Aberdare to Carmarthen Trains

Aberdare to Carmarthen trains

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Trip Overview

The average train between Aberdare and Carmarthen takes 3h 31m and the fastest train takes 2h 53m. There is a train service every few hours from Aberdare to Carmarthen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 31m
Duration: 100 mi
Distance: £51
Average price: Hourly
Frequency

Train

best

Take the train from Aberdare to Cardiff Centraltrain Aberdare - Merthyr Tydfil / ...
Take the train from Cardiff Central to Carmarthentrain Bristol Temple Meads - Milford Haven / ...

3h 22m

£39–80

Aberdare to Carmarthen train times

Trains run hourly between Aberdare and Carmarthen. The earliest departure is at 5:52 AM in the morning, and the last departure from Aberdare is at 10:52 PM which arrives into Carmarthen at 7:42 AM. All services require a transfer, and take on average 3h 31m. The schedules shown below are for the next available departures.

Departing Thursday, August 13, 2026

7:22 AM → 10:31 AM
3h 9m • 1 change
8:52 AM → 11:45 AM
2h 53m • 1 change
9:22 AM → 12:36 PM
3h 14m • 1 change
10:22 AM → 1:26 PM
3h 4m • 1 change
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Departing Friday, August 14, 2026

5:52 AM → 8:57 AM
3h 5m • 1 change
7:22 AM → 10:31 AM
3h 9m • 1 change
8:52 AM → 11:45 AM
2h 53m • 1 change
9:22 AM → 12:36 PM
3h 14m • 1 change
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Departing Saturday, August 15, 2026

5:52 AM → 9:02 AM
3h 10m • 1 change
7:22 AM → 10:25 AM
3h 3m • 1 change
8:52 AM → 11:49 AM
2h 57m • 1 change
9:22 AM → 12:26 PM
3h 4m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Aberdare to Carmarthen? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.