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Dumbarton to Tarbet buses

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Trip Overview

The average bus between Dumbarton and Tarbet takes 29 min and the fastest bus takes 25 min. The bus service runs several times per day from Dumbarton to Tarbet. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

29 min
Duration
20 mi
Distance
£7
Average price
Every 4 hours
Frequency

Dumbarton to Tarbet bus times

Buses run every 4 hours between Dumbarton and Tarbet. The earliest departure is at 7:11 AM in the morning, and the last departure from Dumbarton is at 11:26 PM which arrives into Tarbet at 11:54 PM. All services run direct with no transfers required, and take on average 29 min. The schedules shown below are for the next available departures.

Departing Thursday, November 5, 2026

  •  → 

    bus bus 25 min • Direct
  •  → 

    bus bus 28 min • Direct

Departing Friday, November 6, 2026

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    bus bus 25 min • Direct
  •  → 

    bus bus 35 min • Direct
  •  → 

    bus bus 27 min • Direct
  •  → 

    bus bus 35 min • Direct
  • Show more

Departing Saturday, November 7, 2026

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    bus bus 25 min • Direct
  •  → 

    bus bus 33 min • Direct
  •  → 

    bus bus 28 min • Direct
  •  → 

    bus bus 35 min • Direct
  • Show more

Departing Sunday, November 8, 2026

  •  → 

    bus bus 25 min • Direct
  •  → 

    bus bus 33 min • Direct
  •  → 

    bus bus 28 min • Direct
  •  → 

    bus bus 35 min • Direct
  • Show more

Departing Monday, November 9, 2026

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    bus bus 25 min • Direct
  •  → 

    bus bus 35 min • Direct
  •  → 

    bus bus 27 min • Direct
  •  → 

    bus bus 35 min • Direct
  • Show more

Departing Tuesday, November 10, 2026

  •  → 

    bus bus 25 min • Direct
  •  → 

    bus bus 35 min • Direct
  •  → 

    bus bus 27 min • Direct
  •  → 

    bus bus 35 min • Direct
  • Show more

Departing Wednesday, November 11, 2026

  •  → 

    bus bus 25 min • Direct
  •  → 

    bus bus 35 min • Direct
  •  → 

    bus bus 27 min • Direct
  •  → 

    bus bus 35 min • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Dumbarton to Tarbet? 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.

Map of how to get from Dumbarton to Tarbet.ExpandLaunch map view
  • Distance: 20 mi
  • Duration: 29 min

What companies run services between Dumbarton, West Dunbartonshire, Scotland and Tarbet, Argyll and Bute, Scotland?

Scottish Citylink Coaches Ltd operates a bus from Barloan Toll to Hotel car park hourly. Tickets cost £3–8 and the journey takes 29 min. Ember also services this route every 4 hours.

Operators