The average bus between Prestwick and Dumfries takes 3h 29m and the fastest bus takes 3h 3m. There is a bus service every few hours from Prestwick to Dumfries. 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 2 hours between Prestwick and Dumfries. The earliest departure is at 6:13 AM in the morning, and the last departure from Prestwick is at 11:50 PM which arrives into Dumfries at 10:18 AM. All services require a transfer, and take on average 3h 29m. The schedules shown below are for the next available departures.

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Want to know about travelling from Prestwick to Dumfries? 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 Prestwick to Dumfries. However, there are services departing from Prestwick station and arriving at Dumfries station via Buchanan Bus Station station. The journey, including transfers, takes approximately 3h 29m.
Prestwick to Dumfries bus services, operated by Stagecoach West Scotland, depart from Station Road.
Prestwick to Dumfries bus services, operated by Stagecoach West Scotland, arrive at Academy Street station.
The distance between Prestwick and Dumfries is 79.3 km. The road distance is 184 km.
You can take a bus from Station Road to Academy Street via Buchanan Bus Station in around 3h 25m.