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Merthyr Tydfil to Castell Coch buses

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Trip Overview

The average bus between Merthyr Tydfil and Castell Coch takes 1h 53m and the fastest bus takes 1h 14m. The bus service runs several times per day from Merthyr Tydfil to Castell Coch. 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 53m
Duration
26 mi
Distance
£11
Average price
Every 2 hours
Frequency

Bus

best
  1. Take the bus from Merthyr Bus Station 8 to Pontypridd Bus Station Stand 8bus bus X4 / ...
  2. Take the bus from Pontypridd Bus Station Stand 7 to Collegebus bus 120 / ...
1h 36m
£6–14

Merthyr Tydfil to Castell Coch bus times

Buses run every 2 hours between Merthyr Tydfil and Castell Coch. The earliest departure is at 6:31 AM in the morning, and the last departure from Merthyr Tydfil is at 5:40 PM which arrives into Castell Coch at 9:39 PM. All services require a transfer at Pontypridd Bus Station Stand 7 and take an average of 1h 53m. The schedules shown below are for the next available departures.

Departing Monday, October 19, 2026

  •  → 

    Stagecoach South WalesAdventure TravelEdwards Coaches UK1h 26m • 2 changes

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    Stagecoach South WalesStagecoach South WalesEdwards Coaches UK1h 14m • 2 changes

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    Stagecoach South WalesAdventure TravelEdwards Coaches UK2h 6m • 2 changes

  •  → 

    Stagecoach South WalesEdwards Coaches UKEdwards Coaches UK1h 30m • 2 changes
  • Show more

Departing Tuesday, October 20, 2026

  •  → 

    Stagecoach South WalesAdventure TravelEdwards Coaches UK1h 26m • 2 changes

  •  → 

    Stagecoach South WalesStagecoach South WalesEdwards Coaches UK1h 14m • 2 changes

  •  → 

    Stagecoach South WalesAdventure TravelEdwards Coaches UK2h 6m • 2 changes

  •  → 

    Stagecoach South WalesEdwards Coaches UKEdwards Coaches UK1h 30m • 2 changes
  • Show more

Departing Wednesday, October 21, 2026

  •  → 

    Stagecoach South WalesAdventure TravelEdwards Coaches UK1h 26m • 2 changes

  •  → 

    Stagecoach South WalesStagecoach South WalesEdwards Coaches UK1h 14m • 2 changes

  •  → 

    Stagecoach South WalesAdventure TravelEdwards Coaches UK2h 6m • 2 changes

  •  → 

    Stagecoach South WalesEdwards Coaches UKEdwards Coaches UK1h 30m • 2 changes
  • Show more

Departing Thursday, October 22, 2026

  •  → 

    Stagecoach South WalesAdventure TravelEdwards Coaches UK1h 26m • 2 changes

  •  → 

    Stagecoach South WalesStagecoach South WalesEdwards Coaches UK1h 14m • 2 changes

  •  → 

    Stagecoach South WalesAdventure TravelEdwards Coaches UK2h 6m • 2 changes

  •  → 

    Stagecoach South WalesEdwards Coaches UKEdwards Coaches UK1h 30m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Merthyr Tydfil to Castell Coch? 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 Merthyr Tydfil to Castell Coch.ExpandLaunch map view
  • Distance: 25.6 mi
  • Duration: 1h 53m

What companies run services between Merthyr Tydfil, Wales and Castell Coch, Cardiff, Wales?

You can take a bus from Merthyr Bus Station 8 to Castell Coch via Pontypridd Bus Station Stand 7, College, and Ynys Bridge East in around 1h 36m.

Operators