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Train route

Cheap train tickets

Carmarthen to Heathrow Airport Train prices and times

Looking to travel from Carmarthen to Heathrow Airport? You can buy train tickets with Trip.com for as low as 52,05 EUR, with average prices for this route around 67,58 EUR.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

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Departure	Arrival	Operator	Find Tickets
22:42 9 год 13 хв, Changes required Carmarthen	07:55 +1 Heathrow Terminals 2 & 3		Find Tickets
22:42 9 год 18 хв, Changes required Carmarthen	08:00 +1 Paris	Elizabeth line	Find Tickets

Carmarthen to Heathrow Airport Train Route Details

First train

04:38

Last train

22:42

Departure station

Carmarthen

Arrival station

Heathrow Airport

Journey time

4 год 6 хв

Distance

270 km

Price

52,05 EUR*

Train operators

Heathrow Express, Elizabeth line, Great Western Railway

How to book cheap train tickets from Carmarthen to Heathrow Airport

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Carmarthen to Heathrow Airport can result in significant cost savings.

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 to save an average extra 30%

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%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from Carmarthen to Heathrow Airport more affordable for families, friends, or colleagues planning a trip together.

Carmarthen to Heathrow Airport train ticket types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

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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
Save an average of 30% on train fares by splitting your Carmarthen to Heathrow Airport journey
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No Booking Fees on the App
Only pay for your train travel – no hidden fees

*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.

Trains from Carmarthen to Heathrow Airport from 52,05 EUR

Save an average of 30%* with SplitTickets

Carmarthen to Heathrow Airport Train prices and times

Carmarthen to Heathrow Airport Train Route Details