The average train between Somain and Dunkirk takes 3h 49m and the fastest train takes 2h 47m. The train service runs several times per day from Somain to Dunkirk. 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 4 hours between Somain and Dunkirk. The earliest departure is at 6:01 AM in the morning, and the last departure from Somain is at 8:59 PM which arrives into Dunkirk at 8:22 AM. All services require a transfer, and take on average 3h 49m. The schedules shown below are for the next available departures.

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Want to know about travelling from Somain to Dunkirk? 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 Somain to Dunkirk. However, there are services departing from Somain station and arriving at Dunkirk station via Lille Flandres. The journey, including transfers, takes approximately 3h 49m.
Somain to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Somain station.
Somain to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Dunkerque station.
Book your Somain to Dunkirk train tickets online with Société Nationale des Chemins de fer Français (SNCF).
The distance between Somain and Dunkirk is 98.5 km. The road distance is 130 km.
You can take a train from Somain to Dunkerque via Lille Flandres in around 2h 45m.