The travel time between Cardiff Bay and Carmarthen by train varies depending on the type of train and the route, but the average journey time is 2hrs 33 mins & the fastest journey takes 2hrs 4 mins.

The departure and arrival times for trains between Cardiff Bay and Carmarthen vary depending on the day of the week and the type of train. Generally, there are around 24 departures and arrivals throughout the day. The first departure is 07:18, and the last train of the day leaves at 00:05.

First class tickets on trains between Cardiff Bay and Carmarthen typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between Cardiff Bay and Carmarthen can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

By booking your tickets on traintickets.com!

There are many ways to save on the cost of train travel between Cardiff Bay and Carmarthen. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Carmarthen, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

See our page on Split Ticketing for a full explanation, & read our other tips on how to get the cheapest train tickets.

No, unfortunately there are no direct trains between Cardiff Bay & Carmarthen. owever, there are 24 possible journeys which require a change.

GWR, Transport for Wales are the main train operating companies running services between Cardiff Bay and Carmarthen.

Yes, you can bring luggage on board trains between Cardiff Bay and Carmarthen, but there may be limits on the number of bags or the size and weight of your luggage.