The average bus between Cardiff and Mountain Ash takes 1h 26m and the fastest bus takes 1h 7m. The bus service runs several times per day from Cardiff to Mountain Ash. 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 Cardiff and Mountain Ash. The earliest departure is at 7:37 AM in the morning, and the last departure from Cardiff is at 6:25 PM which arrives into Mountain Ash at 8:11 PM. All services require a transfer, and take on average 1h 26m. The schedules shown below are for the next available departures.

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Want to know about travelling from Cardiff to Mountain Ash? 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 Mountain Ash. However, there are services departing from Cardiff station and arriving at Mountain Ash station via Pontypridd Bus Station Stand 5 station. The journey, including transfers, takes approximately 1h 26m.
Cardiff to Mountain Ash bus services, operated by Stagecoach South Wales, depart from Greyfriars Road GJ station.
Cardiff to Mountain Ash bus services, operated by Stagecoach South Wales, arrive at Nixon`s station.
Book your Cardiff to Mountain Ash bus tickets online with Stagecoach South Wales.
The distance between Cardiff and Mountain Ash is 26.3 km. The road distance is 32 km.
You can take a bus from Greyfriars Road GJ to Nixon`s via Pontypridd Bus Station Stand 2 in around 1h 11m.