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Cwmbran to Cardiff Bay buses

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Trip Overview

The average bus between Cwmbran and Cardiff Bay takes 1h 27m and the fastest bus takes 1h 14m. The bus service runs several times per day from Cwmbran 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.

1h 27m
Duration
20 mi
Distance
£12
Average price
Every 2 hours
Frequency

Bus

best
  1. Take the bus from Cwmbran Bus Station Stand B to Greyfriars Road GHbus bus X3
1h 7m
£9–13

Cwmbran to Cardiff Bay bus times

Buses run every 2 hours between Cwmbran and Cardiff Bay. The earliest departure is at 6:56 AM in the morning, and the last departure from Cwmbran is at 9:51 PM which arrives into Cardiff Bay at 11:11 PM. All services require a transfer at Greyfriars Road GH and take an average of 1h 27m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

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    Stagecoach South WalesCardiff BusCardiff Bus1h 19m • 2 changes

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    Stagecoach South WalesCardiff BusCardiff Bus1h 17m • 2 changes

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    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes

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    Stagecoach South WalesNewport BusCardiff Bus1h 37m • 2 changes
  • Show more

Departing Monday, October 26, 2026

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    Stagecoach South WalesCardiff BusCardiff Bus1h 26m • 2 changes

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    Stagecoach South WalesCardiff BusCardiff Bus1h 25m • 2 changes

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    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes

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    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes
  • Show more

Departing Tuesday, October 27, 2026

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    Stagecoach South WalesCardiff BusCardiff Bus1h 26m • 2 changes

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    Stagecoach South WalesCardiff BusCardiff Bus1h 25m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes
  • Show more

Departing Wednesday, October 28, 2026

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    Stagecoach South WalesCardiff BusCardiff Bus1h 26m • 2 changes

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    Stagecoach South WalesCardiff BusCardiff Bus1h 25m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes
  • Show more

Departing Thursday, October 29, 2026

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    Stagecoach South WalesCardiff BusCardiff Bus1h 26m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 25m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes
  • Show more

Departing Friday, October 30, 2026

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 26m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 25m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes

  •  → 

    Stagecoach South WalesCardiff BusCardiff Bus1h 37m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Cwmbran 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.

Map of how to get from Cwmbran to Cardiff Bay.ExpandLaunch map view
  • Distance: 20 mi
  • Duration: 1h 27m

What companies run services between Cwmbran, Wales and Cardiff Bay, Wales?

Stagecoach South Wales operates a bus from Cwmbran Bus Station Stand B to Greyfriars Road GH hourly. Tickets cost £5–8 and the journey takes 49 min.

Operators