The average bus between Plymouth and Dumbarton takes 16h 57m and the fastest bus takes 15h 26m. The bus service runs several times per day from Plymouth 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 twice daily between Plymouth and Dumbarton. The earliest departure is at 7:00 AM in the morning, and the last departure from Plymouth is at 2:30 PM which arrives into Dumbarton at 7:17 AM. All services require a transfer at Cabot Circus and take an average of 16h 57m. The schedules shown below are for the next available departures.
Want to know about travelling from Plymouth 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 Plymouth to Dumbarton. However, there are services departing from Plymouth station and arriving at Dumbarton station via Cabot Circus. The journey, including transfers, takes approximately 16h 57m.
Plymouth to Dumbarton bus services, operated by Stagecoach South West, depart from Plymouth Coach Station.
Plymouth to Dumbarton bus services, operated by Stagecoach South West, arrive at Buchanan Bus Station.
Book your Plymouth to Dumbarton bus tickets online with Stagecoach South West, FlixBus and 2 other operators.
The distance between Plymouth and Dumbarton is 620.3 km. The road distance is 836 km.
You can take a bus from Plymouth Coach Station to Barloan Toll via Cabot Circus, Bristol Bus Station, Newhall Street, and Buchanan Bus Station in around 14h 8m.