The average train between Saint-Omer and London takes 2h 55m and the fastest train takes 2h 16m. The train service runs several times per day from Saint-Omer to London. 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 Saint-Omer and London. The earliest departure is at 6:34 AM in the morning, and the last departure from Saint-Omer is at 8:40 PM which arrives into London at 10:27 PM. All services require a transfer at Lille Flandres and take an average of 2h 55m. The schedules shown below are for the next available departures.

3h 23m • 1 change
2h 22m • 1 change
2h 51m • 1 change
2h 19m • 1 change
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2h 16m • 1 change
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2h 19m • 1 change
2h 58m • 1 change
4h • 1 change
2h 58m • 1 change
2h 19m • 1 change
2h 58m • 1 change
4h • 1 change
2h 58m • 1 change
2h 19m • 1 change
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4h • 1 change
2h 58m • 1 change
2h 19m • 1 change
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4h • 1 change
2h 58m • 1 changeWant to know about travelling from Saint-Omer to London? 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 Saint-Omer to London. However, there are services departing from St Omer station and arriving at London St Pancras Intl station via Lille Flandres station. The journey, including transfers, takes approximately 2h 55m.
Saint-Omer to London train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from St Omer station.
Saint-Omer to London train services, operated by Eurostar, arrive at London St Pancras Intl station.
Book your Saint-Omer to London train tickets online with Omio.
The distance between Saint-Omer and London is 186.8 km.
You can take a train from St Omer to London St Pancras Intl via Lille Flandres and Lille Europe in around 3h.