The average train between Somme and Dunkirk takes 5h 2m and the fastest train takes 2h 55m. The train service runs several times per day from Somme 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 4 times a day between Somme and Dunkirk. The earliest departure is at 5:52 AM in the morning, and the last departure from Somme is at 8:03 PM which arrives into Dunkirk at 7:47 AM. All services require a transfer, and take on average 5h 2m. The schedules shown below are for the next available departures.

2h 55m • 1 change

2h 55m • 1 change

3h 35m • 1 change

3h 27m • 1 change

2h 55m • 1 change

2h 55m • 1 change

3h 35m • 1 change

3h 27m • 1 change

2h 55m • 1 change

2h 55m • 1 change

3h 35m • 1 change

3h 27m • 1 change

2h 55m • 1 change

2h 55m • 1 change

3h 35m • 1 change

3h 27m • 1 change

2h 55m • 1 change

2h 55m • 1 change

3h 35m • 1 change

3h 27m • 1 change
Want to know about travelling from Somme 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 Somme to Dunkirk. However, there are services departing from Somme station and arriving at Dunkirk station via Calais Ville. The journey, including transfers, takes approximately 5h 2m.
Somme to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from St Roch Somme station.
Somme to Dunkirk train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Dunkerque station.
Book your Somme to Dunkirk train tickets online with Société Nationale des Chemins de fer Français (SNCF).
The distance between Somme and Dunkirk is 122.9 km. The road distance is 207 km.
You can take a train from St Roch Somme to Dunkerque via Calais Ville in around 3h 32m.