The average bus between Southampton and Caernarfon takes 13h 51m and the fastest bus takes 13h 47m. The bus runs, on average, 6 times per week from Southampton to Caernarfon. 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 6 times a week between Southampton and Caernarfon. The earliest departure is at 8:55 AM in the morning, and the last departure from Southampton is at 9:00 AM which arrives into Caernarfon at 10:47 PM. All services require a transfer at Birmingham Coach Station and take an average of 13h 51m. The schedules shown below are for the next available departures.
Want to know about travelling from Southampton to Caernarfon? 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 Southampton to Caernarfon. However, there are services departing from Southampton station and arriving at Caernarfon station via Birmingham Coach Station station. The journey, including transfers, takes approximately 13h 51m.
Southampton to Caernarfon bus services, operated by National Express, depart from Coach Station.
Southampton to Caernarfon bus services, operated by National Express, arrive at Caernarfon Bus Station Stand A.
The distance between Southampton and Caernarfon is 316.8 km. The road distance is 497 km.
You can take a bus from Coach Station to Caernarfon Bus Station Stand A via Birmingham Coach Station, Newtown Bus Station, and Bus Depot in around 12h 2m.