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Porth to Cwmbran buses

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Trip Overview

The average bus between Porth and Cwmbran takes 2h 30m and the fastest bus takes 2h 13m. The bus service runs several times per day from Porth to Cwmbran. 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 30m
Duration
40 mi
Distance
£15
Average price
Every 2 hours
Frequency

Line 132 bus, bus

best
  1. Take the bus from Porth Interchange Bay 5 to Greyfriars Road GFbus bus 132
  2. Take the bus from Greyfriars Road GH to Cwmbran Bus Station Stand Ebus bus X3
3h 8m
£12–17

Porth to Cwmbran bus times

Buses run every 2 hours between Porth and Cwmbran. The earliest departure is at 6:27 AM in the morning, and the last departure from Porth is at 8:40 PM which arrives into Cwmbran at 11:22 PM. All services require a transfer at Greyfriars Road GF and take an average of 2h 30m. The schedules shown below are for the next available departures.

Departing Wednesday, October 14, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 21m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 49m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 47m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 28m • 1 change
  • Show more

Departing Thursday, October 15, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 21m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 49m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 47m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 28m • 1 change
  • Show more

Departing Friday, October 16, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 21m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 49m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 47m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 28m • 1 change
  • Show more

Departing Saturday, October 17, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 36m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 16m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 17m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales2h 16m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Porth to Cwmbran? 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 Porth to Cwmbran.ExpandLaunch map view
  • Distance: 40.3 mi
  • Duration: 2h 30m

What companies run services between Porth, Wales and Cwmbran, Wales?

You can take a bus from Porth Interchange Bay 5 to Cwmbran Bus Station Stand E via Greyfriars Road GF and Greyfriars Road GH in around 3h 8m.

Operators