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About the train journey from Arlon to Dunkerque

Want to travel from Arlon to Dunkerque by train? Start your journey with us.

The train from Arlon to Dunkerque usually takes 7 hours 50 minutes on average to travel 178 miles (287 km), although the quickest services can take as little as 4 hours 45 minutes. You can expect to find 19 trains per day running on this popular route. As there aren’t any direct services running between Arlon and Dunkerque, you’ll need to make 2 changes on your way to Dunkerque. You can choose to travel with DB, SNCB or OUIGO to get to Dunkerque. As the main rail operators on this route, their trains offer modern comfortable seating and plenty of space for luggage as standard.

To help you get the best train deals, we'll highlight the cheapest train ticket prices from Arlon to Dunkerque in our Journey Planner. Just remember, the sooner you book your tickets, the more you'll save!

Keep reading for more information about the train journey to Dunkerque, including FAQs, timetables with first and last train times and tips on booking cheap train tickets. If you’re ready to book, just start a search for tickets with us today.

Trains to Dunkerque from Arlon

First train

04:36

Last train

21:36

Departure stationArlon
Arrival stationDunkerque
Journey time

From 4h 45m

Distance

178 miles (287 km)

Frequency

19 trains per day

Changes

2 changes

Train and bus operators

BlaBlaCar Bus, CFL, Deutsche Bahn, Flixbus, OUIGO, SNCB, SNCF Voyageurs

What do people frequently ask about the train journey from Arlon to Dunkerque?

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

How do I travel from Arlon to Dunkerque?

You can get from Arlon to Dunkerque by train in 7 hours and 50 minutes on average, with the fastest journeys taking just 4 hours and 45 minutes. Check out our Journey Planner for more details.

How long does the train from Arlon to Dunkerque take?

The average journey time by train between Arlon and Dunkerque is 7 hours and 50 minutes, with around 19 trains per day running on this route. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

Is it possible to get a high-speed train from Arlon to Dunkerque?

Yes, it is possible to travel on a high-speed train from Arlon to Dunkerque. There are often different amenities available on board high-speed trains from OUIGO - take a look at the classes and onboard services. The fastest trip on a high-speed train can take 4 hours and 45 minutes.

What's the fastest journey time between Arlon and Dunkerque by train?

The fastest journey time by train from Arlon to Dunkerque is 4 hours and 45 minutes.

What are the train times from Arlon to Dunkerque?

Check out the next trains departing from Arlon to Dunkerque for Tuesday 14th October 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
06:3612:486h 12m, 2 changes
07:3612:525h 16m, 2 changes
08:3614:325h 56m, 3 changes
10:3615:214h 45m, 2 changes
11:3616:214h 45m, 2 changes
12:3617:214h 45m, 2 changes
13:3619:376h 1m, 3 changes
14:2920:045h 35m, 2 changes
14:3621:397h 3m, 3 changes
15:3605:4714h 11m, 3 changes

Deutsche Bahn, OUIGO and SNCB trains from Arlon to Dunkerque

You can travel from Arlon to Dunkerque on Deutsche Bahn, OUIGO and SNCB 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.

PhotoJoachimKohlerBremen, under licence CC BY-SA 4.0

The Deutsche Bahn Group is owned by the German State and controls the majority of rail traffic in Germany as well as in many border regions of the country. Every year, Deutsche Bahn transports several million passengers and many stations in Germany are served exclusively by DB trains, including the ICE, IC and EC fleet.

PhotoCramos, under licence CC BY-SA 4.0

OUIGO is the low-cost brand of French rail company SNCF, who operate trains in France and Spain. In France, all seats on OUIGO are Second Class and tickets can only be purchased online. You can also pay for additional extras, such as reserving a seat in the ‘quiet area’, at-seat power sockets and extra luggage. OUIGO has been operating in Spain since May 2021, and their trains include an onboard bar and a premium class of service called OUIGO Plus.

PhotoMPW57, under licence CC BY-SA 3.0

SNCB is the national railway company of Belgium, with services that include national (Intercity) and regional (Local) express trains. All SNCB trains come with both First Class and Second Class carriages. Belgium has one of the densest rail networks in the world. Seat reservations aren’t possible for any of the company's trains.

What SNCB and OUIGO classes are there from Arlon to Dunkerque?

Compare the different travel classes offered by SNCB and OUIGO when travelling from Arlon to Dunkerque.

What are the onboard services on SNCB and OUIGO?

Discover more about the onboard services offered on trains from Arlon to Dunkerque.

LuggageLuggageWhat luggage limits are there?

When travelling with SNCB, each passenger can take 3 items of luggage on board, as long as the total weight does not exceed 30kg. Once you’ve found your seat, you can stow your luggage in the space provided above and below your seat. You can take the following luggage on board for free:

  • Briefcases, rucksacks and suitcases
  • Wheelchairs (manual or automatic)
  • Pushchairs and prams
  • Folding bikes, unicycles, scooters
  • Sports equipment (e.g. skis)
RestaurantRestaurantWhat food and drink is available?

Currently, SNCB does not offer a food and drink service. Although, you may bring food and drink with you to enjoy on the train.

WiFiWiFiWhat onboard entertainment is available?

Currently, SNCB do not offer WiFi onboard their trains or at stations.

ChildPassengerChildPassengerWhat facilities are there for travel with children?

As long as they are travelling with a person aged 12 or above with a valid ticket, children under 12 can travel for free without a ticket. However, please note that this only applies to a maximum of 4 children per passenger with a valid ticket. If you have any additional children travelling with you, they will need a half-price Kids Ticket.

ModeOfTransportBikeModeOfTransportBikeCan I bring a bike on board?

Hoping to travel with your bike? You’ll need to add a Bike Supplement to your ticket. However, if you’re travelling with a folding bike, you don’t need to worry about paying. Bike Supplements are paid on top of your rail fare and cost €4 for a single journey.

When boarding, speak to the train conductor and they will tell you if there are spaces available and where you can put your bicycle. SNCB advise you not to travel with a bike at Peak times, because bicycle spaces may not be available.

PetPetCan I bring pets on board?

Guide and assistance dogs

Travel is free for guide and assistance dogs. You won’t need to add a Pet Supplement to your ticket.

Pets

Pets are welcome to travel on SNCB trains if they are on a lead or in a small basket, cage or box. For animals on a lead, a Pet Supplement costs €3 for a single trip. If your pet is in a small basket, cage or box that is smaller than 30 x 55 x 30 cm, you do not need to pay for a Pet Supplement. Finally, your pet is not allowed to sit on the seats or tables.

WheelchairWheelchairWhat special assistance is available?

Passengers with reduced mobility should directly contact SNCB to make use of their free assistance service. You can take your wheelchair on board the train for free, regardless of whether or not you use the SNCB's free assistance service. If you are blind or partially sighted, you can take the train for free in 2nd class.

LuggageLuggageWhat luggage limits are there?

One piece of hand luggage (36 x 27 x 15 cm) and one piece of cabin luggage (55 x 35 x 25 cm) can be taken onboard. You can take additional or larger bags with you (max. 30kg) for an extra fee or by paying for OUIGO Plus.

RestaurantRestaurantWhat food and drink is available?

On OUIGO trains in France: an at-seat service of snacks is available on Train classique services. This service is not available on high-speed OUIGO trains.
On OUIGO trains in Spain: OUIBAR is located in coach 4 of each train and offers a selection of hot and cold drinks, plus snacks.

WiFiWiFiWhat onboard entertainment is available?

WiFi (OUIFI) and an entertainment portal (OUIFUN) are available at an additional cost.

ChildPassengerChildPassengerWhat facilities are there for travel with children?

For OUIGO trains in France: Passengers under 12 years old pay a fixed price for tickets all year round - €5 for journeys on Train classique services, and €8 for high speed services.
For OUIGO trains in Spain: Passengers under 12 pay €5 per ticket for all journeys.

ModeOfTransportBikeModeOfTransportBikeCan I bring a bike on board?

You can take your bicycle on board OUIGO trains if you add the 'Bike' option onto your ticket for an additional fee of at least €5. Your bike must be folded or dismantled and placed in a storage bag for transport.

PetPetCan I bring pets on board?

Pets are only allowed on board OUIGO trains if the 'Pets' option is added to your ticket at the time of booking. (1 pet per adult, per booking, €10 per pet.)

WheelchairWheelchairWhat special assistance is available?

For disabled passengers or those with reduced mobility, you can request assistance through 'Accès Plus'. With this service, a member of staff will meet you at the station and help you get to your seat on the train. To book assistance, contact Accès Plus after you book your tickets (and no later than 48 hours before your train is due to depart).

How do I find cheap train tickets from Arlon to Dunkerque?

If you’re planning a trip to Europe soon, our Trainline team of experts have put together some tips to help you find cheap tickets. Booking on the day in Europe is usually more expensive and costs can vary depending on the time of day, route or travel class.

1. Book in advance

The price of train tickets from Arlon to Dunkerque starts at § one-way for a Standard Class ticket if you book in advance. Most train companies across Europe release their tickets around three to six months ahead of time, so if you know the dates you want to travel, you may be able to find cheaper tickets.

2. Be flexible with your travel times

If you can, consider travelling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as many train companies increase their ticket prices during these commuter times.

3. Buy a rail pass

If you're visiting multiple locations on your trip, buying a rail pass can be cheaper than buying individual tickets. We're official retailers of Interrail Passes that are valid for travel within one country or multiple countries across Europe.

4. Choose a slower or connecting train

On some busier routes, you might have the option to take a slower or connecting train. It may take longer than some high-speed or direct services, but if you have some extra time on your hands, you might find a cheaper fare.

5. Look out for train ticket sales and discounts

Many train companies in Europe will often run sales on tickets throughout the year or offer discounts to senior/youth/group travellers, so keep an eye out!

6. Take a night train

Save on accommodation and use the night to travel by sleeper train to your next destination.

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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