The average train between Brighton and Dumbarton takes 8h 6m and the fastest train takes 7h 22m. There is a train service every few hours from Brighton 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.
Trains run hourly between Brighton and Dumbarton. The earliest departure is at 4:12 AM at night, and the last departure from Brighton is at 6:28 PM which arrives into Dumbarton at 7:28 AM. All services require a transfer at London St Pancras International and take an average of 8h 6m. The schedules shown below are for the next available departures.



8h 9m • 3 changes



7h 24m • 3 changes



7h 25m • 3 changes



7h 25m • 3 changes



8h 9m • 3 changes



7h 24m • 3 changes



7h 25m • 3 changes



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8h 9m • 3 changes



7h 24m • 3 changes



7h 25m • 3 changes



7h 25m • 3 changes
Want to know about travelling from Brighton 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 train from Brighton to Dumbarton. However, there are services departing from Brighton station and arriving at Dumbarton station via London St Pancras Intl. The journey, including transfers, takes approximately 8h 6m.
Brighton to Dumbarton train services, operated by Thameslink, depart from Brighton station.
Brighton to Dumbarton train services, operated by Thameslink, arrive at Glasgow Queen Street station.
Book your Brighton to Dumbarton train tickets online with Thameslink, London North Eastern Railway Limited (LNER) and 2 other operators.
The distance between Brighton and Dumbarton is 640 km. The road distance is 813 km.
You can take a train from Brighton to Dumbarton Central via London St Pancras International, King's Cross, Edinburgh Waverley, Glasgow Queen Street, and Glasgow Queen Street Low Level in around 7h 48m.