Train Keynsham to Treforest from £31 | Tickets & Timetables

Trip Overview

The average train between Keynsham and Treforest takes 2h 18m and the fastest train takes 1h 30m. There is a train service every few hours from Keynsham to Treforest. 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 18m
Duration: 54 mi
Distance: £31
Average price: Hourly
Frequency

Train

best

Take the train from Bristol Temple Meads to Cardiff Centraltrain Exeter St Davids - Cardiff Central / ...
Take the train from Cardiff Central to Trefforesttrain Cardiff Central - Aberdare / ...

1h 57m

£22–47

Keynsham to Treforest train times

Trains run hourly between Keynsham and Treforest. The earliest departure is at 6:38 AM in the morning, and the last departure from Keynsham is at 11:24 PM which arrives into Treforest at 6:53 AM. All services require a transfer at Bristol Temple Meads and take an average of 2h 18m. The schedules shown below are for the next available departures.

Departing Monday, April 27, 2026

12:23 PM → 1:53 PM
1h 30m • 2 changes
12:40 PM → 2:23 PM
1h 43m • 2 changes
1:42 PM → 3:23 PM
1h 41m • 2 changes
2:38 PM → 4:23 PM
1h 45m • 2 changes
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Departing Tuesday, April 28, 2026

6:38 AM → 8:23 AM
1h 45m • 2 changes
7:08 AM → 8:53 AM
1h 45m • 2 changes
7:40 AM → 9:23 AM
1h 43m • 2 changes
8:16 AM → 9:53 AM
1h 37m • 2 changes
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Departing Wednesday, April 29, 2026

6:38 AM → 8:23 AM
1h 45m • 2 changes
7:08 AM → 8:53 AM
1h 45m • 2 changes
7:40 AM → 9:23 AM
1h 43m • 2 changes
8:16 AM → 9:53 AM
1h 37m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Keynsham to Treforest? 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.