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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.

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Travelling from Dunkerque to St-Omer by train

Looking to travel from Dunkerque to St-Omer by train? You've come to the right place!

On average, it takes around 1 hour 29 minutes to travel from Dunkerque to St-Omer by train, the fastest services can get you there in as little as 1 hour 2 minutes though. You'll usually find 17 trains per day running along the 20 miles (32 km) route between these two destinations. You’ll need to make 1 change during the journey to St-Omer, as there currently aren't any direct services on this route. SNCF, which is the national train operator in France, will whisk you to St-Omer on either a TER or Intercités service, both of which are modern trains with comfortable seating.

Plan your trip ahead of time and book early if you want to snap up the cheapest fares. Tickets from Dunkerque to St-Omer start from £11.69 when you book in advance, so use our Journey Planner to view the latest prices.

If you’re feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to St-Omer by train, including our timetable where you can view first and last train times.

Dunkerque to St-Omer by train

It takes an average of 1h 29m to travel from Dunkerque to St-Omer by train, over a distance of around 20 miles (32 km). There are normally 17 trains per day travelling from Dunkerque to St-Omer and tickets for this journey start from £11.69 when you book in advance.

First train

05:12

Last train

20:32

Departure station

Dunkerque

Arrival station

St-Omer

Journey time

From 1h 2m

Distance

20 miles (32 km)

Frequency

17 trains per day

Changes

1 change

Price

From £11.69

Train and bus operators

SNCF

FAQs about the train journey from Dunkerque to St-Omer

Want to know more about your journey from Dunkerque to St-Omer? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I get from Dunkerque to St-Omer?

You can travel from Dunkerque to St-Omer by train in about 1 hour and 29 minutes. With around 17 trains running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from Dunkerque to St-Omer?

On average, the train journey from Dunkerque to St-Omer takes around 1 hour and 29 minutes, with 17 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

How much is the train from Dunkerque to St-Omer?

Train tickets from Dunkerque to St-Omer start from as little as £11.69, depending on the time of booking, class of service and type of train. Booking in advance often results in cheaper prices.

What is the fastest train from Dunkerque to St-Omer?

The fastest trains from Dunkerque to St-Omer can cover the distance of 20 miles (32 km) in as little as 1 hour and 2 minutes.

Dunkerque to St-Omer train times

Check out the next trains departing from Dunkerque to St-Omer for Tuesday 6th May 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
07:0309:242h 21m, 1 change
08:1209:361h 24m, 1 change
10:1212:372h 25m, 1 change
11:3213:432h 11m, 1 change
12:0014:002h 0m, 1 change
14:1215:411h 29m, 1 change
15:3216:401h 8m, 1 change
15:3917:001h 21m, 1 change
16:1217:241h 12m, 1 change
16:3017:591h 29m, 1 change

SNCF trains from Dunkerque to St-Omer

You can travel from Dunkerque to St-Omer on SNCF trains. When you search for times and tickets, we might also show you some other options with multiple connections or operators if they’re available.

PhotoCtruongngoc, under licence CC BY-SA 3.0

SNCF is the national train operator of France. It operates all domestic trains and routes across France, as well as international services to Spain and Germany. There are three different types of domestic trains that operate under the SNCF banner – TGV (high-speed, full-service trains that connect the major cities in France), Intercités (usually a more frequent stopping service, but with all the amenities), and TER (regional train services with basic onboard facilities).

Cheap train tickets from Dunkerque to St-Omer

The price of train tickets from Dunkerque to St-Omer starts at £11.69 one-way for a Standard Class ticket if you book in advance. Booking on the day is usually more expensive and costs can vary depending on the time of day, route or class.

Book in advance

Most of the train companies across Europe release their tickets around three to six months in advance, many of which can be cheaper the earlier you book. If you know the dates you want to travel, you may be able to find some cheaper train tickets from Dunkerque to St-Omer by booking early.§

Be flexible with your travel times

Many of the train services in Europe are also popular commuter services, lots of train companies increase ticket prices during “peak hours” (generally between 06:00 – 10:00 and 15:00 – 19:00 on weekdays). If you can, consider travelling outside of peak hours to find lower priced tickets.

Choose a slower or connecting train

On some of the busier routes, you might also have the option to take a slower or connecting train. It may take a little longer than some high-speed or direct services, but if you have a little extra time on your hands, you might find a cheaper fare. Plus, you'll have more time to enjoy the view of the countryside!

Look out for special deals

Take a look at our handy guides to find out when train operators release their special deals and offers to see if you can find cheap European train tickets for your journey.

For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.

§Some train companies may not offer any Advance ticket types or cheaper deals for early bookings. On rare occasions, train companies may choose to release special offers closer to the date on last-minute or late-release tickets. This is dependent on the individual train operating company you travel with.

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