The average bus between Bath and Cardiff Castle takes 2h 38m and the fastest bus takes 2h 8m. The bus service runs several times per day from Bath to Cardiff Castle. 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 2 hours between Bath and Cardiff Castle. The earliest departure is at 1:23 AM at night, and the last departure from Bath is at 10:23 PM which arrives into Cardiff Castle at 12:50 AM. All services require a transfer at Bus Station and take an average of 2h 38m. The schedules shown below are for the next available departures.

2h 23m • 1 change

2h 37m • 1 change

2h 27m • 1 change

2h 42m • 1 change

2h 37m • 1 change

2h 33m • 1 change

2h 23m • 1 change

2h 37m • 1 change

2h 37m • 1 change

2h 33m • 1 change

2h 23m • 1 change

2h 37m • 1 change

2h 37m • 1 change

2h 33m • 1 change

2h 8m • 1 change

2h 32m • 1 change

2h 37m • 1 change

2h 23m • 1 change

2h 18m • 1 change

2h 33m • 1 change
Want to know about travelling from Bath to Cardiff Castle? 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 Bath to Cardiff Castle. However, there are services departing from Bath station and arriving at Cardiff Castle station via Bus Station station. The journey, including transfers, takes approximately 2h 38m.
Bath to Cardiff Castle bus services, operated by First Bristol, Bath & the West, depart from Westgate Buildings station.
Bath to Cardiff Castle bus services, operated by First Bristol, Bath & the West, arrive at Sophia Gardens station.
The distance between Bath and Cardiff Castle is 58.2 km. The road distance is 93 km.
You can take a bus from Westgate Buildings to Cardiff Castle via Bus Station and Sophia Gardens in around 2h 59m.