The average bus between Blaenau Gwent and Cardiff takes 2h 30m and the fastest bus takes 2h. There is a bus service every few hours from Blaenau Gwent to Cardiff. 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 2 hours between Blaenau Gwent and Cardiff. The earliest departure is at 6:34 AM in the morning, and the last departure from Blaenau Gwent is at 9:37 PM which arrives into Cardiff at 12:25 AM. All services require a transfer at Market Square 18 and take an average of 2h 30m. The schedules shown below are for the next available departures.

3h 16m • 1 change

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3h 16m • 1 change

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3h 16m • 1 change

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2h 10m • 1 change

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Want to know about travelling from Blaenau Gwent to Cardiff? 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 Blaenau Gwent to Cardiff. However, there are services departing from Blaenau Gwent station and arriving at Cardiff station via Market Square 18. The journey, including transfers, takes approximately 2h 30m.
Blaenau Gwent to Cardiff bus services, operated by Stagecoach South Wales, depart from Bournville Hall station.
Blaenau Gwent to Cardiff bus services, operated by Stagecoach South Wales, arrive at Cardiff North Road station.
The distance between Blaenau Gwent and Cardiff is 30 km. The road distance is 60 km.
You can take a bus from Bournville Hall to Cardiff North Road via Market Square 18 and Newport Train Station in around 2h 20m.