The average bus between Caernarfon and Southampton takes 21h 33m and the fastest bus takes 12h 38m. The bus runs, on average, 6 times per week from Caernarfon to Southampton. 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 Caernarfon and Southampton. The earliest departure is at 5:42 AM in the morning, and the last departure from Caernarfon is at 7:05 PM which arrives into Southampton at 6:20 PM. All services require a transfer at Aberystwyth Bus Station Stand 2 and take an average of 21h 33m. The schedules shown below are for the next available departures.
Want to know about travelling from Caernarfon to Southampton? 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 Southampton. However, there are services departing from Caernarfon station and arriving at Southampton station via Aberystwyth Bus Station Stand 5 station. The journey, including transfers, takes approximately 21h 33m.
Caernarfon to Southampton bus services, operated by Lloyd's Coaches, depart from Caernarfon Bus Station Stand B.
Caernarfon to Southampton bus services, operated by Lloyd's Coaches, arrive at Coach Station.
The distance between Caernarfon and Southampton is 316.8 km. The road distance is 602 km.
You can take a bus from Caernarfon Bus Station Stand B to Coach Station via Aberystwyth Bus Station Stand 2 and Heathrow Central Bus Station in around 12h 58m.