The average bus between Newport and Mountain Ash takes 2h 28m and the fastest bus takes 1h 57m. There is a bus service every few hours from Newport 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 Newport and Mountain Ash. The earliest departure is at 3:35 AM at night, and the last departure from Newport is at 9:55 PM which arrives into Mountain Ash at 12:10 AM. All services require a transfer at Cardiff North Road and take an average of 2h 28m. The schedules shown below are for the next available departures.


4h 12m • 2 changes

2h 25m • 2 changes

1h 57m • 2 changes

2h 33m • 2 changes

2h 20m • 2 changes

1h 57m • 2 changes

2h 33m • 2 changes

2h 12m • 2 changes

3h 2m • 2 changes

3h 37m • 2 changes

4h 7m • 2 changes

2h 47m • 2 changes

4h 12m • 2 changes

2h 25m • 2 changes

1h 57m • 2 changes

2h 33m • 2 changesWant to know about travelling from Newport 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 Newport to Mountain Ash. However, there are services departing from Newport station and arriving at Mountain Ash station via Cardiff North Road. The journey, including transfers, takes approximately 2h 28m.
Newport to Mountain Ash bus services, operated by FlixBus, depart from Newport Train Station.
Newport to Mountain Ash bus services, operated by FlixBus, arrive at Nixon`s station.
The distance between Newport and Mountain Ash is 28.1 km. The road distance is 62 km.
You can take a bus from Newport Train Station to Nixon`s via Cardiff North Road, Greyfriars Road GF, and Pontypridd Bus Station Stand 2 in around 2h 14m.