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Merthyr Tydfil to Caerphilly buses

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Trip Overview

The average bus between Merthyr Tydfil and Caerphilly takes 1h 42m and the fastest bus takes 1h 8m. The bus service runs several times per day from Merthyr Tydfil 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.

1h 42m
Duration
22 mi
Distance
£10
Average price
Every 2 hours
Frequency

Bus, line 120 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 Caerphilly Library / The Twynbus bus 120
1h 22m
£7–12

Merthyr Tydfil to Caerphilly bus times

Buses run every 2 hours between Merthyr Tydfil and Caerphilly. The earliest departure is at 6:27 AM in the morning, and the last departure from Merthyr Tydfil is at 5:40 PM which arrives into Caerphilly at 8:13 PM. All services require a transfer, and take on average 1h 42m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 41m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 25m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 52m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 46m • 1 change
  • Show more

Departing Saturday, October 24, 2026

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    Stagecoach South WalesStagecoach South Wales2h 10m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 36m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 8m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 9m • 1 change
  • Show more

Departing Monday, October 26, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 41m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 25m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 52m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 46m • 1 change
  • Show more

Departing Tuesday, October 27, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 41m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 25m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 52m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 46m • 1 change
  • Show more

Departing Wednesday, October 28, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 41m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 25m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 52m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 46m • 1 change
  • Show more

Departing Thursday, October 29, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 41m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 25m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 52m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 46m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Merthyr Tydfil 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 Merthyr Tydfil to Caerphilly.ExpandLaunch map view
  • Distance: 21.7 mi
  • Duration: 1h 42m

What companies run services between Merthyr Tydfil, Wales and Caerphilly, Wales?

You can take a bus from Merthyr Bus Station 8 to Caerphilly Library / The Twyn via Pontypridd Bus Station Stand 7 in around 1h 22m.

Operators