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Merthyr Tydfil to Caernarfon buses

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Trip Overview

The average bus between Merthyr Tydfil and Caernarfon takes 7h 14m and the fastest bus takes 6h 27m. The bus service runs several times per day from Merthyr Tydfil to Caernarfon. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

7h 14m
Duration
165 mi
Distance
5 times a day
Frequency

Bus via Machynlleth

best
  1. Take the bus from RAFA Club to Newtown Bus Station Stand 2bus bus T4
  2. Take the bus from Newtown Bus Station to Bus Depotbus bus X85
  3. Take the bus from Machynlleth Town Clock to Caernarfon Bus Station Stand Bbus bus 1
7h 39m

Merthyr Tydfil to Caernarfon bus times

Buses run 5 times a day between Merthyr Tydfil and Caernarfon. The earliest departure is at 7:10 AM in the morning, and the last departure from Merthyr Tydfil is at 6:17 PM which arrives into Caernarfon at 11:53 AM. All services require a transfer at Newtown Bus Station and take an average of 7h 14m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

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    Arrives next day

    Celtic TravelTanat Valley CoachesTaithCymru14h 34m • 2 changes

Departing Sunday, October 25, 2026

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    Celtic TravelTanat Valley CoachesTaithCymru7h 46m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru7h 46m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru7h 46m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru7h 46m • 2 changes
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Departing Monday, October 26, 2026

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    Celtic TravelTanat Valley CoachesTaithCymru6h 43m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes
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Departing Tuesday, October 27, 2026

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    Celtic TravelTanat Valley CoachesTaithCymru6h 43m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes
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Departing Wednesday, October 28, 2026

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    Celtic TravelTanat Valley CoachesTaithCymru6h 43m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes
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Departing Thursday, October 29, 2026

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    Celtic TravelTanat Valley CoachesTaithCymru6h 43m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes
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Departing Friday, October 30, 2026

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    Celtic TravelTanat Valley CoachesTaithCymru6h 43m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes

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    Celtic TravelTanat Valley CoachesTaithCymru6h 34m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Merthyr Tydfil to Caernarfon? 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 Caernarfon.ExpandLaunch map view
  • Distance: 165.2 mi
  • Duration: 7h 14m

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

You can take a bus from RAFA Club to Caernarfon Bus Station Stand B via Newtown Bus Station, Bus Depot, and Machynlleth Town Clock in around 7h 39m.

Operators