Bus Portbury to Cardiff from £13 | Tickets & Timetables

Trip Overview

The average bus between Portbury and Cardiff takes 2h 25m and the fastest bus takes 1h 52m. 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 25m
Duration: 59 mi
Distance: £13
Average price: Every 3 hours
Frequency

Bus

best

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

2h 28m

£11–23

Portbury to Cardiff bus times

Buses run every 3 hours between Portbury and Cardiff. The earliest departure is at 12:53 AM at night, and the last departure from Portbury is at 10:58 PM which arrives into Cardiff at 12:50 AM. All services require a transfer, and take on average 2h 25m. The schedules shown below are for the next available departures.

Departing Thursday, April 30, 2026

1:56 PM → 4:30 PM
2h 34m • 1 change
3:41 PM → 6:15 PM
2h 34m • 1 change
5:57 PM → 8:05 PM
2h 8m • 1 change
7:58 PM → 10:00 PM
2h 2m • 1 change
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Departing Friday, May 1, 2026

8:34 AM → 11:00 AM
2h 26m • 1 change
9:51 AM → 12:05 PM
2h 14m • 1 change
11:38 AM → 2:15 PM
2h 37m • 1 change
1:56 PM → 4:45 PM
2h 49m • 1 change
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Departing Saturday, May 2, 2026

12:53 AM → 4:00 AM
3h 7m • 1 change
8:43 AM → 11:00 AM
2h 17m • 1 change
9:46 AM → 12:05 PM
2h 19m • 1 change
11:44 AM → 2:05 PM
2h 21m • 1 change
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Departing Sunday, May 3, 2026

12:53 AM → 4:00 AM
3h 7m • 1 change
8:38 AM → 11:00 AM
2h 22m • 1 change
9:39 AM → 12:05 PM
2h 26m • 1 change
11:43 AM → 2:05 PM
2h 22m • 1 change
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Departing Monday, May 4, 2026

8:38 AM → 11:00 AM
2h 22m • 1 change
9:39 AM → 12:05 PM
2h 26m • 1 change
11:43 AM → 2:05 PM
2h 22m • 1 change
1:45 PM → 4:15 PM
2h 30m • 1 change
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Departing Tuesday, May 5, 2026

8:34 AM → 11:00 AM
2h 26m • 1 change
9:51 AM → 12:05 PM
2h 14m • 1 change
11:38 AM → 2:05 PM
2h 27m • 1 change
1:56 PM → 4:30 PM
2h 34m • 1 change
Show more

Departing Wednesday, May 6, 2026

8:34 AM → 11:00 AM
2h 26m • 1 change
9:51 AM → 12:05 PM
2h 14m • 1 change
11:38 AM → 2:05 PM
2h 27m • 1 change
1:56 PM → 4:30 PM
2h 34m • 1 change

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.