Timetable
Train route
Cheap train tickets
Carmarthen to Heathrow Airport Train prices and times
Planning a journey from Carmarthen to Heathrow Airport? Trip.com offers train tickets starting from as low as 52,17 EUR, with average prices for this route around 67,73 EUR. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.
| Departure | Arrival | Operator | Find Tickets |
|---|---|---|---|
09:30 Carmarthen | 13:51 Heathrow Terminals 2 & 3 |  Elizabeth line | Find Tickets |
09:30 Carmarthen | 13:55 Heathrow Terminals 2 & 3 |  | Find Tickets |
10:31 Carmarthen | 14:51 Heathrow Terminals 2 & 3 |  Elizabeth line | Find Tickets |
10:31 Carmarthen | 14:55 Heathrow Terminals 2 & 3 | | Find Tickets |
10:56 Carmarthen | 15:51 Heathrow Terminals 2 & 3 | Elizabeth line | Find Tickets |
10:56 Carmarthen | 15:55 Paris | | Find Tickets |
Carmarthen to Heathrow Airport Train Route Details
First train
04:39
Last train
20:40
Journey time
4 tuntia 12 minuuttia
Distance
270 km
Price
52,17 EUR*
How to book cheap train tickets from Carmarthen to Heathrow Airport
Traveling in off-peak train times
We recommend buying train tickets from Carmarthen to Heathrow Airport during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Get 1/3 off with a Railcard
With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about Railcards here.
Split Tickets for greater savings
Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Carmarthen to Heathrow Airport, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.
Book in advance to save an average of 61%
Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Carmarthen to Heathrow Airport ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Travel in a group to save 1/3
If you are traveling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making traveling from Carmarthen to Heathrow Airport more affordable for families, friends, or colleagues planning a trip together.
Carmarthen to Heathrow Airport train ticket types
Save money on your trip from Carmarthen to Heathrow Airport with suitable train tickets. It's a great way to spend less!
Off-peak & Super Off-peak tickets
These two types of tickets are specifically for use during off-peak and super off-peak hours, with cheaper prices.
Return train tickets
Valid for both an outbound and return journey from the same destination on your chosen route.
Advance train tickets
Typically the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.
Season train tickets
This is a type of train ticket that allows unlimited travel within two stations for a week, a month, or a year. What’s more, it can save you more than 1/3 on train fares.
Why Book Train Tickets With Trip.com?
Best price promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Reduce your train fare by splitting your Carmarthen to Heathrow Airport route into individual segments.
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*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.