The average bus between Caerphilly and Mountain Ash takes 1h 32m and the fastest bus takes 1h 23m. There is a bus service every few hours from Caerphilly 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 hourly between Caerphilly and Mountain Ash. The earliest departure is at 7:20 AM in the morning, and the last departure from Caerphilly is at 9:36 PM which arrives into Mountain Ash at 11:09 PM. All services require a transfer at Sardis House D3 and take an average of 1h 32m. The schedules shown below are for the next available departures.


1h 32m • 2 changes


1h 23m • 2 changes


1h 32m • 2 changes


1h 23m • 2 changes


1h 30m • 2 changes


1h 36m • 2 changes


1h 27m • 2 changes


1h 37m • 2 changes


1h 30m • 2 changes


1h 36m • 2 changes


1h 27m • 2 changes


1h 37m • 2 changes
Want to know about travelling from Caerphilly 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 Caerphilly to Mountain Ash. However, there are services departing from Caerphilly station and arriving at Mountain Ash station via Sardis House D3. The journey, including transfers, takes approximately 1h 32m.
Caerphilly to Mountain Ash bus services, operated by Stagecoach South Wales, depart from South Gate Square station.
Caerphilly to Mountain Ash bus services, operated by Stagecoach South Wales, arrive at Nixon`s station.
The distance between Caerphilly and Mountain Ash is 16.2 km. The road distance is 42 km.
You can take a bus from South Gate Square to Nixon`s via Sardis House D3, Pontypridd Bus Station Stand 11, and Pontypridd Bus Station Stand 2 in around 1h 20m.