Carmarthen to Princes Risborough Trains

Carmarthen to Princes Risborough trains

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Carmarthen and Princes Risborough takes 5h 57m 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.

5h 57m
Duration: 243 mi
Distance: £136
Average price: Hourly
Frequency

Train

best

Take the train from Carmarthen to Swanseatrain
Take the train from Swansea to Readingtrain
Take the train from Reading to Oxfordtrain
Take the train from Oxford to Princes Risboroughtrain

5h 24m

£108–202

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 10:41 PM which arrives into Princes Risborough at 8:23 AM. All services require a transfer at Swansea and take an average of 5h 57m. The schedules shown below are for the next available departures.

Departing Saturday, September 5, 2026

3:28 PM → 8:24 PM
4h 56m • 3 changes
4:29 PM → 9:24 PM
4h 55m • 3 changes
5:30 PM → 10:49 PM
5h 19m • 3 changes
6:33 PM → 9:21 AM
Arrives next day
14h 48m • 3 changes
Show more

Departing Sunday, September 6, 2026

8:51 AM → 2:21 PM
5h 30m • 3 changes
10:22 AM → 3:20 PM
4h 58m • 3 changes
11:25 AM → 4:21 PM
4h 56m • 3 changes
11:59 AM → 5:21 PM
5h 22m • 3 changes
Show more

Departing Monday, September 7, 2026

4:37 AM → 9:19 AM
4h 42m • 3 changes
5:32 AM → 10:56 AM
5h 24m • 3 changes
6:52 AM → 11:26 AM
4h 34m • 3 changes
7:23 AM → 12:26 PM
5h 3m • 3 changes
Show more

Departing Tuesday, September 8, 2026

4:37 AM → 9:19 AM
4h 42m • 3 changes
5:32 AM → 10:56 AM
5h 24m • 3 changes
6:52 AM → 11:26 AM
4h 34m • 3 changes
7:23 AM → 12:26 PM
5h 3m • 3 changes
Show more

Departing Wednesday, September 9, 2026

4:37 AM → 9:19 AM
4h 42m • 3 changes
5:32 AM → 10:56 AM
5h 24m • 3 changes

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.