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Caerphilly to Builth Wells buses

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Trip Overview

The average bus between Caerphilly and Builth Wells takes 5h 1m and the fastest bus takes 2h 44m. The bus service runs several times per day from Caerphilly to Builth Wells. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 1m
Duration
67 mi
Distance
£16
Average price
Every 4 hours
Frequency

Line 120 bus, bus

best
  1. Take the bus from South Gate Square to Pontypridd Bus Station Stand 9bus bus 120
  2. Take the bus from Merthyr Bus Station 2 to Groebus bus T4
4h 30m
£13–20

Caerphilly to Builth Wells bus times

Buses run every 4 hours between Caerphilly and Builth Wells. The earliest departure is at 7:20 AM in the morning, and the last departure from Caerphilly is at 5:36 PM which arrives into Builth Wells at 8:38 AM. All services require a transfer at Pontypridd Bus Station Stand 5 and take an average of 5h 1m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel4h 32m • 2 changes
  • Show more

Departing Saturday, October 31, 2026

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 32m • 2 changes
  • Show more

Departing Monday, November 2, 2026

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes
  • Show more

Departing Tuesday, November 3, 2026

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes
  • Show more

Departing Wednesday, November 4, 2026

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

  •  → 

    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes
  • Show more

Departing Thursday, November 5, 2026

  •  → 

    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

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    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

  •  → 

    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes

  •  → 

    Stagecoach South WalesStagecoach South WalesCeltic Travel3h 22m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Caerphilly to Builth Wells? 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 Caerphilly to Builth Wells.ExpandLaunch map view
  • Distance: 67.3 mi
  • Duration: 5h 1m

What companies run services between Caerphilly, Wales and Builth Wells, Wales?

You can take a bus from South Gate Square to Groe via Pontypridd Bus Station Stand 5 and Merthyr Bus Station 2 in around 4h 30m.

Operators