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Mountain Ash to Caerphilly buses

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Trip Overview

The average bus between Mountain Ash and Caerphilly takes 1h 23m and the fastest bus takes 1h 14m. There is a bus service every few hours from Mountain Ash 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 23m
Duration
18 mi
Distance
£9
Average price
Hourly
Frequency

Line 61 bus, line 120 bus

best
  1. Take the bus from Mountain Ash station to Pontypridd Bus Station Stand 2bus bus 61 / ...
  2. Take the bus from Pontypridd Bus Station Stand 7 to Caerphilly Library / The Twynbus bus 120
1h 25m
£6–11

Mountain Ash to Caerphilly bus times

Buses run hourly between Mountain Ash and Caerphilly. The earliest departure is at 6:48 AM in the morning, and the last departure from Mountain Ash is at 7:55 PM which arrives into Caerphilly at 9:12 PM. All services require a transfer, and take on average 1h 23m. The schedules shown below are for the next available departures.

Departing Thursday, October 15, 2026

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 26m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 14m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 26m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 14m • 1 change
  • Show more

Departing Friday, October 16, 2026

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    Stagecoach South WalesStagecoach South Wales1h 24m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 31m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 37m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 27m • 1 change
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Departing Saturday, October 17, 2026

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    Stagecoach South WalesStagecoach South Wales1h 28m • 1 change

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    Stagecoach South WalesStagecoach South Wales1h 24m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 16m • 1 change

  •  → 

    Stagecoach South WalesStagecoach South Wales1h 29m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Mountain Ash 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 Mountain Ash to Caerphilly.ExpandLaunch map view
  • Distance: 17.8 mi
  • Duration: 1h 23m

What companies run services between Mountain Ash, Wales and Caerphilly, Wales?

You can take a bus from Mountain Ash station to Caerphilly Library / The Twyn via Pontypridd Bus Station Stand 7 in around 1h 25m.

Operators