Bus Bath to Cardiff Castle from £11 | Tickets & Timetables

Trip Overview

The average bus between Bath and Cardiff Castle takes 2h 39m and the fastest bus takes 2h 2m. There is a bus service every few hours 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.

2h 39m
Duration: 56 mi
Distance: £11
Average price: Hourly
Frequency

Bus

best

Take the bus from Monmouth Place to Bus Stationbus 39 / ...
Take the bus from Bristol Bus Station to Cardiff North Roadbus Uk940 / ...

3h 1m

£6–23

Bath to Cardiff Castle bus times

Buses run hourly between Bath and Cardiff Castle. The earliest departure is at 1:24 AM at night, and the last departure from Bath is at 11:24 PM which arrives into Cardiff Castle at 2:20 AM. All services require a transfer at Bus Station and take an average of 2h 39m. The schedules shown below are for the next available departures.

Departing Tuesday, April 28, 2026

9:55 PM → 12:25 AM
Arrives next day
2h 30m • 1 change
10:54 PM → 1:25 AM
Arrives next day
2h 31m • 1 change
11:24 PM → 2:20 AM
Arrives next day
2h 56m • 1 change

Departing Wednesday, April 29, 2026

1:24 AM → 4:05 AM
2h 41m • 1 change
3:13 AM → 5:40 AM
2h 27m • 1 change
5:18 AM → 7:35 AM
2h 17m • 1 change
7:09 AM → 9:50 AM
2h 41m • 1 change
Show more

Departing Thursday, April 30, 2026

1:24 AM → 4:05 AM
2h 41m • 1 change
3:13 AM → 5:40 AM
2h 27m • 1 change
5:18 AM → 7:35 AM
2h 17m • 1 change
7:09 AM → 9:50 AM
2h 41m • 1 change
Show more

Departing Friday, May 1, 2026

1:24 AM → 4:05 AM
2h 41m • 1 change
3:13 AM → 5:40 AM
2h 27m • 1 change
5:18 AM → 7:35 AM
2h 17m • 1 change

Frequently asked questions

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.