Exeter to Carmarthen Trains

Exeter to Carmarthen trains

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Trip Overview

The average train between Exeter and Carmarthen takes 4h 7m and the fastest train takes 3h 53m. There is a train service every few hours from Exeter 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.

4h 7m
Duration: 191 mi
Distance: £98
Average price: Hourly
Frequency

Train

best

Take the train from Exeter St Davids to Bristol Parkwaytrain
Take the train from Bristol Parkway to Swanseatrain
Take the train from Swansea to Carmarthentrain

4h 24m

£74–145

Exeter to Carmarthen train times

Trains run hourly between Exeter and Carmarthen. The earliest departure is at 6:25 AM in the morning, and the last departure from Exeter is at 9:14 PM which arrives into Carmarthen at 1:38 AM. All services require a transfer at Bristol Parkway and take an average of 4h 7m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

9:14 PM → 1:38 AM
Arrives next day
4h 24m • 2 changes

Departing Saturday, October 31, 2026

6:27 AM → 10:25 AM
3h 58m • 2 changes
7:27 AM → 11:49 AM
4h 22m • 2 changes
8:27 AM → 12:27 PM
4h • 2 changes
9:27 AM → 1:48 PM
4h 21m • 2 changes
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Departing Sunday, November 1, 2026

10:27 AM → 2:50 PM
4h 23m • 2 changes
11:27 AM → 3:20 PM
3h 53m • 2 changes
1:27 PM → 5:25 PM
3h 58m • 2 changes
3:27 PM → 7:32 PM
4h 5m • 2 changes
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Departing Monday, November 2, 2026

6:25 AM → 10:30 AM
4h 5m • 2 changes
7:20 AM → 11:45 AM
4h 25m • 2 changes
8:27 AM → 12:36 PM
4h 9m • 2 changes
9:27 AM → 1:26 PM
3h 59m • 2 changes
Show more

Departing Tuesday, November 3, 2026

6:25 AM → 10:30 AM
4h 5m • 2 changes
7:20 AM → 11:45 AM
4h 25m • 2 changes
8:27 AM → 12:36 PM
4h 9m • 2 changes
9:27 AM → 1:26 PM
3h 59m • 2 changes
Show more

Departing Wednesday, November 4, 2026

6:25 AM → 10:30 AM
4h 5m • 2 changes
7:20 AM → 11:45 AM
4h 25m • 2 changes
8:27 AM → 12:36 PM
4h 9m • 2 changes
9:27 AM → 1:26 PM
3h 59m • 2 changes
Show more

Departing Thursday, November 5, 2026

6:25 AM → 10:30 AM
4h 5m • 2 changes
7:20 AM → 11:45 AM
4h 25m • 2 changes
8:27 AM → 12:36 PM
4h 9m • 2 changes
9:27 AM → 1:26 PM
3h 59m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Exeter 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.