The average train between Barmouth and Merthyr Tydfil takes 7h 24m and the fastest train takes 5h 30m. The train service runs several times per day from Barmouth 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.
Trains run every 4 hours between Barmouth and Merthyr Tydfil. The earliest departure is at 7:49 AM in the morning, and the last departure from Barmouth is at 9:55 PM which arrives into Merthyr Tydfil at 10:33 AM. All services require a transfer at Machynlleth and take an average of 7h 24m. The schedules shown below are for the next available departures.



6h 13m • 3 changes



6h 9m • 3 changes



5h 32m • 3 changes



6h 4m • 3 changes



6h 13m • 3 changes



6h 9m • 3 changes



6h 2m • 3 changes



6h 4m • 3 changes



6h 37m • 3 changes



6h 37m • 3 changes



5h 43m • 3 changes



6h 27m • 3 changes



6h 13m • 3 changes



6h 9m • 3 changes



5h 32m • 3 changes



6h 4m • 3 changes



6h 13m • 3 changes



6h 9m • 3 changes



5h 32m • 3 changes



6h 4m • 3 changes



6h 13m • 3 changes



6h 9m • 3 changes



5h 33m • 3 changes



6h 8m • 3 changes
Want to know about travelling from Barmouth 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.
No, there is no direct train from Barmouth to Merthyr Tydfil. However, there are services departing from Barmouth station and arriving at Merthyr Tydfil station via Machynlleth. The journey, including transfers, takes approximately 7h 24m.
Barmouth to Merthyr Tydfil train services, operated by Transport for Wales, depart from Barmouth station.
Barmouth to Merthyr Tydfil train services, operated by Transport for Wales, arrive at Cardiff Central station.
Book your Barmouth to Merthyr Tydfil train tickets online with Transport for Wales.
The distance between Barmouth and Merthyr Tydfil is 117.6 km. The road distance is 346 km.
You can take a train from Barmouth to Merthyr Tydfil via Machynlleth, Shrewsbury, and Cardiff Central in around 7h 10m.