The average bus between Treharris and Cardiff takes 1h 24m and the fastest bus takes 1h 3m. There is a bus service every few hours from Treharris to Cardiff. 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 Treharris and Cardiff. The earliest departure is at 5:59 AM in the morning, and the last departure from Treharris is at 6:08 PM which arrives into Cardiff at 7:35 PM. All services require a transfer, and take on average 1h 24m. The schedules shown below are for the next available departures.

1h 38m • 1 change

1h 13m • 1 change

1h 33m • 1 change

1h 11m • 1 change

1h 31m • 1 change

1h 38m • 1 change

1h 13m • 1 change

1h 33m • 1 change

1h 31m • 1 change

1h 38m • 1 change

1h 13m • 1 change

1h 33m • 1 change
Want to know about travelling from Treharris to Cardiff? 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 Treharris to Cardiff. However, there are services departing from Treharris station and arriving at Cardiff station via Pontypridd Bus Station Stand 6 station. The journey, including transfers, takes approximately 1h 24m.
Treharris to Cardiff bus services, operated by Stagecoach South Wales, depart from Treharris Bus Station Stand 2.
Treharris to Cardiff bus services, operated by Stagecoach South Wales, arrive at Law Courts RJ station.
The distance between Treharris and Cardiff is 22.3 km. The road distance is 29 km.
You can take a bus from Treharris Bus Station Stand 2 to Law Courts RJ via Pontypridd Bus Station Stand 8 in around 1h 14m.