Portbury to Cardiff Buses

Portbury to Cardiff buses

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Trip Overview

The average bus between Portbury and Cardiff takes 2h 29m and the fastest bus takes 2h 1m. The bus service runs several times per day from Portbury 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.

2h 29m
Duration: 59 mi
Distance: £11
Average price: Every 2 hours
Frequency

Bus

best

Take the bus from Portbury Hundred to Bus Stationbus X4
Take the bus from Bus Station to Sophia Gardensbus 202 / ...

2h 27m

£9–14

Portbury to Cardiff bus times

Buses run every 2 hours between Portbury and Cardiff. The earliest departure is at 8:39 AM in the morning, and the last departure from Portbury is at 11:17 PM which arrives into Cardiff at 4:00 AM. All services require a transfer, and take on average 2h 29m. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

5:06 PM → 7:30 PM
2h 24m • 1 change
7:27 PM → 10:00 PM
2h 33m • 1 change
9:25 PM → 12:50 AM
Arrives next day
3h 25m • 1 change

Departing Monday, October 12, 2026

8:39 AM → 11:00 AM
2h 21m • 1 change
9:49 AM → 12:05 PM
2h 16m • 1 change
11:49 AM → 2:05 PM
2h 16m • 1 change
2:08 PM → 4:30 PM
2h 22m • 1 change
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Departing Tuesday, October 13, 2026

8:39 AM → 11:00 AM
2h 21m • 1 change
9:49 AM → 12:05 PM
2h 16m • 1 change
11:49 AM → 2:05 PM
2h 16m • 1 change
2:08 PM → 4:30 PM
2h 22m • 1 change
Show more

Departing Wednesday, October 14, 2026

8:39 AM → 11:00 AM
2h 21m • 1 change
9:49 AM → 12:05 PM
2h 16m • 1 change
11:49 AM → 2:05 PM
2h 16m • 1 change
2:08 PM → 4:30 PM
2h 22m • 1 change
Show more

Departing Thursday, October 15, 2026

8:39 AM → 11:00 AM
2h 21m • 1 change
9:49 AM → 12:05 PM
2h 16m • 1 change
11:49 AM → 2:05 PM
2h 16m • 1 change
2:08 PM → 4:30 PM
2h 22m • 1 change
Show more

Departing Friday, October 16, 2026

8:39 AM → 11:00 AM
2h 21m • 1 change
9:49 AM → 12:05 PM
2h 16m • 1 change
10:49 AM → 1:00 PM
2h 11m • 1 change
11:49 AM → 2:15 PM
2h 26m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Portbury 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