Dunstable to Cardiff Buses

Dunstable to Cardiff buses

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Trip Overview

The average bus between Dunstable and Cardiff takes 5h 31m and the fastest bus takes 4h 40m. There is a bus service every few hours from Dunstable 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.

5h 31m
Duration: 184 mi
Distance: £33
Average price: Every 2 hours
Frequency

Bus

best

Take the bus from Airport Bus Station to Heathrow Central Bus Stationbus 230 / ...
Take the bus from Heathrow Central Bus Station to Sophia Gardensbus 201 / ...

4h 59m

£28–47

Dunstable to Cardiff bus times

Buses run every 2 hours between Dunstable and Cardiff. The earliest departure is at 5:30 AM in the morning, and the last departure from Dunstable is at 9:30 PM which arrives into Cardiff at 4:00 AM. All services require a transfer at Airport Bus Station and take an average of 5h 31m. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

8:30 PM → 1:40 AM
Arrives next day
5h 10m • 2 changes
9:30 PM → 4:00 AM
Arrives next day
6h 30m • 2 changes

Departing Monday, October 12, 2026

5:30 AM → 11:00 AM
5h 30m • 2 changes
7:37 AM → 12:25 PM
4h 48m • 2 changes
9:07 AM → 2:25 PM
5h 18m • 2 changes
10:52 AM → 4:30 PM
5h 38m • 2 changes
Show more

Departing Tuesday, October 13, 2026

5:30 AM → 11:00 AM
5h 30m • 2 changes
7:37 AM → 12:25 PM
4h 48m • 2 changes
9:07 AM → 2:25 PM
5h 18m • 2 changes
10:52 AM → 4:30 PM
5h 38m • 2 changes
Show more

Departing Wednesday, October 14, 2026

5:30 AM → 11:00 AM
5h 30m • 2 changes
7:37 AM → 12:25 PM
4h 48m • 2 changes
9:07 AM → 2:25 PM
5h 18m • 2 changes
10:52 AM → 4:30 PM
5h 38m • 2 changes
Show more

Departing Thursday, October 15, 2026

5:30 AM → 11:00 AM
5h 30m • 2 changes
7:37 AM → 12:25 PM
4h 48m • 2 changes
9:07 AM → 2:25 PM
5h 18m • 2 changes
10:52 AM → 4:30 PM
5h 38m • 2 changes
Show more

Departing Friday, October 16, 2026

5:30 AM → 11:00 AM
5h 30m • 2 changes
7:37 AM → 12:25 PM
4h 48m • 2 changes
9:07 AM → 2:45 PM
5h 38m • 2 changes
10:52 AM → 4:45 PM
5h 53m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Dunstable 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.

Trip Overview

Bus