The average bus between Castle Cary and Dunster takes 6h 58m and the fastest bus takes 4h 17m. The bus service runs several times per day from Castle Cary to Dunster. 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 4 times a day between Castle Cary and Dunster. The earliest departure is at 8:44 AM in the morning, and the last departure from Castle Cary is at 6:22 PM which arrives into Dunster at 11:01 AM. All services require a transfer at Glaston Road and take an average of 6h 58m. The schedules shown below are for the next available departures.



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4h 26m • 3 changes


4h 47m • 3 changesWant to know about travelling from Castle Cary to Dunster? 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 Castle Cary to Dunster. However, there are services departing from Castle Cary station and arriving at Dunster station via Taunton Town Centre K. The journey, including transfers, takes approximately 6h 58m.
Castle Cary to Dunster bus services, operated by Somerset Council, depart from Glaston Road station.
Castle Cary to Dunster bus services, operated by Somerset Council, arrive at Dunster Steep station.
The distance between Castle Cary and Dunster is 65.9 km. The road distance is 108 km.
You can take a bus from The Horsepond to Dunster Steep via Glaston Road, Taunton Town Centre K, Castle Way, and Millers Way in around 4h 14m.