Bus Cardiff to Cwmcarn from £6 | Tickets & Timetables

Trip Overview

The average bus between Cardiff and Cwmcarn takes 1h 23m and the fastest bus takes 1h 9m. There is a bus service every few hours from Cardiff to Cwmcarn. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 23m
Duration: 24 mi
Distance: £6
Average price: Hourly
Frequency

Bus

best

Take the bus from Cardiff North Road to Newport Train Stationbus Uk940 / ...
Take the bus from Market Square 21 to Institutebus 151 / ...

1h 44m

£5–8

Cardiff to Cwmcarn bus times

Buses run hourly between Cardiff and Cwmcarn. The earliest departure is at 5:00 AM in the morning, and the last departure from Cardiff is at 6:20 PM which arrives into Cwmcarn at 8:12 PM. All services require a transfer at Newport Train Station and take an average of 1h 23m. The schedules shown below are for the next available departures.

Departing Monday, May 18, 2026

10:40 AM → 11:58 AM
1h 18m • 1 change
11:45 AM → 12:58 PM
1h 13m • 1 change
11:55 AM → 1:10 PM
1h 15m • 1 change
12:10 PM → 1:28 PM
1h 18m • 1 change
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Departing Tuesday, May 19, 2026

5:00 AM → 6:36 AM
1h 36m • 1 change
6:05 AM → 7:16 AM
1h 11m • 1 change
6:15 AM → 7:37 AM
1h 22m • 1 change
6:45 AM → 8:07 AM
1h 22m • 1 change
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Departing Wednesday, May 20, 2026

5:00 AM → 6:36 AM
1h 36m • 1 change
6:05 AM → 7:16 AM
1h 11m • 1 change
6:15 AM → 7:37 AM
1h 22m • 1 change
6:45 AM → 8:07 AM
1h 22m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Cardiff to Cwmcarn? 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.

Cardiff to Cwmcarn buses

Trip Overview

Bus