Carmarthen to Ashford Trains

Carmarthen to Ashford trains

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Trip Overview

The average train between Carmarthen and Ashford takes 5h 21m and the fastest train takes 4h 41m. There is a train service every few hours from Carmarthen to Ashford. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 21m
Duration: 280 mi
Distance: £148
Average price: Hourly
Frequency

Train via Swansea

best

Take the train from Carmarthen to Swanseatrain
Take the train from Swansea to London Paddingtontrain
Take the train from London St Pancras Intl to Ashford Internationaltrain

5h 25m

£121–231

Carmarthen to Ashford train times

Trains run hourly between Carmarthen and Ashford. The earliest departure is at 4:37 AM at night, and the last departure from Carmarthen is at 10:43 PM which arrives into Ashford at 8:18 AM. All services require a transfer at Swansea and take an average of 5h 21m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

4:37 AM → 9:18 AM
4h 41m • 3 changes
5:32 AM → 10:15 AM
4h 43m • 3 changes
6:52 AM → 11:45 AM
4h 53m • 3 changes
7:23 AM → 12:42 PM
5h 19m • 3 changes
Show more

Departing Saturday, October 24, 2026

4:37 AM → 9:18 AM
4h 41m • 3 changes
5:28 AM → 10:18 AM
4h 50m • 3 changes
6:54 AM → 11:44 AM
4h 49m • 3 changes
7:24 AM → 12:18 PM
4h 54m • 3 changes
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Departing Sunday, October 25, 2026

9:34 AM → 2:18 PM
4h 44m • 3 changes
10:34 AM → 3:18 PM
4h 44m • 3 changes
11:25 AM → 4:18 PM
4h 53m • 3 changes
12:31 PM → 5:18 PM
4h 46m • 3 changes
Show more

Departing Monday, October 26, 2026

4:37 AM → 9:18 AM
4h 41m • 3 changes
5:32 AM → 10:15 AM
4h 43m • 3 changes
6:52 AM → 11:45 AM
4h 53m • 3 changes
7:23 AM → 12:42 PM
5h 19m • 3 changes
Show more

Departing Tuesday, October 27, 2026

4:37 AM → 9:18 AM
4h 41m • 3 changes
5:32 AM → 10:15 AM
4h 43m • 3 changes
6:52 AM → 11:45 AM
4h 53m • 3 changes
7:23 AM → 12:42 PM
5h 19m • 3 changes
Show more

Departing Wednesday, October 28, 2026

4:37 AM → 9:18 AM
4h 41m • 3 changes
5:32 AM → 10:15 AM
4h 43m • 3 changes
6:52 AM → 11:45 AM
4h 53m • 3 changes
7:23 AM → 12:42 PM
5h 19m • 3 changes
Show more

Departing Thursday, October 29, 2026

4:37 AM → 9:18 AM
4h 41m • 3 changes
5:32 AM → 10:15 AM
4h 43m • 3 changes
6:52 AM → 11:45 AM
4h 53m • 3 changes
7:23 AM → 12:42 PM
5h 19m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Carmarthen to Ashford? 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.