Rome2Rio

Builth Wells to Caerphilly buses

Find Transport to Caerphilly

View schedule

Trip Overview

The average bus between Builth Wells and Caerphilly takes 4h 20m and the fastest bus takes 2h 51m. The bus service runs several times per day from Builth Wells to Caerphilly. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 20m
Duration
62 mi
Distance
£15
Average price
Every 4 hours
Frequency

Bus, line 120 bus

best
  1. Take the bus from Groe to Merthyr Bus Station 7bus bus T4
  2. Take the bus from Pontypridd Bus Station Stand 7 to Caerphilly Library / The Twynbus bus 120
3h 14m
£11–17

Builth Wells to Caerphilly bus times

Buses run every 4 hours between Builth Wells and Caerphilly. The earliest departure is at 6:44 AM in the morning, and the last departure from Builth Wells is at 9:31 PM which arrives into Caerphilly at 8:12 AM. All services require a transfer at Merthyr Bus Station 8 and take an average of 4h 20m. The schedules shown below are for the next available departures.

Departing Tuesday, October 27, 2026

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales4h 14m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 10m • 2 changes

  •  → 

    Arrives next day

    Celtic TravelStagecoach South WalesStagecoach South Wales10h 41m • 2 changes

Departing Wednesday, October 28, 2026

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 33m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 59m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 56m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 26m • 2 changes
  • Show more

Departing Thursday, October 29, 2026

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 33m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 59m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 56m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 26m • 2 changes
  • Show more

Departing Friday, October 30, 2026

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 33m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 59m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 56m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 26m • 2 changes
  • Show more

Departing Saturday, October 31, 2026

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 55m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 51m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 51m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 21m • 2 changes
  • Show more

Departing Sunday, November 1, 2026

  •  → 

    Arrives next day

    Celtic TravelStagecoach South WalesStagecoach South Wales13h 38m • 2 changes

Departing Monday, November 2, 2026

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 33m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 59m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales2h 56m • 2 changes

  •  → 

    Celtic TravelStagecoach South WalesStagecoach South Wales3h 26m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Builth Wells to Caerphilly? 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 Builth Wells to Caerphilly.ExpandLaunch map view
  • Distance: 62.2 mi
  • Duration: 4h 20m

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

You can take a bus from Groe to Caerphilly Library / The Twyn via Merthyr Bus Station 8 and Pontypridd Bus Station Stand 7 in around 3h 14m.

Operators