The average bus between Cardiff and Blaenavon takes 1h 53m and the fastest bus takes 1h 37m. There is a bus service every few hours from Cardiff to Blaenavon. 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 Cardiff and Blaenavon. The earliest departure is at 5:00 AM in the morning, and the last departure from Cardiff is at 8:45 PM which arrives into Blaenavon at 10:53 PM. All services require a transfer at Newport (S Wales) and take an average of 1h 53m. The schedules shown below are for the next available departures.

1h 38m • 1 change
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1h 48m • 1 changeWant to know about travelling from Cardiff to Blaenavon? 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 Cardiff to Blaenavon. However, there are services departing from Market Square 16 station and arriving at Curwood station via Curwood station. The journey, including transfers, takes approximately 1h 53m.
Cardiff to Blaenavon bus services, operated by Stagecoach South Wales, depart from Market Square 16 station.
Cardiff to Blaenavon bus services, operated by Stagecoach South Wales, arrive at Curwood station.
The distance between Cardiff and Blaenavon is 33.2 km. The road distance is 45 km.
Stagecoach South Wales operates a bus from Market Square 16 to Curwood every 30 minutes. Tickets cost £5–8 and the journey takes 1h 3m.