The average bus between Beaumaris and Caernarfon Castle takes 2h 4m and the fastest bus takes 1h 15m. The bus service runs several times per day from Beaumaris to Caernarfon Castle. 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 2 hours between Beaumaris and Caernarfon Castle. The earliest departure is at 7:32 AM in the morning, and the last departure from Beaumaris is at 10:18 PM which arrives into Caernarfon Castle at 5:55 AM. All services require a transfer at Bangor Bus Station Stand B and take an average of 2h 4m. The schedules shown below are for the next available departures.

1h 44m • 1 change

1h 31m • 1 change

1h 44m • 1 change

1h 29m • 1 change

2h 5m • 1 change

1h 44m • 1 change

1h 31m • 1 change

1h 44m • 1 change

2h 5m • 1 change

1h 44m • 1 change

1h 31m • 1 change

1h 44m • 1 change

2h 5m • 1 change

1h 44m • 1 change

1h 31m • 1 change

1h 44m • 1 change
Want to know about travelling from Beaumaris to Caernarfon Castle? 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 Beaumaris to Caernarfon Castle. However, there are services departing from Beaumaris station and arriving at Caernarfon Castle station via Bangor Bus Station Stand D station. The journey, including transfers, takes approximately 2h 4m.
Beaumaris to Caernarfon Castle bus services, operated by Arriva UK, depart from Castle Street station.
Beaumaris to Caernarfon Castle bus services, operated by Arriva UK, arrive at Caernarfon Bus Station Stand A.
The distance between Beaumaris and Caernarfon Castle is 18.5 km. The road distance is 37 km.
You can take a bus from Castle Street to Caernarfon Castle via Bangor Bus Station Stand B and Caernarfon Bus Station Stand A in around 1h 30m.