16:48 17:12Heathrow Terminal 5 (HWV) | 2h27 | 19:39 Cardiff Central (CDF) | 1 change | |
| C42179+C37211 · C37586 | 17:15 Heathrow Terminal 4 (HAF) | 2h55 | 20:10 Cardiff Central (CDF) | 2 changes | |
| W34641+W10923 | Delayed 16:48 17:17Heathrow Terminals 2 & 3 (HXX) | 2h22 | 19:39 Cardiff Central (CDF) | 1 change | |
| C42179+C38000 · C37211 | 17:20 Heathrow Terminal 5 (HWV) | 2h50 | 20:10 Cardiff Central (CDF) | 2 changes | |
| C42179+C37211 · C38000 | 17:25 Heathrow Terminals 2 & 3 (HXX) | 2h45 | 20:10 Cardiff Central (CDF) | 2 changes | |
| C42179+C37605 | 17:30 Heathrow Terminal 4 (HAF) | 2h40 | 20:10 Cardiff Central (CDF) | 1 change | |
| C42179+W10929 | 17:42 Heathrow Terminal 5 (HWV) | 2h28 | 20:10 Cardiff Central (CDF) | 1 change | |
| C42180+C37635 · C37224 | Delayed 18:13 17:45Heathrow Terminal 4 (HAF) | 2h52 | 20:37 Cardiff Central (CDF) | 2 changes | |
| C42179+W10929 | 17:47 Heathrow Terminals 2 & 3 (HXX) | 2h23 | 20:10 Cardiff Central (CDF) | 1 change | |
| C42180+C37224 · C38041 | Delayed 18:13 17:50Heathrow Terminal 5 (HWV) | 2h47 | 20:37 Cardiff Central (CDF) | 2 changes | |
| C42180+C37224 · C38041 | Delayed 18:13 17:55Heathrow Terminals 2 & 3 (HXX) | 2h42 | 20:37 Cardiff Central (CDF) | 2 changes | |
| C42180+C37654 | Delayed 17:48 18:00Heathrow Terminal 4 (HAF) | 2h37 | 20:37 Cardiff Central (CDF) | 1 change | |
| C42180+W10935 | Delayed 17:48 18:12Heathrow Terminal 5 (HWV) | 2h25 | 20:37 Cardiff Central (CDF) | 1 change | |
| W34647+C37682 · C37235 | Delayed 18:43 18:15Heathrow Terminal 4 (HAF) | 2h56 | 21:11 Cardiff Central (CDF) | 2 changes | |
| C42180+W10935 | Delayed 17:48 18:17Heathrow Terminals 2 & 3 (HXX) | 2h20 | 20:37 Cardiff Central (CDF) | 1 change | |
| W34647+C38078 · C37235 | Delayed 18:43 18:20Heathrow Terminal 5 (HWV) | 2h51 | 21:11 Cardiff Central (CDF) | 2 changes | |
| W34647+C38078 · C37235 | Delayed 18:43 18:25Heathrow Terminals 2 & 3 (HXX) | 2h46 | 21:11 Cardiff Central (CDF) | 2 changes | |
| W34647+C37699 | Delayed 18:18 18:30Heathrow Terminal 4 (HAF) | 2h41 | 21:11 Cardiff Central (CDF) | 1 change | |
| W34647+W10941 | Delayed 18:18 18:42Heathrow Terminal 5 (HWV) | 2h29 | 21:11 Cardiff Central (CDF) | 1 change | |
| C42181+C37724 · C37247 | Delayed 19:13 18:45Heathrow Terminal 4 (HAF) | 2h52 | 21:37 Cardiff Central (CDF) | 2 changes | |
| W34647+W10941 | Delayed 18:18 18:47Heathrow Terminals 2 & 3 (HXX) | 2h24 | 21:11 Cardiff Central (CDF) | 1 change | |
| C42181+C38114 · C37247 | Delayed 19:13 18:50Heathrow Terminal 5 (HWV) | 2h47 | 21:37 Cardiff Central (CDF) | 2 changes | |
| C42181+C37247 · C38114 | Delayed 19:13 18:55Heathrow Terminals 2 & 3 (HXX) | 2h42 | 21:37 Cardiff Central (CDF) | 2 changes | |
| C42181+C37742 | Delayed 18:48 19:00Heathrow Terminal 4 (HAF) | 2h37 | 21:37 Cardiff Central (CDF) | 1 change | |
| C42181+W10947 | Delayed 18:48 19:12Heathrow Terminal 5 (HWV) | 2h25 | 21:37 Cardiff Central (CDF) | 1 change | |
| C42181+W10947 | Delayed 18:48 19:17Heathrow Terminals 2 & 3 (HXX) | 2h20 | 21:37 Cardiff Central (CDF) | 1 change | |
| W34650+C37800 · C37269 | Delayed 20:13 19:45Heathrow Terminal 4 (HAF) | 2h56 | 22:41 Cardiff Central (CDF) | 2 changes | |
| W34650+C38184 · C37269 | Delayed 20:13 19:50Heathrow Terminal 5 (HWV) | 2h51 | 22:41 Cardiff Central (CDF) | 2 changes | |
| W34650+C38184 · C37269 | Delayed 20:13 19:55Heathrow Terminals 2 & 3 (HXX) | 2h46 | 22:41 Cardiff Central (CDF) | 2 changes | |
| W34650+C37824 | Delayed 19:48 20:00Heathrow Terminal 4 (HAF) | 2h41 | 22:41 Cardiff Central (CDF) | 1 change | |
| W34650+W10959 | Delayed 19:48 20:12Heathrow Terminal 5 (HWV) | 2h29 | 22:41 Cardiff Central (CDF) | 1 change | |
| W34650+W10959 | Delayed 19:48 20:17Heathrow Terminals 2 & 3 (HXX) | 2h24 | 22:41 Cardiff Central (CDF) | 1 change | |
| Sunday 4 October | |||||
| C33025 · C50048+C37182 · C35316 | 6:49 Heathrow Terminal 5 (HWV) | 3h40 | 10:29 Cardiff Central (CDF) | 3 changes | |
| C33025 · C50048+C35319+W10801 | 6:57 Heathrow Terminal 5 (HWV) | 3h32 | 10:29 Cardiff Central (CDF) | 4 changes | |
| C33025 · C50048+C37182 · C35319 | 7:03 Heathrow Terminal 4 (HAF) | 3h26 | 10:29 Cardiff Central (CDF) | 3 changes | |
| C33025 · C50048+C35319 · C37182 | 7:09 Heathrow Terminals 2 & 3 (HXX) | 3h20 | 10:29 Cardiff Central (CDF) | 3 changes | |
| C50048+C37194 · C35326 | 7:19 Heathrow Terminal 5 (HWV) | 3h10 | 10:29 Cardiff Central (CDF) | 2 changes | |
| C50048+C37901+W10807+C37194 | 7:27 Heathrow Terminal 5 (HWV) | 3h02 | 10:29 Cardiff Central (CDF) | 3 changes | |
| C50048+C37194 · C37901 | 7:33 Heathrow Terminal 4 (HAF) | 2h56 | 10:29 Cardiff Central (CDF) | 2 changes | |
| C50048+C37901 | 7:33 Heathrow Terminal 4 (HAF) | 2h56 | 10:29 Cardiff Central (CDF) | 1 change | |
| C50048+C37901 · C37194 | 7:39 Heathrow Terminals 2 & 3 (HXX) | 2h50 | 10:29 Cardiff Central (CDF) | 2 changes | |
| C50048+W10810 | 7:42 Heathrow Terminal 5 (HWV) | 2h47 | 10:29 Cardiff Central (CDF) | 1 change | |
| C50048+W10810 | 7:47 Heathrow Terminals 2 & 3 (HXX) | 2h42 | 10:29 Cardiff Central (CDF) | 1 change | |
| C01228+C37949 · C37210 | 8:34 Heathrow Terminal 4 (HAF) | 2h54 | 11:28 Cardiff Central (CDF) | 2 changes | |
| C01228+C37949 | 8:34 Heathrow Terminal 4 (HAF) | 2h54 | 11:28 Cardiff Central (CDF) | 1 change | |
| C01228+C37210 · C37551 | 8:49 Heathrow Terminal 5 (HWV) | 2h39 | 11:28 Cardiff Central (CDF) | 2 changes | |
| C01228+C37551 · C37210 | 8:54 Heathrow Terminals 2 & 3 (HXX) | 2h34 | 11:28 Cardiff Central (CDF) | 2 changes | |
| C01228+W10825 | 8:57 Heathrow Terminal 5 (HWV) | 2h31 | 11:28 Cardiff Central (CDF) | 1 change | |
| C01228+W10825 | 9:02 Heathrow Terminals 2 & 3 (HXX) | 2h26 | 11:28 Cardiff Central (CDF) | 1 change | |
| C01227+C37591 · C37228 | 9:19 Heathrow Terminal 5 (HWV) | 3h15 | 12:34 Cardiff Central (CDF) | 2 changes | |
| C01227+C38014 · C37228+W10831 | 9:27 Heathrow Terminal 5 (HWV) | 3h07 | 12:34 Cardiff Central (CDF) | 3 changes | |
| C01227+C38014 | 9:34 Heathrow Terminal 4 (HAF) | 3h00 | 12:34 Cardiff Central (CDF) | 1 change | |
| C01227+C38014 · C37228 | 9:34 Heathrow Terminal 4 (HAF) | 3h00 | 12:34 Cardiff Central (CDF) | 2 changes | |
| C01227+C37228 · C38014 | 9:39 Heathrow Terminals 2 & 3 (HXX) | 2h55 | 12:34 Cardiff Central (CDF) | 2 changes | |
| C01227+W10837 | 9:57 Heathrow Terminal 5 (HWV) | 2h37 | 12:34 Cardiff Central (CDF) | 1 change | |
| C01227+W10837 | 10:02 Heathrow Terminals 2 & 3 (HXX) | 2h32 | 12:34 Cardiff Central (CDF) | 1 change | |
| C01226+C37703 | 10:45 Heathrow Terminal 4 (HAF) | 2h49 | 13:34 Cardiff Central (CDF) | 1 change | |
| C01226+C37248 · C37703 | 10:45 Heathrow Terminal 4 (HAF) | 2h49 | 13:34 Cardiff Central (CDF) | 2 changes | |
| C01226+C37248 · C38104 | 10:50 Heathrow Terminal 5 (HWV) | 2h44 | 13:34 Cardiff Central (CDF) | 2 changes | |
| C01226+C38104 · C37248 | 10:55 Heathrow Terminals 2 & 3 (HXX) | 2h39 | 13:34 Cardiff Central (CDF) | 2 changes | |
| C01226+W10849 | 10:57 Heathrow Terminal 5 (HWV) | 2h37 | 13:34 Cardiff Central (CDF) | 1 change | |
| C01226+W10849 | 11:02 Heathrow Terminals 2 & 3 (HXX) | 2h32 | 13:34 Cardiff Central (CDF) | 1 change | |
| C50047+C37789 · C37270 | 11:45 Heathrow Terminal 4 (HAF) | 2h50 | 14:35 Cardiff Central (CDF) | 2 changes | |
| C50047+C37789 | 11:45 Heathrow Terminal 4 (HAF) | 2h50 | 14:35 Cardiff Central (CDF) | 1 change | |
| C50047+C37270 · C38174 | 11:50 Heathrow Terminal 5 (HWV) | 2h45 | 14:35 Cardiff Central (CDF) | 2 changes | |
| C50047+C38174 · C37270 | 11:55 Heathrow Terminals 2 & 3 (HXX) | 2h40 | 14:35 Cardiff Central (CDF) | 2 changes | |
| C50047+W10861 | 11:57 Heathrow Terminal 5 (HWV) | 2h38 | 14:35 Cardiff Central (CDF) | 1 change | |
| C50047+W10861 | 12:02 Heathrow Terminals 2 & 3 (HXX) | 2h33 | 14:35 Cardiff Central (CDF) | 1 change | |
| C00183+C37434 | 12:45 Heathrow Terminal 4 (HAF) | 2h55 | 15:40 Cardiff Central (CDF) | 1 change | |
| C00183+C37434 · C37178 | 12:45 Heathrow Terminal 4 (HAF) | 2h55 | 15:40 Cardiff Central (CDF) | 2 changes | |
| C00183+C37178 · C37876 | 12:50 Heathrow Terminal 5 (HWV) | 2h50 | 15:40 Cardiff Central (CDF) | 2 changes | |
| C00183+C37876 · C37178 | 12:55 Heathrow Terminals 2 & 3 (HXX) | 2h45 | 15:40 Cardiff Central (CDF) | 2 changes | |
| C33065 · C00183+W10873+C37461 | 12:57 Heathrow Terminal 5 (HWV) | 2h43 | 15:40 Cardiff Central (CDF) | 4 changes | |
| C00183+W10873 | 12:57 Heathrow Terminal 5 (HWV) | 2h43 | 15:40 Cardiff Central (CDF) | 1 change | |
| C33065 · C00183+C37091 · C37461 | 13:00 Heathrow Terminal 4 (HAF) | 2h40 | 15:40 Cardiff Central (CDF) | 3 changes | |
| C00183+W10873 | 13:02 Heathrow Terminals 2 & 3 (HXX) | 2h38 | 15:40 Cardiff Central (CDF) | 1 change | |
| C33065 · C00183+C37091 · C37461 | 13:06 Heathrow Terminals 2 & 3 (HXX) | 2h34 | 15:40 Cardiff Central (CDF) | 3 changes | |
| C50046+C37482 · C37190 | 13:15 Heathrow Terminal 4 (HAF) | 2h57 | 16:12 Cardiff Central (CDF) | 2 changes | |
| C50046+C37482 | 13:15 Heathrow Terminal 4 (HAF) | 2h57 | 16:12 Cardiff Central (CDF) | 1 change | |
| C50046+C37919 · C37190 | 13:20 Heathrow Terminal 5 (HWV) | 2h52 | 16:12 Cardiff Central (CDF) | 2 changes | |
| C50046+C37919 · C37190 | 13:25 Heathrow Terminals 2 & 3 (HXX) | 2h47 | 16:12 Cardiff Central (CDF) | 2 changes | |
| C50046+W10879 | 13:27 Heathrow Terminal 5 (HWV) | 2h45 | 16:12 Cardiff Central (CDF) | 1 change | |
| C50046+W10879 | 13:32 Heathrow Terminals 2 & 3 (HXX) | 2h40 | 16:12 Cardiff Central (CDF) | 1 change | |
| C50040+C37528 · C37203 | 13:45 Heathrow Terminal 4 (HAF) | 2h49 | 16:34 Cardiff Central (CDF) | 2 changes | |
| C50040+C37528 | 13:45 Heathrow Terminal 4 (HAF) | 2h49 | 16:34 Cardiff Central (CDF) | 1 change | |
| C50040+C37959 · C37203 | 13:50 Heathrow Terminal 5 (HWV) | 2h44 | 16:34 Cardiff Central (CDF) | 2 changes | |
| C50040+C37203 · C37959 | 13:55 Heathrow Terminals 2 & 3 (HXX) | 2h39 | 16:34 Cardiff Central (CDF) | 2 changes | |
| C50040+W10885 | 13:57 Heathrow Terminal 5 (HWV) | 2h37 | 16:34 Cardiff Central (CDF) | 1 change | |
| C50040+W10885 | 14:02 Heathrow Terminals 2 & 3 (HXX) | 2h32 | 16:34 Cardiff Central (CDF) | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Why should you book London Heathrow Airport to Cardiff trains with Omio?
CrossCountry as well as Transport for Wales or Great Western Railway offer trains services from London Heathrow Airport to Cardiff.
Omio is an official ticket reseller for all your travel options from London Heathrow Airport to Cardiff.
Why book with Omio vs CrossCountry?
- Compare with other providers: On Omio, you can not only buy tickets for CrossCountry, but also compare tickets for the likes of Transport for Wales or Great Western Railway to find the best option for your trip from London Heathrow Airport to Cardiff.
- 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 CrossCountry with all available travel options, which are bus and train to ensure you get the best deal for traveling from London Heathrow Airport to Cardiff.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Transport for Wales or Great Western Railway to find the best option for your trip from London Heathrow Airport to Cardiff.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from London Heathrow Airport to Cardiff.
How far in advance should I book train tickets from London Heathrow Airport to Cardiff?
The best time to book your train from London Heathrow Airport to Cardiff is 91 days before departure. See how prices for trains change on the London Heathrow Airport to Cardiff route.
Prices are for one-way tickets for one passenger from London Heathrow Airport to Cardiff per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your train from London Heathrow Airport to Cardiff.
Trains
from £52Coaches
from £11Train companies: Great Western Railway, CrossCountry, Transport for Wales from London Heathrow Airport to Cardiff trainsGreat Western Railway, CrossCountry, Transport for Wales trains will get you between London Heathrow Airport and Cardiff from £9. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Great Western Railway Duration
1h 50m
Cheapest Great Western Railway Price
£46
Great Western Railway frequency
181 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
CrossCountry
About
CrossCountry is a fast-speed train operator in the United Kingdom, offering both express and regional services across the country. Express services, such as the CrossCountry Voyager and XC Trains, provide quick and comfortable journeys with amenities like free Wi-Fi, power sockets, and a selection of snacks and drinks. Regional services, including the CrossCountry Regional and Regional Express, make more local stops for a leisurely trip. Ticket options include Standard Class and First Class, as well as Advance, Anytime, and Off-Peak fares to suit different budgets and schedules. Popular routes include London to Birmingham, Manchester to Edinburgh, and Bristol to Reading.
Luggage & cancellation policy
Average CrossCountry Duration
2h 48m
Cheapest CrossCountry Price
£70
CrossCountry frequency
3 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and luggage storage areas at ends of carriages
Cancellation Policy
Refund policies vary by ticket type
Refund
Full refund provided for canceled services
Amenities on board the train
Wifi
Food sold onboard
Trolley service with drinks and snacks on some routes
Seat reservation
Seat reservations available for additional fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require ticket
Quiet zone
Transport for Wales
About
Transport for Wales is a public transport provider in Wales, UK. It operates a comprehensive network of trains, buses and ferries across the country. The trains are modern and comfortable, with a range of different types including InterCity Express Trains, Regional Trains, and Metro Trains. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. There are a variety of ticket types available, including single and return tickets, season tickets, and group tickets. The most popular routes include Cardiff to Swansea, Cardiff to Newport, and Cardiff to Manchester.
Luggage & cancellation policy
Average Transport for Wales Duration
2h 49m
Cheapest Transport for Wales Price
£71
Transport for Wales frequency
2 a day
Luggage included
2 large items of luggage and 1 small hand luggage included
Luggage storage
Overhead racks, luggage areas at end of carriages, under seats
Cancellation Policy
Refund policy depends on ticket type
Refund
Full refund if service canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on most routes with snacks and drinks. Some stations have cafes
Seat reservation
Seat reservations recommended but not mandatory. Free of charge when booking tickets
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets in carriers travel free. Dogs allowed with ticket (£5 per day). Guide dogs free
Quiet zone
Complete guide to Cardiff
Things to do in Cardiff
Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.
- Must visit
St Fagans National Museum of History
Open-air museum of Welsh life with historic buildings, crafts, gardens and rural traditions relocated to spacious grounds west of the city.
- Recommended
Museum of Cardiff
Museum in a Victorian library celebrating Cardiff’s story through interactive displays, local history and a well-presented city timeline.
- Must visit
Cardiff Arcades
Historic shopping arcades in the city centre, prized for Victorian and Edwardian architecture, independent shops and an easy walking atmosphere.
- Must visit
Bute Park
Large central parkland behind the castle, ideal for riverside walks, gardens, woodland paths and access to key civic sights.
- Must visit
Cardiff Bay
Revitalised waterfront district with public art, broad promenades, modern landmarks and easy walks around the former dock basin.
- Gluten-free
Cawl
A hearty Welsh broth of lamb or beef with leeks, potatoes and root vegetables. It is a classic national dish closely tied to Welsh home cooking.
- Vegetarian
Welsh rarebit
Traditional Welsh rarebit is toasted bread topped with a savoury cheese, ale and mustard sauce. It is a beloved pub and supper dish across Wales.
- Vegetarian
Bara brith
A sweet Welsh tea loaf made with dried fruit and mixed spice, usually sliced and spread with butter. It is a staple in cafés and homes.
Heaneys
Elegant dining room known for refined modern British cooking and polished service in central Cardiff.
Asador 44
Smart restaurant focused on local produce, seafood and modern British plates with a relaxed but polished atmosphere.
The Potted Pig
Stylish bistro and bar serving seasonal Welsh and British dishes, cocktails and brunch in a lively city-centre setting.
Pound sterling (£)
Moderate for a UK city. Hotels and dining are usually cheaper than London, while local transport and casual meals stay fairly manageable for most visitors.
Average meal costs
- Budget
- £8-15 for fast food or a simple meal.
- Mid-range
- £18-35 per person for a restaurant meal.
- Fine dining
- £60+ per person for upscale dining.
- Coffee
- £3-4.50 for a cappuccino.
Tipping culture
Service may be included in restaurants; if not, 10-12.5% is usual for good service. Round up taxi fares. Tipping in cafés is optional, usually small change or rounding up.
Cardiff Bus
Get the appOfficial public transport app
Prices
- Single ticket
- £2.35
- Day pass
- £5.20
To the city centre
Cardiff Central -> St Mary Street, Cardiff
- Distance
- 0.6 km
- Travel time
- 10 min
- Cardiff Bus accepts contactless payment on board, including tap on and tap off for adult single and day tickets.
- Cardiff Central is within easy walking distance of the main city centre streets, so walking is often quickest for central destinations.
FAQs: London Heathrow Airport to Cardiff train
Find answers to the most common questions about traveling from London Heathrow Airport to Cardiff 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 Cardiff, this guide helps you travel smarter and with confidence.
The cost of a train ticket from London Heathrow Airport to Cardiff can vary. The cheapest tickets are usually available from £46, while the average price tends to be around £89.
The train journey from London Heathrow Airport to Cardiff covers a distance of 189 km and takes approximately 1h 50m. Trains run 159 per day.
The train distance from London Heathrow Airport to Cardiff is 189 km.
The first train from London Heathrow Airport to Cardiff leaves at 6:06.
The last train from London Heathrow Airport to Cardiff departs at 21:25.
Trains from London Heathrow Airport to Cardiff run approximately 159 times per day.
Currently, there is no high-speed train service from London Heathrow Airport to Cardiff.
Unfortunately, there is no direct train service currently available from London Heathrow Airport to Cardiff.
There is no night train service from London Heathrow Airport to Cardiff.
Booking trains from London Heathrow Airport to Cardiff in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from London Heathrow Airport to Cardiff offers scenic views, particularly as it passes through the picturesque English countryside and the Severn Estuary, providing glimpses of charming villages and rolling landscapes.
Yes, you can take the train from London Heathrow Airport to Cardiff.
popular train stations
Important Stations and Airports in London Heathrow Airport and Cardiff
Most London Heathrow Airport to Cardiff trains use the Heathrow Terminals 2 & 3 to Cardiff Central station pair, with some services arriving at Cardiff Queen Street. Use this guide to compare London Heathrow Airport and Cardiff train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Departure train stations in London
Arrival train stations in Cardiff
Cardiff CentralCentral Square, Cardiff CF10 1EP, United Kingdom+44 3457114141
City-centre transport
Getting to Cardiff Central from Cardiff city centre
Bus24, 25, 27, 86, 62, 30, 35, 21, 136, 7, 23, 63, 64 · 3m · £2 · every ~47 min
C1 · 5m · every ~8 min
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Cardiff Queen StreetCardiff Queen Street station, Station Terrace, Cardiff, Cardiff, CF10 4EY
City-centre transport
Getting to Cardiff Queen Street from Cardiff city centre
Bus52, 57, 58 · 13m · £2 · every ~25 min
C1 · 21m · every ~8 min
Cardiff Queen Street train station facilities and services
Cardiff Queen Street has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Information Desk.
Food and drink
Food and drink options are available at Cardiff Queen Street.
Tickets and information
Ticket office support is available at Cardiff Queen Street. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Queen Street: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Queen Street: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Cardiff Queen Street: Staff help available: Yes, Step free access coverage: Yes, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Shops, hotels and contact
Nearby hotels include Travelodge.
CathaysCathays station, Plas-y-Parc, Cardiff, Cardiff, CF10 3LU
City-centre transport
Getting to Cathays from Cardiff city centre
TrainCardiff Central - Merthyr Tydfil, Cardiff Central - Treherbert, Cardiff Central - Pontypridd, Aberdare - Merthyr Tydfil, Cardiff Central - Radyr, Radyr - Radyr · 6m · £0.89 · every ~8 min
BusC1 · 16m · every ~8 min
Cathays train station facilities and services
Cathays has practical services for this route, including Parking, Dining, Accessibility, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Information Desk.
Food and drink
Food and drink options are available at Cathays.
Tickets and information
Ticket office support is available at Cathays. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cathays: Parking.
Bike and car services
Available at Cathays: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Cathays: Staff help available: Yes, Step free access coverage: No, Step free access note: Category B3. While both platforms are step-free, there is no facility for wheelchair users, mobility scooter users or persons with reduced mobility to cross between Platform 1 and 2 due to a steep footbridge. Customers who have travelled from the Valleys and wish to access the University or the Civic Centre are advised to travel to Queen Street station, change onto a North-bound service and alight at Cathays on the return service, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards. The machine on the Cardiff-bound platform is only available during staffing hours. The machine on the Pontypridd-bound platform is available all the time, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Shops, hotels and contact
Nearby hotels include Travelodge.
Most popular train connections from London Heathrow Airport
More options for your journey from London Heathrow Airport to Cardiff
Here are some other resources that might have the information you need
Most popular trains to and from Cardiff and London Heathrow Airport
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