Oxford to Merthyr Tydfil Trains

Oxford to Merthyr Tydfil trains

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Trip Overview

The average train between Oxford and Merthyr Tydfil takes 3h 57m and the fastest train takes 3h. There is an hourly train service from Oxford to Merthyr Tydfil. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 57m
Duration: 126 mi
Distance: £61
Average price: Hourly
Frequency

Train via Swindon

best

Take the train from Swindon to Cardiff Centraltrain London Paddington - Swansea / ...
Take the train from Cardiff Central to Merthyr Tydfiltrain Aberdare - Merthyr Tydfil / ...

3h 40m

£50–95

Oxford to Merthyr Tydfil train times

Trains run hourly between Oxford and Merthyr Tydfil. The earliest departure is at 6:34 AM in the morning, and the last departure from Oxford is at 11:06 PM which arrives into Merthyr Tydfil at 9:33 AM. All services require a transfer at Didcot Parkway and take an average of 3h 57m. The schedules shown below are for the next available departures.

Departing Tuesday, October 20, 2026

10:29 AM → 2:03 PM
3h 34m • 3 changes
11:08 AM → 2:33 PM
3h 25m • 3 changes
11:32 AM → 3:03 PM
3h 31m • 3 changes
12:06 PM → 3:33 PM
3h 27m • 3 changes
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Departing Wednesday, October 21, 2026

6:34 AM → 10:03 AM
3h 29m • 3 changes
7:04 AM → 10:33 AM
3h 29m • 3 changes
7:35 AM → 11:03 AM
3h 28m • 3 changes
7:58 AM → 11:33 AM
3h 35m • 3 changes
Show more

Departing Thursday, October 22, 2026

6:34 AM → 10:03 AM
3h 29m • 3 changes
7:04 AM → 10:33 AM
3h 29m • 3 changes
7:35 AM → 11:03 AM
3h 28m • 3 changes
7:58 AM → 11:33 AM
3h 35m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Oxford to Merthyr Tydfil? 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.