The average bus between Cupar and Dumbarton takes 4h 32m and the fastest bus takes 4h 10m. There is a bus service every few hours from Cupar to Dumbarton. 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 hourly between Cupar and Dumbarton. The earliest departure is at 7:02 AM in the morning, and the last departure from Cupar is at 8:17 PM which arrives into Dumbarton at 12:46 AM. All services require a transfer at Buchanan Bus Station and take an average of 4h 32m. The schedules shown below are for the next available departures.


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4h 17m • 2 changesWant to know about travelling from Cupar to Dumbarton? 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 Cupar to Dumbarton. However, there are services departing from Railway Station and arriving at Risk Street station via Buchanan Bus Station. The journey, including transfers, takes approximately 4h 32m.
Cupar to Dumbarton bus services, operated by Stagecoach East Scotland, depart from Railway Station.
Cupar to Dumbarton bus services, operated by First Greater Glasgow, arrive at Risk Street station.
The distance between Cupar and Dumbarton is 105.2 km. The road distance is 122 km.
You can take a bus from Railway Station to Risk Street via Buchanan Bus Station, Trongate, and Howard Street in around 4h 21m.