The average bus between Dumbarton and Biggar takes 4h 2m and the fastest bus takes 2h 41m. The bus service runs several times per day from Dumbarton to Biggar. 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 Dumbarton and Biggar. The earliest departure is at 12:23 AM at night, and the last departure from Dumbarton is at 5:11 PM which arrives into Biggar at 7:54 PM. All services require a transfer at Buchanan Bus Station and take an average of 4h 2m. The schedules shown below are for the next available departures.


9h 17m • 2 changes

3h 31m • 2 changes

2h 41m • 2 changes

2h 49m • 2 changes

9h 17m • 2 changes

3h 31m • 2 changes

2h 41m • 2 changes

2h 49m • 2 changes

10h 31m • 2 changes

3h 28m • 2 changes

2h 55m • 2 changes

3h 59m • 2 changes

10h 22m • 2 changes

3h 6m • 2 changes

3h 29m • 2 changes

3h 4m • 2 changes

9h 17m • 2 changes

3h 31m • 2 changes

2h 41m • 2 changes

2h 49m • 2 changesWant to know about travelling from Dumbarton to Biggar? 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 Biggar. However, there are services departing from Dumbarton station and arriving at Biggar station via Buchanan Bus Station station. The journey, including transfers, takes approximately 4h 2m.
Dumbarton to Biggar bus services, operated by Ember, depart from Barloan Toll station.
Dumbarton to Biggar bus services, operated by Ember, arrive at John Street station.
The distance between Dumbarton and Biggar is 74.6 km. The road distance is 89 km.
You can take a bus from Barloan Toll to John Street via Buchanan Bus Station and Bus Station in around 3h 17m.