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London to Carmarthen Train prices and times

Looking to travel from London to Carmarthen? You can buy train tickets with Trip.com for as low as 290,90 kr, with average prices for this route around 476,28 kr.

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

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fre, 11 juli
lör, 12 juli
From 399,91 kr
sön, 13 juli
From 399,91 kr
mån, 14 juli
From 399,91 kr
tis, 15 juli
From 290,90 kr
ons, 16 juli
From 399,91 kr
tors, 17 juli
From 399,91 kr

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Departure	Arrival	Duration	Find Tickets
06:15 London Paddington	10:32 Carmarthen	4h 17m, Changes required	Find Tickets
06:15 London Paddington	10:40 Carmarthen	4h 25m, Direct	Find Tickets
07:12 London Paddington	11:49 Carmarthen	4h 37m, Changes required	Find Tickets
08:12 London Paddington	12:33 Carmarthen	4h 21m, Changes required	Find Tickets
09:12 London Paddington	13:28 Carmarthen	4h 16m, Direct	Find Tickets
10:15 London Paddington	14:32 Paris	4h 17m, Changes required	Find Tickets View More Trains

London to Carmarthen Train Route Details

First train

06:15

Last train

23:32

Departure station

London

Arrival station

Carmarthen

Journey time

4h 6m

Distance

291 km

Price

290,90 kr*

Train operators

Great Western Railway, Transport for Wales

How to book cheap train tickets from London to Carmarthen

Season Tickets for frequent travel

If you frequently travel between London and Carmarthen, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annual, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

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

We recommend buying train tickets from London to Carmarthen 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 to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from London to Carmarthen, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.

Book in advance to save an average of 61%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from London to Carmarthen ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

London to Carmarthen 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 London to Carmarthen journey
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*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 London to Carmarthen from 290,90 kr

Save an average of 30%* with SplitTickets

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London to Carmarthen Train prices and times

London to Carmarthen Train Route Details