The average bus between Dumbarton and Largs takes 2h 58m and the fastest bus takes 2h 37m. The bus runs at least 2 times per hour from Dumbarton to Largs. 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 30 minutes between Dumbarton and Largs. The earliest departure is at 5:59 AM in the morning, and the last departure from Dumbarton is at 5:22 PM which arrives into Largs at 8:00 PM. All services require a transfer at James Watt Street and take an average of 2h 58m. The schedules shown below are for the next available departures.

2h 54m • 1 change
2h 54m • 1 change
2h 46m • 1 change
3h 3m • 1 change
2h 54m • 1 change
2h 54m • 1 change
2h 46m • 1 change
3h 3m • 1 change
2h 54m • 1 change
2h 54m • 1 change
2h 46m • 1 change
3h 3m • 1 change
2h 40m • 1 change
2h 43m • 1 change
2h 54m • 1 change
2h 53m • 1 change
3h • 1 change
2h 57m • 1 change
3h 1m • 1 change
3h 11m • 1 change
2h 54m • 1 change
2h 54m • 1 change
2h 46m • 1 change
3h 3m • 1 changeWant to know about travelling from Dumbarton to Largs? 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 Largs. However, there are services departing from Shopping Centre Entrance station and arriving at School Street station via James Watt Street station. The journey, including transfers, takes approximately 2h 58m.
Dumbarton to Largs bus services, operated by First Greater Glasgow, depart from Shopping Centre Entrance station.
Dumbarton to Largs bus services, operated by McGills Buses, arrive at School Street station.
The distance between Dumbarton and Largs is 25 km. The road distance is 55 km.
You can take a bus from Shopping Centre Entrance to School Street via James Watt Street and West Campbell Street in around 3h 5m.