Merthyr Tydfil to Cornwall Trains

Merthyr Tydfil to Cornwall trains

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Trip Overview

The average train between Merthyr Tydfil and Cornwall takes 8h 40m and the fastest train takes 6h 12m. The train service runs several times per day from Merthyr Tydfil to Cornwall. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 40m
Duration: 226 mi
Distance: £113
Average price: Every 4 hours
Frequency

Train via Bristol

best

Take the train from Merthyr Tydfil to Cardiff Centraltrain
Take the train from Cardiff Central to Bristol Temple Meadstrain
Take the train from Bristol Temple Meads to Plymouthtrain
Take the train from Plymouth to Partrain

7h 18m

£85–171

Merthyr Tydfil to Cornwall train times

Trains run every 4 hours between Merthyr Tydfil and Cornwall. The earliest departure is at 6:09 AM in the morning, and the last departure from Merthyr Tydfil is at 9:39 PM which arrives into Cornwall at 10:27 AM. All services require a transfer at Cardiff Central and take an average of 8h 40m. The schedules shown below are for the next available departures.

Departing Sunday, October 18, 2026

6:39 PM → 7:18 AM
Arrives next day
12h 39m • 4 changes
9:39 PM → 10:27 AM
Arrives next day
12h 48m • 4 changes

Departing Monday, October 19, 2026

6:09 AM → 12:27 PM
6h 18m • 4 changes
8:09 AM → 2:27 PM
6h 18m • 4 changes
10:09 AM → 4:27 PM
6h 18m • 4 changes
11:09 AM → 6:27 PM
7h 18m • 4 changes
Show more

Departing Tuesday, October 20, 2026

6:09 AM → 12:27 PM
6h 18m • 4 changes
8:09 AM → 2:27 PM
6h 18m • 4 changes
10:09 AM → 4:27 PM
6h 18m • 4 changes
11:09 AM → 6:27 PM
7h 18m • 4 changes
Show more

Departing Wednesday, October 21, 2026

6:09 AM → 12:27 PM
6h 18m • 4 changes
8:09 AM → 2:27 PM
6h 18m • 4 changes
10:09 AM → 4:27 PM
6h 18m • 4 changes
11:09 AM → 6:27 PM
7h 18m • 4 changes
Show more

Departing Thursday, October 22, 2026

6:09 AM → 12:27 PM
6h 18m • 4 changes
8:09 AM → 2:27 PM
6h 18m • 4 changes
10:09 AM → 4:27 PM
6h 18m • 4 changes
11:09 AM → 6:27 PM
7h 18m • 4 changes
Show more

Departing Friday, October 23, 2026

6:09 AM → 12:27 PM
6h 18m • 4 changes
8:09 AM → 2:27 PM
6h 18m • 4 changes
10:09 AM → 4:27 PM
6h 18m • 4 changes
11:09 AM → 6:27 PM
7h 18m • 4 changes
Show more

Departing Saturday, October 24, 2026

6:09 AM → 12:27 PM
6h 18m • 4 changes
8:09 AM → 2:27 PM
6h 18m • 4 changes
10:09 AM → 4:27 PM
6h 18m • 4 changes
12:09 PM → 6:27 PM
6h 18m • 4 changes
Show more

Frequently asked questions

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