The average bus between Brecon and Llanberis takes 8h 30m and the fastest bus takes 6h 43m. The bus service runs several times per day from Brecon to Llanberis. 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 5 times a day between Brecon and Llanberis. The earliest departure is at 6:20 AM in the morning, and the last departure from Brecon is at 8:10 PM which arrives into Llanberis at 1:04 PM. All services require a transfer at Newtown Bus Station and take an average of 8h 30m. The schedules shown below are for the next available departures.



7h 12m • 3 changes


7h 12m • 3 changes


7h 12m • 3 changes


7h 12m • 3 changes


7h 13m • 3 changesArrives next day
Want to know about travelling from Brecon to Llanberis? 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 Brecon to Llanberis. However, there are services departing from Brecon Interchange 2 station and arriving at Caernarfon Bus Station Stand B via Newtown Bus Station Stand 2 and Bus Depot station. The journey, including transfers, takes approximately 8h 30m.
Brecon to Llanberis bus services, operated by Celtic Travel, depart from Brecon Interchange 2 station.
Brecon to Llanberis bus services, operated by TaithCymru, arrive at Caernarfon Bus Station Stand B.
The distance between Brecon and Llanberis is 139.7 km. The road distance is 190 km.
You can take a bus from Brecon Interchange 2 to Joe Brown via Newtown Bus Station, Bus Depot, Machynlleth Town Clock, and Caernarfon Bus Station Stand B in around 8h 17m.