The average bus between Swansea Station and Merthyr Tydfil takes 2h 39m and the fastest bus takes 2h 22m. The bus service runs several times per day from Swansea Station 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.
Buses run every 4 hours between Swansea Station and Merthyr Tydfil. The earliest departure is at 8:06 AM in the morning, and the last departure from Swansea Station is at 6:25 PM which arrives into Merthyr Tydfil at 8:47 PM. All services require a transfer at Bulwark and take an average of 2h 39m. The schedules shown below are for the next available departures.

3h 2m • 1 change

2h 36m • 1 change

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2h 36m • 1 change

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3h 2m • 1 change

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2h 53m • 1 change

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2h 43m • 1 change
Want to know about travelling from Swansea Station 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 bus from Swansea Station to Merthyr Tydfil. However, there are services departing from Swansea Station station and arriving at Merthyr Tydfil station via Bulwark. The journey, including transfers, takes approximately 2h 39m.
Swansea Station to Merthyr Tydfil bus services, operated by Adventure Travel, depart from Swansea Bus Station Stand F.
Swansea Station to Merthyr Tydfil bus services, operated by Adventure Travel, arrive at RAFA Club station.
The distance between Swansea Station and Merthyr Tydfil is 41.8 km. The road distance is 102 km.
You can take a bus from Swansea Bus Station Stand F to RAFA Club via Bulwark and Free Street in around 2h 43m.