The average bus between Newport and Treforest takes 1h 38m and the fastest bus takes 1h 25m. There is a bus service every few hours from Newport to Treforest. 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 Treforest. The earliest departure is at 3:35 AM at night, and the last departure from Newport is at 9:55 PM which arrives into Treforest at 11:25 PM. All services require a transfer at Cardiff North Road and take an average of 1h 38m. The schedules shown below are for the next available departures.

1h 26m • 1 change

1h 38m • 1 change

1h 44m • 1 change

1h 48m • 1 change

3h 17m • 1 change

1h 27m • 1 change

1h 25m • 1 change

1h 35m • 1 change

1h 31m • 1 change

1h 41m • 1 change

1h 36m • 1 change

2h 16m • 1 change

1h 31m • 1 change

1h 41m • 1 change

1h 36m • 1 change

2h 16m • 1 change

3h 16m • 1 change

1h 27m • 1 change

1h 25m • 1 change

1h 35m • 1 change
Want to know about travelling from Newport to Treforest? 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 Treforest. However, there are services departing from Newport station and arriving at Treforest station via Cardiff North Road. The journey, including transfers, takes approximately 1h 38m.
Newport to Treforest bus services, operated by FlixBus, depart from Newport Train Station.
Newport to Treforest bus services, operated by FlixBus, arrive at Castle Inn Bridge station.
The distance between Newport and Treforest is 22.6 km. The road distance is 54 km.
You can take a bus from Newport Train Station to Castle Inn Bridge via Cardiff North Road and Greyfriars Road GF in around 1h 38m.