The average bus between Caernarfon and Milford Haven takes 10h 16m and the fastest bus takes 8h 14m. The bus service runs several times per day from Caernarfon to Milford Haven. 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 Caernarfon and Milford Haven. The earliest departure is at 7:05 AM in the morning, and the last departure from Caernarfon is at 7:05 PM which arrives into Milford Haven at 11:38 AM. All services require a transfer at Aberystwyth Bus Station Stand 7 and take an average of 10h 16m. The schedules shown below are for the next available departures.


8h 39m • 2 changes


8h 44m • 2 changes


8h 14m • 2 changes
Arrives next day


16h 33m • 2 changes


8h 39m • 2 changes


8h 44m • 2 changes


8h 14m • 2 changes
Arrives next day


16h 33m • 2 changes


8h 39m • 2 changes


8h 44m • 2 changes


8h 14m • 2 changes
Arrives next day


16h 33m • 2 changes


8h 39m • 2 changes


8h 44m • 2 changes


8h 14m • 2 changes
Arrives next day


16h 33m • 2 changes
Want to know about travelling from Caernarfon to Milford Haven? 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 Milford Haven. However, there are services departing from Caernarfon station and arriving at Milford Haven station via Aberystwyth Bus Station Stand 4 station. The journey, including transfers, takes approximately 10h 16m.
Caernarfon to Milford Haven bus services, operated by Lloyd's Coaches, depart from Turf Square station.
Caernarfon to Milford Haven bus services, operated by Lloyd's Coaches, arrive at Hospital station.
The distance between Caernarfon and Milford Haven is 166.7 km. The road distance is 278 km.
You can take a bus from Turf Square to Great North Road via Aberystwyth Bus Station Stand 7 and Fishguard Road in around 8h 20m.