Barry to Carmarthen Trains

Barry to Carmarthen trains

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Trip Overview

The average train between Barry and Carmarthen takes 2h 32m and the fastest train takes 1h 54m. There is a train service every few hours from Barry 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.

2h 32m
Duration: 76 mi
Distance: £39
Average price: Hourly
Frequency

Train

best

Take the train from Barry to Bridgendtrain Rhymney - Bridgend / ...
Take the train from Bridgend to Carmarthentrain Bristol Temple Meads - Haverfordwest / ...

2h 23m

£31–63

Barry to Carmarthen train times

Trains run hourly between Barry and Carmarthen. The earliest departure is at 6:04 AM in the morning, and the last departure from Barry is at 11:05 PM which arrives into Carmarthen at 1:38 AM. All services require a transfer, and take on average 2h 32m. The schedules shown below are for the next available departures.

Departing Monday, August 10, 2026

12:04 PM → 2:30 PM
2h 26m • 1 change
1:04 PM → 3:28 PM
2h 24m • 1 change
2:04 PM → 4:29 PM
2h 25m • 1 change
3:04 PM → 5:21 PM
2h 17m • 1 change
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Departing Tuesday, August 11, 2026

6:04 AM → 8:25 AM
2h 21m • 1 change
7:03 AM → 8:57 AM
1h 54m • 1 change
8:04 AM → 10:31 AM
2h 27m • 1 change
9:04 AM → 11:45 AM
2h 41m • 1 change
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Departing Wednesday, August 12, 2026

6:04 AM → 8:25 AM
2h 21m • 1 change
7:03 AM → 8:57 AM
1h 54m • 1 change
8:04 AM → 10:31 AM
2h 27m • 1 change
9:04 AM → 11:45 AM
2h 41m • 1 change
Show more

Departing Thursday, August 13, 2026

6:04 AM → 8:25 AM
2h 21m • 1 change
7:03 AM → 8:57 AM
1h 54m • 1 change
8:04 AM → 10:31 AM
2h 27m • 1 change
9:04 AM → 11:45 AM
2h 41m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Barry 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.