The average train between Dover and Saint-Omer takes 5h 39m and the fastest train takes 3h 35m. The train service runs several times per day from Dover 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 every 4 hours between Dover and Saint-Omer. The earliest departure is at 5:42 AM in the morning, and the last departure from Dover is at 10:48 PM which arrives into Saint-Omer at 11:25 AM. All services require a transfer at London St Pancras Intl and take an average of 5h 39m. The schedules shown below are for the next available departures.


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4h 12m • 2 changesWant to know about travelling from Dover 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 Dover to Saint-Omer. However, there are services departing from Dover Priory station and arriving at St Omer station via London St Pancras Intl station and Lille Europe station. The journey, including transfers, takes approximately 5h 39m.
Dover to Saint-Omer train services, operated by Southeastern, depart from Dover Priory station.
Dover to Saint-Omer train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at St Omer station.
Book your Dover to Saint-Omer train tickets online with Omio.
The distance between Dover and Saint-Omer is 78.6 km.
You can take a train from Dover Priory to St Omer via London St Pancras Intl, Lille Europe, and Lille Flandres in around 4h 44m.