The average bus between Treharris and Cardiff takes 1h 30m and the fastest bus takes 1h 8m. The bus service runs several times per day 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 every 3 hours between Treharris and Cardiff. The earliest departure is at 7:58 AM in the morning, and the last departure from Treharris is at 5:45 PM which arrives into Cardiff at 7:35 PM. All services require a transfer, and take on average 1h 30m. The schedules shown below are for the next available departures.

1h 36m • 1 change

1h 13m • 1 change

1h 11m • 1 change

1h 11m • 1 change

1h 36m • 1 change

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1h 11m • 1 change

1h 11m • 1 change

1h 36m • 1 change

1h 13m • 1 change

1h 11m • 1 change

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1h 17m • 1 change

1h 8m • 1 change

1h 9m • 1 change

1h 9m • 1 change

1h 13m • 1 change

1h 11m • 1 change

1h 11m • 1 change

1h 11m • 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 30m.
Treharris to Cardiff bus services, operated by Harris Coaches, depart from Treharris Bus Station Stand 2.
Treharris to Cardiff bus services, operated by Harris Coaches, arrive at Greyfriars Road Stop GJ station.
The distance between Treharris and Cardiff is 22.3 km. The road distance is 30 km.
You can take a bus from Treharris Bus Station Stand 2 to Greyfriars Road Stop GJ via Pontypridd Bus Station Stand 8 in around 1h 13m.