Carmarthen to Princes Risborough Trains

Carmarthen to Princes Risborough trains

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Trip Overview

The average train between Carmarthen and Princes Risborough takes 6h 5m and the fastest train takes 4h 34m. There is a train service every few hours from Carmarthen to Princes Risborough. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 5m
Duration: 209 mi
Distance: £104
Average price: Hourly
Frequency

Train

best

Take the train from Carmarthen to Swanseatrain
Take the train from Swansea to Swindontrain
Take the train from Oxford to Princes Risboroughtrain

5h 28m

£83–157

Carmarthen to Princes Risborough train times

Trains run hourly between Carmarthen and Princes Risborough. The earliest departure is at 4:37 AM at night, and the last departure from Carmarthen is at 10:43 PM which arrives into Princes Risborough at 8:24 AM. All services require a transfer at Swansea and take an average of 6h 5m. The schedules shown below are for the next available departures.

Departing Sunday, October 25, 2026

11:25 AM → 4:21 PM
4h 56m • 4 changes
12:31 PM → 5:21 PM
4h 49m • 4 changes
12:58 PM → 6:21 PM
5h 22m • 4 changes
2:28 PM → 7:21 PM
4h 53m • 4 changes
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Departing Monday, October 26, 2026

5:32 AM → 10:26 AM
4h 54m • 4 changes
6:52 AM → 11:26 AM
4h 34m • 4 changes
7:23 AM → 12:53 PM
5h 30m • 4 changes
8:30 AM → 1:53 PM
5h 23m • 4 changes
Show more

Departing Tuesday, October 27, 2026

5:32 AM → 10:26 AM
4h 54m • 4 changes
6:52 AM → 11:26 AM
4h 34m • 4 changes
7:23 AM → 12:53 PM
5h 30m • 4 changes
8:30 AM → 1:53 PM
5h 23m • 4 changes
Show more

Departing Wednesday, October 28, 2026

5:32 AM → 10:26 AM
4h 54m • 4 changes
6:52 AM → 11:26 AM
4h 34m • 4 changes
7:23 AM → 12:53 PM
5h 30m • 4 changes
8:30 AM → 1:53 PM
5h 23m • 4 changes
Show more

Departing Thursday, October 29, 2026

5:32 AM → 10:26 AM
4h 54m • 4 changes
6:52 AM → 11:26 AM
4h 34m • 4 changes
7:23 AM → 12:53 PM
5h 30m • 4 changes
8:30 AM → 1:53 PM
5h 23m • 4 changes
Show more

Departing Friday, October 30, 2026

5:32 AM → 10:26 AM
4h 54m • 4 changes
6:52 AM → 11:26 AM
4h 34m • 4 changes
7:23 AM → 12:53 PM
5h 30m • 4 changes
8:30 AM → 1:53 PM
5h 23m • 4 changes
Show more

Departing Saturday, October 31, 2026

4:37 AM → 9:24 AM
4h 47m • 4 changes
5:28 AM → 10:24 AM
4h 56m • 4 changes
7:24 AM → 12:24 PM
5h • 4 changes
8:30 AM → 1:24 PM
4h 54m • 4 changes
Show more

Frequently asked questions

Want to know about travelling from Carmarthen to Princes Risborough? 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.