- Must visit
Nausicaá
One of Europe’s major public aquariums, presenting marine life through immersive tanks and conservation-focused exhibits.
Cheapest price
£15
Average price
£16
Fastest journey
1 h 16 m
Average duration
1 h 26 m
Trains per day
2
Distance
64 km
The best way to find a cheap train ticket from Dunkirk to Boulogne-sur-Mer is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Dunkirk to Boulogne-sur-Mer will cost around £16 if you buy it on the day, but you can find cheap train tickets today for only £15.
Of the 2 trains that leave Dunkirk for Boulogne-sur-Mer every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 64 km distance in an average of 1 h 26 m but if you time it right, some trains will get you there in just 1 h 16 m .
The slowest trains will take 1 h 36 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




The table below shows live departures for Dunkirk to Boulogne-sur-Mer trains for today, Monday 3 August. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
K70 (844908) · K71 (844819) · P73 (842618) | 9:10 Dunkerque | 3h09 | 12:19 Boulogne - Tintelleries | 2 changes | |
P72 (441011) · K16 (16354) | 13:01 Dunkerque | 2h01 | 15:02 Boulogne | 1 change | |
P72 (844617) · K21 (848820) | 17:30 Dunkerque | 1h15 | 18:45 Boulogne - Tintelleries | 1 change | |
P72 (844633) · K21 (848822) | 18:30 Dunkerque | 1h16 | 19:46 Boulogne - Tintelleries | 1 change | |
844540+ K16 (16372) | 18:35 Dunkerque | 3h21 | 21:56 Boulogne | 1 change |
Find all the dates and times for this journey
Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Trains from Dunkirk to Boulogne-sur-Mer run on average 3 times per day, taking around 1h 7m. Cheap train tickets for this journey start at £9 if you book in advance.
The earliest train runs at 06:12, the last at 19:58. The fastest train covers the 64 km distance in 1h 15m.
Distance 64 km |
Average train duration 1h 7m |
Cheapest ticket price £9 |
Trains per day 3 |
Fastest train 1h 15m |
First train 6:12 |
Last train 19:58 |
Cheapest Month Oct |
Cheapest Day Fri |
High Season Jul - Sept |
Low Season Oct - Dec |
Best time to book 3 days |
Discover the best of Boulogne-sur-Mer — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Boulogne-sur-Mer trip today.
One of Europe’s major public aquariums, presenting marine life through immersive tanks and conservation-focused exhibits.
Museum inside the medieval castle, noted for archaeology, Egyptian pieces and fine arts in a historic setting.
Vast underground spaces beneath the basilica, with Romanesque and medieval remains that reveal the city’s long history.
The historic upper town, filled with cobbled streets, small squares and heritage buildings within the old walls.
Popular seafront promenade with beach views, ideal for walking, fresh air and easy access to the modern waterfront.
A central square in the old town lined with civic buildings and cafés nearby, useful as a scenic base for exploring.
Fresh mussels cooked with white wine, shallots and cream. A northern coast staple that reflects Boulogne-sur-Mer’s fishing heritage.
Smoked herring, often served with potatoes or bread. It is a classic from the Opal Coast and linked to the region’s long fish-smoking tradition.
A rich fish soup from the Côte d’Opale, made with local catch and served with rouille and croutons. It showcases the town’s seafaring cuisine.
Established seafood restaurant near the harbour, known for fresh fish, shellfish platters and a classic marine atmosphere.
Popular traditional venue serving regional French dishes and seafood in a relaxed, friendly setting close to the old town.
Well-known seafood address with fish specialities and shellfish, offering polished service and a comfortable dining room.
Moderate for northern France: dining is reasonable, local transport is limited, and summer accommodation can rise but is often lower than in larger French coastal resorts.
Service is usually included. In restaurants, round up or leave 5-10% for great service. Taxis are often rounded up. In cafés, small change is appreciated but not expected.
Official public transport app
Gare de Boulogne-sur-Mer -> Boulogne-sur-Mer Centre-Ville
Find answers to the most common questions about traveling from Dunkirk to Boulogne-sur-Mer by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Boulogne-sur-Mer, this guide helps you travel smarter and with confidence.

Most Dunkirk to Boulogne-sur-Mer trains use the Dunkerque to Boulogne - Tintelleries station pair, with some services arriving at Boulogne. Use this guide to compare Dunkirk and Boulogne-sur-Mer train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Dunkerque has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk and Luggage Carts.
Food options include: Le Grand Morien, La Patatière, 3 Brewers
Free. ATMs are available in the train station.
Ticket office support is available at Dunkerque. Information desks are located in the main hall.
Luggage storage is available at Dunkerque. Lost and found is available at the station.
Available at Dunkerque: Parking, Taxis, WC.
Available at Dunkerque: Bike Parking, Car Rental.
Accessibility facilities are available at Dunkerque: Elevators, ramps.
Nearby hotels include All Suites Appart Hôtel Dunkerque, Ibis Dunkerque Centre, Hotel Borel.
Boulogne - Tintelleries is 1 km from Boulogne-sur-Mer city centre. Public transport options include:
Boulogne - Tintelleries has practical services for this route, including Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Bike Parking and Car Rental.
Food and drink options are available at Boulogne - Tintelleries.
ATMs are available at Boulogne - Tintelleries.
Available at Boulogne - Tintelleries: Parking, Taxis, WC.
Available at Boulogne - Tintelleries: Bike Parking, Car Rental.
Accessibility facilities are available at Boulogne - Tintelleries.
Boulogne has practical services for this route, including Accessibility.
Accessibility facilities are available at Boulogne.
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