Hemel Hempstead to Cardiff Buses

Hemel Hempstead to Cardiff buses

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Trip Overview

The average bus between Hemel Hempstead and Cardiff takes 5h 45m and the fastest bus takes 5h 5m. There is a bus service every few hours from Hemel Hempstead 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 45m
Duration: 169 mi
Distance: £31
Average price: Every 2 hours
Frequency

Bus

best

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

4h 53m

£24–47

Hemel Hempstead to Cardiff bus times

Buses run every 2 hours between Hemel Hempstead and Cardiff. The earliest departure is at 6:05 AM in the morning, and the last departure from Hemel Hempstead is at 8:05 PM which arrives into Cardiff at 1:40 AM. All services require a transfer at Watford Junction station and take an average of 5h 45m. The schedules shown below are for the next available departures.

Departing Friday, October 16, 2026

1:11 PM → 7:00 PM
5h 49m • 2 changes
2:11 PM → 8:00 PM
5h 49m • 2 changes
3:13 PM → 8:50 PM
5h 37m • 2 changes
3:43 PM → 10:00 PM
6h 17m • 2 changes
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Departing Saturday, October 17, 2026

7:35 AM → 12:40 PM
5h 5m • 2 changes
8:22 AM → 1:55 PM
5h 33m • 2 changes
9:14 AM → 2:40 PM
5h 26m • 2 changes
10:14 AM → 3:55 PM
5h 41m • 2 changes
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Departing Monday, October 19, 2026

6:05 AM → 11:55 AM
5h 50m • 2 changes
6:50 AM → 12:40 PM
5h 50m • 2 changes
7:46 AM → 1:55 PM
6h 9m • 2 changes
9:12 AM → 2:40 PM
5h 28m • 2 changes
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Departing Tuesday, October 20, 2026

6:05 AM → 11:55 AM
5h 50m • 2 changes
6:50 AM → 12:40 PM
5h 50m • 2 changes
7:46 AM → 1:55 PM
6h 9m • 2 changes
9:12 AM → 2:40 PM
5h 28m • 2 changes
Show more

Departing Wednesday, October 21, 2026

6:05 AM → 11:55 AM
5h 50m • 2 changes
6:50 AM → 12:40 PM
5h 50m • 2 changes

Frequently asked questions

Want to know about travelling from Hemel Hempstead 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.

Hemel Hempstead to Cardiff buses

Trip Overview

Bus