The average bus between Caernarfon Castle and Barmouth takes 3h 3m and the fastest bus takes 1h 57m. The bus service runs several times per day from Caernarfon Castle to Barmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Caernarfon Castle and Barmouth. The earliest departure is at 7:05 AM in the morning, and the last departure from Caernarfon Castle is at 10:07 PM which arrives into Barmouth at 8:27 AM. All services require a transfer at Turf Square and take an average of 3h 3m. The schedules shown below are for the next available departures.

2h 22m • 1 change

1h 57m • 1 change

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Arrives next day

10h 20m • 1 change

2h 22m • 1 change

1h 57m • 1 change

2h 22m • 1 change

2h 22m • 1 change

2h 22m • 1 change

1h 57m • 1 change

2h 22m • 1 change

2h 22m • 1 change

2h 22m • 1 change

1h 57m • 1 change

2h 22m • 1 change

2h 22m • 1 change
Want to know about travelling from Caernarfon Castle to Barmouth? 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.
No, there is no direct bus from Caernarfon Castle to Barmouth. However, there are services departing from Caernarfon Castle station and arriving at Barmouth station via The Australia. The journey, including transfers, takes approximately 3h 3m.
Caernarfon Castle to Barmouth bus services, operated by Lloyd's Coaches, depart from Turf Square station.
Caernarfon Castle to Barmouth bus services, operated by Lloyd's Coaches, arrive at Jubilee Road station.
The distance between Caernarfon Castle and Barmouth is 48.9 km. The road distance is 70 km.
You can take a vehicle from Caernarfon Castle to Jubilee Road via Turf Square and The Australia in around 2h 29m.