Cardiff to Harpenden Buses

Cardiff to Harpenden buses

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Trip Overview

The average bus between Cardiff and Harpenden takes 6h 15m and the fastest bus takes 4h 32m. The bus service runs several times per day from Cardiff to Harpenden. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 15m
Duration: 181 mi
Distance: £34
Average price: Every 3 hours
Frequency

Bus

best

Take the bus from Sophia Gardens to Heathrow Central Bus Stationbus 201 / ...
Take the bus from Heathrow Central Bus Station to Luton Station Interchangebus 230 / ...

5h 2m

£26–46

Cardiff to Harpenden bus times

Buses run every 3 hours between Cardiff and Harpenden. The earliest departure is at 3:25 AM at night, and the last departure from Cardiff is at 4:40 PM which arrives into Harpenden at 6:33 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 6h 15m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

3:25 AM → 9:24 AM
5h 59m • 2 changes
5:25 AM → 10:10 AM
4h 45m • 2 changes
7:20 AM → 12:40 PM
5h 20m • 2 changes
9:25 AM → 2:10 PM
4h 45m • 2 changes
Show more

Departing Tuesday, October 13, 2026

3:25 AM → 9:24 AM
5h 59m • 2 changes
5:25 AM → 10:10 AM
4h 45m • 2 changes
7:20 AM → 12:40 PM
5h 20m • 2 changes
9:25 AM → 2:10 PM
4h 45m • 2 changes
Show more

Departing Wednesday, October 14, 2026

3:25 AM → 9:24 AM
5h 59m • 2 changes
5:25 AM → 10:10 AM
4h 45m • 2 changes
7:20 AM → 12:40 PM
5h 20m • 2 changes
9:25 AM → 2:10 PM
4h 45m • 2 changes
Show more

Departing Thursday, October 15, 2026

3:25 AM → 9:24 AM
5h 59m • 2 changes
5:25 AM → 10:10 AM
4h 45m • 2 changes
7:20 AM → 12:40 PM
5h 20m • 2 changes
9:25 AM → 2:10 PM
4h 45m • 2 changes
Show more

Departing Friday, October 16, 2026

3:25 AM → 9:24 AM
5h 59m • 2 changes
5:25 AM → 10:10 AM
4h 45m • 2 changes
7:20 AM → 12:40 PM
5h 20m • 2 changes
9:25 AM → 2:10 PM
4h 45m • 2 changes
Show more

Departing Saturday, October 17, 2026

3:40 AM → 9:03 AM
5h 23m • 2 changes
5:40 AM → 10:12 AM
4h 32m • 2 changes
7:30 AM → 12:28 PM
4h 58m • 2 changes
9:25 AM → 2:11 PM
4h 46m • 2 changes
Show more

Departing Sunday, October 18, 2026

3:40 AM → 9:04 AM
5h 24m • 2 changes
5:40 AM → 10:24 AM
4h 44m • 2 changes

Frequently asked questions

Want to know about travelling from Cardiff to Harpenden? 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.

Find Transport to Harpenden

Trip Overview

Bus

Cardiff to Harpenden bus times

Departing Monday, October 12, 2026

3:25 AM → 9:24 AM

5:25 AM → 10:10 AM

7:20 AM → 12:40 PM

9:25 AM → 2:10 PM

Departing Tuesday, October 13, 2026

3:25 AM → 9:24 AM

5:25 AM → 10:10 AM

7:20 AM → 12:40 PM

9:25 AM → 2:10 PM

Departing Wednesday, October 14, 2026

3:25 AM → 9:24 AM

5:25 AM → 10:10 AM

7:20 AM → 12:40 PM

9:25 AM → 2:10 PM

Departing Thursday, October 15, 2026

3:25 AM → 9:24 AM

5:25 AM → 10:10 AM

7:20 AM → 12:40 PM

9:25 AM → 2:10 PM

Departing Friday, October 16, 2026

3:25 AM → 9:24 AM

5:25 AM → 10:10 AM

7:20 AM → 12:40 PM

9:25 AM → 2:10 PM

Departing Saturday, October 17, 2026

3:40 AM → 9:03 AM

5:40 AM → 10:12 AM

7:30 AM → 12:28 PM

9:25 AM → 2:11 PM

Departing Sunday, October 18, 2026

3:40 AM → 9:04 AM

5:40 AM → 10:24 AM

Frequently asked questions

What companies run services between Cardiff, Wales and Harpenden, England?

Bus from Sophia Gardens to Heathrow Central Bus Station

Bus from Heathrow Central Bus Station to Luton Station Interchange

Bus trips from Cardiff

Bus trips to Harpenden

Alternative transport options