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Train route

Travel Guide

Cheap Train Tickets

Carmarthen to Cardiff Train prices and times

Looking to travel from Carmarthen to Cardiff? You can buy train tickets with Trip.com for as low as PHP 234.37, with average prices for this route around PHP 487.48.

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

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Wed, Jul 9
From PHP 234.37
Thu, Jul 10
From PHP 468.73
Fri, Jul 11
From PHP 468.73
Sat, Jul 12
From PHP 468.73
Sun, Jul 13
From PHP 468.73
Mon, Jul 14
From PHP 468.73
Tue, Jul 15

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Departure	Arrival	Duration	Find Tickets
04:38 Carmarthen	06:21 Cardiff Central	1h 43m, Changes required	Find Tickets
05:36 Carmarthen	07:18 Cardiff Central	1h 42m, Changes required	Find Tickets
05:36 Carmarthen	07:39 Cardiff Central	2h 3m, Direct	Find Tickets
06:04 Carmarthen	07:47 Cardiff Central	1h 43m, Direct	Find Tickets
06:51 Carmarthen	08:46 Cardiff Central	1h 55m, Direct	Find Tickets
07:23 Carmarthen	09:16 Paris	1h 53m, Direct	Find Tickets View More Trains

Carmarthen to Cardiff Train Route Details

First train

04:38

Last train

22:42

Departure station

Carmarthen

Arrival station

Cardiff

Journey time

1h 40m

Distance

89 km

Price

PHP 234.37*

Train operators

Great Western Railway, Transport for Wales

How to book cheap train tickets from Carmarthen to Cardiff

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 Cardiff can result in significant cost savings.

Get 1/3 off with a Railcard

You can choose a Railcard to help you save up to 1/3 on fares from Carmarthen to Cardiff for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more 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 Cardiff, 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 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.

Carmarthen to Cardiff 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 Cardiff journey
National Rail Partners
Official train ticket sellers with 5-star customer support
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 Cardiff from PHP 234.37

Save an average of 30%* with SplitTickets

Carmarthen to Cardiff Train prices and times

Carmarthen to Cardiff Train Route Details