Timetable

Train route

Cheap train tickets

UK train new user gifts 2% off trains


2% OFF
Jun 19, 2024-Jun 20, 2026
2% OFF UK Train New User Promo Code
Jun 19, 2024-Jun 20, 2026





Carmarthen to Cardiff Central Train prices and times

Use Trip.com to buy tickets from Carmarthen to Cardiff Central, starting from US$4.10 and averaging US$6.43. The entire journey takes no more than 1h 40m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.



Thu, Sep 4
From US$6.19
Fri, Sep 5
From US$6.19
Sat, Sep 6
From US$6.19
Sun, Sep 7
From US$6.19
Mon, Sep 8
From US$6.19
Tue, Sep 9
From US$6.19
Wed, Sep 10
From US$4.10



Departure	Arrival	Duration	Operator	Find Tickets
21:34 Carmarthen	23:35 Cardiff Central	2h 1m, Direct		Find Tickets
22:42 Carmarthen	00:40+1 Paris	1h 58m, Direct		Find Tickets View More Trains

Carmarthen to Cardiff Central Train Route Details

First train

04:38

Last train

22:42

Departure station

Carmarthen

Arrival station

Cardiff Central

Journey time

1h 40m

Distance

89 km

Price

US$4.10*

Train operators

Great Western Railway, Transport for Wales

How to book cheap train tickets from Carmarthen to Cardiff Central

Traveling in off-peak train times

We recommend buying train tickets from Carmarthen to Cardiff Central 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

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 Cardiff Central, 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%

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 Carmarthen to Cardiff Central 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.

Carmarthen to Cardiff Central 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:





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 Central 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 Central from US$4.10

Save an average of 30%* with SplitTickets

2% OFF

2% OFF UK Train New User Promo Code

Carmarthen to Cardiff Central Train prices and times

Carmarthen to Cardiff Central Train Route Details