The average train between Poitiers and Saint-Omer takes 8h 8m and the fastest train takes 4h 53m. The train service runs several times per day from Poitiers to Saint-Omer. 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 Poitiers and Saint-Omer. The earliest departure is at 6:32 AM in the morning, and the last departure from Poitiers is at 10:41 PM which arrives into Saint-Omer at 11:24 AM. All services require a transfer at Paris Montparnasse 1 Et 2 and take an average of 8h 8m. The schedules shown below are for the next available departures.



4h 53m • 3 changes



6h 41m • 3 changes



6h 41m • 3 changes
Arrives next day



12h 32m • 3 changes



4h 53m • 3 changes



6h 41m • 3 changes



6h 41m • 3 changes
Arrives next day



12h 32m • 3 changes



4h 53m • 3 changes



6h 41m • 3 changes



6h 41m • 3 changes
Arrives next day



15h 15m • 3 changes
Want to know about travelling from Poitiers to Saint-Omer? 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 Poitiers to Saint-Omer. However, there are services departing from Poitiers station and arriving at Saint-Omer station via Paris Montparnasse 1 Et 2. The journey, including transfers, takes approximately 8h 8m.
Poitiers to Saint-Omer train services, operated by TGV inOui, depart from Poitiers station.
Poitiers to Saint-Omer train services, operated by TGV inOui, arrive at Hazebrouck station.
Book your Poitiers to Saint-Omer train tickets online with TGV inOui, RATP Metro and Société Nationale des Chemins de fer Français (SNCF).
The distance between Poitiers and Saint-Omer is 484.1 km. The road distance is 594 km.
You can take a train from Poitiers to St Omer via Paris Montparnasse 1 Et 2, Montparnasse Bienvenue, Gare du Nord, Paris Nord, and Hazebrouck in around 5h 6m.