The average bus between Caerleon and Merthyr Tydfil takes 3h 34m and the fastest bus takes 2h 38m. There is a bus service every few hours from Caerleon 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 hourly between Caerleon and Merthyr Tydfil. The earliest departure is at 6:34 AM in the morning, and the last departure from Caerleon is at 10:39 PM which arrives into Merthyr Tydfil at 9:21 AM. All services require a transfer at Friars Walk 9 and take an average of 3h 34m. The schedules shown below are for the next available departures.


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2h 52m • 2 changesWant to know about travelling from Caerleon 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 Caerleon to Merthyr Tydfil. However, there are services departing from Market Square 20 station and arriving at Tredegar Lidl Stand 1 station via Tredegar Lidl Stand 1 station. The journey, including transfers, takes approximately 3h 34m.
Caerleon to Merthyr Tydfil bus services, operated by Stagecoach South Wales, depart from Market Square 20 station.
Caerleon to Merthyr Tydfil bus services, operated by Stagecoach South Wales, arrive at Tredegar Lidl Stand 1 station.
The distance between Caerleon and Merthyr Tydfil is 33 km. The road distance is 47 km.
Stagecoach South Wales operates a bus from Market Square 20 to Tredegar Lidl Stand 1 hourly. Tickets cost £7–10 and the journey takes 1h 27m.