The average train between Dunstable and Southampton takes 2h 23m and the fastest train takes 2h 9m. The train runs at least 2 times per hour from Dunstable to Southampton. 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 every 30 minutes between Dunstable and Southampton. The earliest departure is at 5:04 AM in the morning, and the last departure from Dunstable is at 11:28 PM which arrives into Southampton at 2:56 AM. All services require a transfer at West Hampstead Thameslink and take an average of 2h 23m. The schedules shown below are for the next available departures.
Want to know about travelling from Dunstable to Southampton? 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 Dunstable to Southampton. However, there are services departing from Dunstable station and arriving at Southampton station via West Hampstead Thameslink. The journey, including transfers, takes approximately 2h 23m.
Dunstable to Southampton train services, operated by Thameslink, depart from Leagrave station.
Dunstable to Southampton train services, operated by Thameslink, arrive at Southampton Central station.
Book your Dunstable to Southampton train tickets online with Thameslink, London Underground (Tube) and South Western Railway.
The distance between Dunstable and Southampton is 125.1 km. The road distance is 183 km.
You can take a train from Leagrave to Southampton Central via West Hampstead Thameslink, West Hampstead station, Waterloo station, and London Waterloo in around 2h 24m.
