Carmarthen to Aberdare Trains

Carmarthen to Aberdare trains

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Trip Overview

The average train between Carmarthen and Aberdare takes 3h 34m and the fastest train takes 2h 58m. There is a train service every few hours from Carmarthen to Aberdare. 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 34m
Duration: 100 mi
Distance: £52
Average price: Hourly
Frequency

Train

best

Take the train from Carmarthen to Cardiff Centraltrain Milford Haven - Manchester Piccadilly / ...
Take the train from Cardiff Central to Aberdaretrain Merthyr Tydfil - Aberdare / ...

3h 17m

£40–81

Carmarthen to Aberdare train times

Trains run hourly between Carmarthen and Aberdare. The earliest departure is at 5:28 AM in the morning, and the last departure from Carmarthen is at 10:43 PM which arrives into Aberdare at 7:16 AM. All services require a transfer, and take on average 3h 34m. The schedules shown below are for the next available departures.

Departing Thursday, August 13, 2026

2:33 PM → 5:46 PM
3h 13m • 1 change
2:55 PM → 6:16 PM
3h 21m • 1 change
4:04 PM → 7:16 PM
3h 12m • 1 change
4:33 PM → 7:46 PM
3h 12m • 1 change
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Departing Friday, August 14, 2026

5:32 AM → 8:46 AM
3h 14m • 1 change
6:01 AM → 9:16 AM
3h 15m • 1 change
6:52 AM → 10:16 AM
3h 24m • 1 change
7:23 AM → 10:46 AM
3h 23m • 1 change
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Departing Saturday, August 15, 2026

5:28 AM → 8:46 AM
3h 18m • 1 change
6:04 AM → 9:16 AM
3h 12m • 1 change
6:53 AM → 10:16 AM
3h 22m • 1 change
7:24 AM → 10:46 AM
3h 22m • 1 change
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Frequently asked questions

Want to know about travelling from Carmarthen to Aberdare? 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.