The average bus between Haverfordwest and Llanberis takes 14h 40m and the fastest bus takes 8h 54m. The bus service runs several times per day from Haverfordwest 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 3 times a day between Haverfordwest and Llanberis. The earliest departure is at 9:09 AM in the morning, and the last departure from Haverfordwest is at 5:09 PM which arrives into Llanberis at 2:04 PM. All services require a transfer at Aberystwyth Bus Station Stand 4 and take an average of 14h 40m. The schedules shown below are for the next available departures.


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18h 54m • 2 changesWant to know about travelling from Haverfordwest 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 Haverfordwest to Llanberis. However, there are services departing from Haverfordwest station and arriving at Llanberis station via Aberystwyth Bus Station Stand 7 station. The journey, including transfers, takes approximately 14h 40m.
Haverfordwest to Llanberis bus services, operated by Richards Bros, depart from Haverfordwest Bus Station Bay 4.
Haverfordwest to Llanberis bus services, operated by Richards Bros, arrive at Caernarfon Bus Station Stand A.
The distance between Haverfordwest and Llanberis is 157.2 km. The road distance is 276 km.
You can take a bus from Haverfordwest Bus Station Bay 4 to Joe Brown via Aberystwyth Bus Station Stand 4 and Caernarfon Bus Station Stand B in around 8h 47m.