The average bus between Cardiff and Coelbren takes 2h 47m and the fastest bus takes 2h 9m. The bus service runs several times per day from Cardiff to Coelbren. 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 Cardiff and Coelbren. The earliest departure is at 6:30 AM in the morning, and the last departure from Cardiff is at 5:00 PM which arrives into Coelbren at 8:07 PM. All services require a transfer, and take on average 2h 47m. The schedules shown below are for the next available departures.

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Want to know about travelling from Cardiff to Coelbren? 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 Coelbren. However, there are services departing from Cardiff station and arriving at Coelbren station via Swansea University. The journey, including transfers, takes approximately 2h 47m.
Cardiff to Coelbren bus services, operated by FlixBus, depart from Cardiff North Road station.
Cardiff to Coelbren bus services, operated by FlixBus, arrive at Ynyswen station.
The distance between Cardiff and Coelbren is 48.4 km. The road distance is 94 km.
You can take a bus from Cardiff North Road to Ynyswen via Bay Campus in around 3h 7m.