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Carmarthen to London Euston Train prices and times

Planning a journey from Carmarthen to London Euston? Trip.com offers train tickets starting from as low as RUB 4,283.63, with average prices for this route around RUB 4,283.63. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains

Departure	Arrival	Find Tickets
18:57 4 hours 53 minutes, Changes required Carmarthen	23:50 London Euston	Find Tickets
20:32 10 hours 30 minutes, Changes required Carmarthen	07:02 +1 London Euston	Find Tickets
22:42 9 hours 2 minutes, Changes required Carmarthen	07:44 +1 Paris	Find Tickets

Carmarthen to London Euston Train Route Details

First train

04:04

Last train

22:42

Departure station

Carmarthen

Arrival station

London Euston

Journey time

4 hours 3 minutes

Distance

290 km

Price

RUB 4,283.63*

Train operators

Great Western Railway, Transport for Wales

How to book cheap train tickets from Carmarthen to London Euston

Season Tickets for frequent travel

Are you frequently traveling between Carmarthen and London Euston on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.

Network Railcard for South East England

For only a small annual fee, you can save 1/3 on most fares in South East England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.

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 London Euston can result in significant cost savings.

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.

Split tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from Carmarthen to London Euston, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won't even need to leave the train… or often 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, 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 London Euston more affordable for families, friends, or colleagues planning a trip together.

Carmarthen to London Euston train ticket types

Save money on your trip from Carmarthen to London Euston with suitable train tickets. It's a great way to spend less!

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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 London Euston 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 London Euston from RUB 4,283.63

Save an average of 30%* with SplitTickets

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Carmarthen to London Euston Train prices and times

Carmarthen to London Euston Train Route Details