The average bus between Somerset and Cardiff takes 2h 41m and the fastest bus takes 2h 17m. The bus service runs several times per day from Somerset 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 Somerset and Cardiff. The earliest departure is at 3:10 AM at night, and the last departure from Somerset is at 11:11 PM which arrives into Cardiff at 1:28 AM. All services require a transfer, and take on average 2h 41m. The schedules shown below are for the next available departures.

2h 53m • 1 change

2h 42m • 1 change

3h 12m • 1 change

3h 5m • 1 change

2h 25m • 1 change

2h 20m • 1 change

2h 35m • 1 change

2h 41m • 1 change

2h 25m • 1 change

2h 20m • 1 change

2h 35m • 1 change

2h 41m • 1 change

2h 25m • 1 change

2h 20m • 1 change

2h 35m • 1 change

2h 41m • 1 change

2h 25m • 1 change

2h 20m • 1 change

2h 35m • 1 change

2h 41m • 1 change
Want to know about travelling from Somerset 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 Somerset to Cardiff. However, there are services departing from Somerset station and arriving at Cardiff station via Public Transport Interchange. The journey, including transfers, takes approximately 2h 41m.
Somerset to Cardiff bus services, operated by Stagecoach South West, depart from Huntworth Lane M5 station.
Somerset to Cardiff bus services, operated by Stagecoach South West, arrive at University RE station.
The distance between Somerset and Cardiff is 45.8 km. The road distance is 120 km.
You can take a bus from Huntworth Lane M5 to University RE via Public Transport Interchange in around 3h 11m.