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TGV INOUI and SNCF onboard services

On TGV INOUI trains travelling from Dunkerque to Calais, passengers can access a range of services intended to enhance their travel experience. In addition to basic amenities like climate control and toilets, TGV INOUI offers extra comfort features.

Travel comfortably with adjustable seats, power outlets, and free WiFi. Make use of retractable shelves for working or dining, and a soft reading light for reading. Luggage storage includes space for heavy or bulky items at the compartment entrance and luggage racks in the lounge for cabin baggage. Families can enjoy a stress-free journey with a dedicated Family Space.

The differences between first and second class services on TGV INOUI trains include:

  1. First class provides each passenger with an individual electrical outlet, while second class shares one outlet between two passengers.
  2. First class offers more comfort with rows of three seats instead of four, providing extra legroom.

Dunkerque - Calais SNCF tickets

When you travel on TGV INOUI trains, you have the option to select from four ticket types: Prem's, Seconde, Première, and Business Première. Each type comes with its own fares, services, and policies for changes and refunds. This enables you to choose the ticket that best fits your travel requirements.

Dunkerque - Calais SNCF tickets

TGV Prem's

Starting from just €15, TGV INOUI Prem's tickets provide the lowest travel fares. They can be exchanged and refunded according to specific terms and conditions, and are available up to four months in advance.

TGV Seconde

Enjoy reasonably priced and flexible travel with Seconde class tickets. You can save up to 35% by booking three months in advance, and tickets are exchangeable or refundable under certain conditions.

TGV Première

For greater comfort and exclusive benefits, book TGV Première class (First class) tickets. Enjoy reclining seats and flexible booking options. Tickets can be exchanged and refunded under certain conditions.

TGV INOUI Business Première

Experience the most premium travel with Business Première tickets. Take advantage of the most flexible fare, offering free, unconditional exchanges and refunds up to 30 minutes after departure. Enjoy exclusive services such as lounge access for a relaxing experience.

How Can I Buy Cheap SNCF Train Tickets?

  • Book in Advance

    Book in Advance

    Booking 90–180 days in advance can get you cheaper SNCF train tickets, available for you to plan your itinerary.

  • Travel With SNCF Intercité Trains

    Travel With SNCF Intercité Trains

    Choose from two classes offering quiet zones, special play areas for children, and more. Go to destinations like Le Havre, Lyon, and Bordeaux.

  • Consider TER Regional Trains

    Consider TER Regional Trains

    Enjoy up to 7,500 daily services, including regional routes and essential commuter trains connecting major French cities.

  • Use Trip.com Discounts

    Use Trip.com Discounts

    Frequently offers promotions and discounts.

Why Book Train Tickets With Trip.com?

  • Best Price Promise

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • SNCF Train Tickets in France

    SNCF Train Tickets in France

    Reach various cities by TGV INOUI, Intercités, and TER trains

  • No Booking Fees on the App

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees on your Dunkerque to Calais journey

  • 200+ Destinations

    200+ Destinations

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