The average bus between Cwmbran and Merthyr Tydfil takes 2h 4m and the fastest bus takes 1h 43m. The bus service runs several times per day from Cwmbran 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 3 hours between Cwmbran and Merthyr Tydfil. The earliest departure is at 7:30 AM in the morning, and the last departure from Cwmbran is at 5:30 PM which arrives into Merthyr Tydfil at 7:19 PM. All services require a transfer, and take on average 2h 4m. The schedules shown below are for the next available departures.

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1h 51m • 1 changeWant to know about travelling from Cwmbran 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 Cwmbran to Merthyr Tydfil. However, there are services departing from Cwmbran Bus Station Stand G and arriving at Trevithick Memorial station via Ebbw Vale Bus Station Stand 2. The journey, including transfers, takes approximately 2h 4m.
Cwmbran to Merthyr Tydfil bus services, operated by Adventure Travel, depart from Cwmbran Bus Station Stand G.
Cwmbran to Merthyr Tydfil bus services, operated by Stagecoach South Wales, arrive at Trevithick Memorial station.
The distance between Cwmbran and Merthyr Tydfil is 26.6 km. The road distance is 42 km.
You can take a bus from Cwmbran Bus Station Stand G to Trevithick Memorial via Ebbw Vale Bus Station Stand 6 in around 2h 17m.