The average bus between Caernarfon and Nefyn takes 2h 17m and the fastest bus takes 1h 4m. The bus service runs several times per day from Caernarfon to Nefyn. 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 Caernarfon and Nefyn. The earliest departure is at 7:30 AM in the morning, and the last departure from Caernarfon is at 8:30 PM which arrives into Nefyn at 7:59 AM. All services require a transfer, and take on average 2h 17m. The schedules shown below are for the next available departures.

1h 19m • 1 change

1h 19m • 1 change

1h 22m • 1 change

1h 44m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 34m • 1 change

1h 44m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 22m • 1 change

1h 44m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 22m • 1 change

1h 44m • 1 change
Want to know about travelling from Caernarfon to Nefyn? 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 to Nefyn. However, there are services departing from Caernarfon station and arriving at Nefyn station via Pwllheli Bus Station Stand C station. The journey, including transfers, takes approximately 2h 17m.
Caernarfon to Nefyn bus services, operated by Clynnog & Trefor/Berwyn, depart from Turf Square station.
Caernarfon to Nefyn bus services, operated by Clynnog & Trefor/Berwyn, arrive at Y Groes station.
The distance between Caernarfon and Nefyn is 27.9 km. The road distance is 47 km.
You can take a bus from Turf Square to Y Groes via Pwllheli Bus Station Stand A in around 1h 26m.