The average bus between Dumbarton and Aberdeen takes 4h 39m and the fastest bus takes 4h 20m. There is a bus service every few hours from Dumbarton to Aberdeen. 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 Dumbarton and Aberdeen. The earliest departure is at 5:27 AM in the morning, and the last departure from Dumbarton is at 10:24 PM which arrives into Aberdeen at 3:00 AM. All services require a transfer at Buchanan Street and take an average of 4h 39m. The schedules shown below are for the next available departures.

4h 29m • 1 change

4h 38m • 1 change

4h 37m • 1 change

4h 35m • 1 change

4h 38m • 1 change

4h 47m • 1 change

4h 47m • 1 change

4h 46m • 1 change

4h 28m • 1 change

4h 30m • 1 change

4h 35m • 1 change

4h 39m • 1 change
Want to know about travelling from Dumbarton to Aberdeen? 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 Dumbarton to Aberdeen. However, there are services departing from Dumbarton station and arriving at Aberdeen station via Buchanan Street. The journey, including transfers, takes approximately 4h 39m.
Dumbarton to Aberdeen bus services, operated by First Greater Glasgow, depart from Quay Street station.
Dumbarton to Aberdeen bus services, operated by First Greater Glasgow, arrive at Union Square Bus Station.
Book your Dumbarton to Aberdeen bus tickets online with First Greater Glasgow, FlixBus and Park's of Hamilton.
The distance between Dumbarton and Aberdeen is 201.9 km. The road distance is 268 km.
You can take a bus from Quay Street to Union Square Bus Station via Buchanan Street and Buchanan Bus Station in around 4h 50m.