Aylesbury to Cardiff Bay Buses

Aylesbury to Cardiff Bay buses

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Trip Overview

The average bus between Aylesbury and Cardiff Bay takes 7h 57m and the fastest bus takes 5h 47m. The bus service runs several times per day from Aylesbury 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.

7h 57m
Duration: 182 mi
Distance: £38
Average price: Every 4 hours
Frequency

Line 102 bus, bus

best

Take the bus from High Wycombe BusStn to Heathrow Central Bus Stationbus 102
Take the bus from Heathrow Central Bus Station to Sophia Gardensbus 201 / ...

6h 18m

£29–53

Aylesbury to Cardiff Bay bus times

Buses run every 4 hours between Aylesbury and Cardiff Bay. The earliest departure is at 5:10 AM in the morning, and the last departure from Aylesbury is at 11:00 PM which arrives into Cardiff Bay at 11:22 AM. All services require a transfer at High Wycombe BusStn and take an average of 7h 57m. The schedules shown below are for the next available departures.

Departing Thursday, October 22, 2026

5:10 AM → 11:52 AM
6h 42m • 4 changes
5:45 AM → 12:52 PM
7h 7m • 4 changes
6:40 AM → 1:22 PM
6h 42m • 4 changes
7:45 AM → 2:52 PM
7h 7m • 4 changes
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Departing Friday, October 23, 2026

5:10 AM → 11:52 AM
6h 42m • 4 changes
5:45 AM → 12:52 PM
7h 7m • 4 changes
6:40 AM → 1:22 PM
6h 42m • 4 changes
7:45 AM → 3:08 PM
7h 23m • 4 changes
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Departing Saturday, October 24, 2026

5:25 AM → 12:52 PM
7h 27m • 4 changes
6:30 AM → 1:22 PM
6h 52m • 4 changes
7:25 AM → 2:52 PM
7h 27m • 4 changes
9:05 AM → 3:12 PM
6h 7m • 4 changes
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Frequently asked questions

Want to know about travelling from Aylesbury 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.