The average bus between Conwy Castle and Dolgellau takes 3h 31m and the fastest bus takes 3h 11m. The bus service runs several times per day from Conwy Castle to Dolgellau. 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 4 hours between Conwy Castle and Dolgellau. The earliest departure is at 7:20 AM in the morning, and the last departure from Conwy Castle is at 11:15 PM which arrives into Dolgellau at 10:55 AM. All services require a transfer at Conwy and take an average of 3h 31m. The schedules shown below are for the next available departures.

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3h 18m • 1 changeWant to know about travelling from Conwy Castle to Dolgellau? 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 Conwy Castle to Dolgellau. However, there are services departing from Bangor station and arriving at Y Marian Mawr station via Y Marian Mawr station. The journey, including transfers, takes approximately 3h 31m.
Conwy Castle to Dolgellau bus services, operated by TaithCymru, depart from Bangor station.
Conwy Castle to Dolgellau bus services, operated by TaithCymru, arrive at Y Marian Mawr station.
The distance between Conwy Castle and Dolgellau is 59.9 km. The road distance is 75 km.
TaithCymru operates a bus from Bangor station to Y Marian Mawr hourly, and the journey takes 1h 44m. Lloyd's Coaches also services this route hourly.