Bus Chepstow to Cardiff Bay from £9 | Tickets & Timetables

Trip Overview

The average bus between Chepstow and Cardiff Bay takes 3h 50m and the fastest bus takes 1h 26m. The bus service runs several times per day from Chepstow to Cardiff Bay. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 50m
Duration: 34 mi
Distance: £9
Average price: 3 times a day
Frequency

Bus

best

Take the bus from Chepstow Bus Station Stand 2 to Sophia Gardensbus 507 / ...

1h 33m

£7–17

Chepstow to Cardiff Bay bus times

Buses run 3 times a day between Chepstow and Cardiff Bay. The earliest departure is at 11:15 AM in the morning, and the last departure from Chepstow is at 10:40 PM which arrives into Cardiff Bay at 6:46 AM. All services require a transfer at Sophia Gardens and take an average of 3h 50m. The schedules shown below are for the next available departures.

Departing Saturday, June 20, 2026

1:15 PM → 3:12 PM
1h 57m • 2 changes
5:50 PM → 7:16 PM
1h 26m • 2 changes
8:50 PM → 10:22 PM
1h 32m • 2 changes
10:40 PM → 9:52 AM
Arrives next day
11h 12m • 2 changes

Departing Sunday, June 21, 2026

1:15 PM → 2:52 PM
1h 37m • 2 changes
5:50 PM → 7:22 PM
1h 32m • 2 changes
10:40 PM → 6:46 AM
Arrives next day
8h 6m • 2 changes

Departing Monday, June 22, 2026

1:15 PM → 3:12 PM
1h 57m • 2 changes
6:05 PM → 7:52 PM
1h 47m • 2 changes
9:00 PM → 11:11 PM
2h 11m • 2 changes
10:40 PM → 6:46 AM
Arrives next day
8h 6m • 2 changes

Departing Tuesday, June 23, 2026

11:15 AM → 1:02 PM
1h 47m • 2 changes
6:45 PM → 8:11 PM
1h 26m • 2 changes
10:40 PM → 6:46 AM
Arrives next day
8h 6m • 2 changes

Departing Wednesday, June 24, 2026

11:15 AM → 1:02 PM
1h 47m • 2 changes
6:45 PM → 8:11 PM
1h 26m • 2 changes
10:40 PM → 6:46 AM
Arrives next day
8h 6m • 2 changes

Departing Thursday, June 25, 2026

11:15 AM → 1:02 PM
1h 47m • 2 changes
6:45 PM → 8:11 PM
1h 26m • 2 changes
10:40 PM → 6:46 AM
Arrives next day
8h 6m • 2 changes

Departing Friday, June 26, 2026

1:15 PM → 3:12 PM
1h 57m • 2 changes
6:25 PM → 8:11 PM
1h 46m • 2 changes
9:00 PM → 11:11 PM
2h 11m • 2 changes

Frequently asked questions

Want to know about travelling from Chepstow to Cardiff Bay? 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.

Chepstow to Cardiff Bay buses

Trip Overview

Bus