How to take the high speed rail journey from Lille to Lyon

Final Destination: Marseille or Montpellier or Lyon

All trains also call at: Marne La Vallée and Aeroport-CDG

On Mondays to Saturdays an additional TGV InOui service is typically scheduled to depart Lille at 06:45, but it diverts off of the high speed route in order to call in Douai and Arras, so it has a longer journey time of around 3hr 45mins.
Though it does depart from Lille Flandres station, which is closer to the city centre.

Book early and save: Yes

Online bookings usually open: up to 6 months ahead of the travel date - but bookings can open sooner when SNCF is running a promotion.

When booking 2nd class tickets only one type of ticket will be available per departure, discounted 'Prems' tickets or 'Seconde' tickets; though the price of Seconde tickets are also typically cheaper when they are first placed on sale.
When booking 1st class tickets there will be a choice of Premiere tickets and Business Premiere tickets.

The two key T&Cs of booking Prems, Seconde, or Premiere tickets are:

1. Up until two days prior to departure, these types of tickets can be refunded for no additional charge (big tick), but a €15 fee will be payable for making a refund in the two days prior to departure.
2. It's also possible to exchange tickets to an alternative departure on the same journey, but you will have to pay any difference in price between the cost you originally paid and the cost at the time of the exchange.

Though if you book Business Premiere tickets, the key T&Cs are that tickets can be exchanged and refunded free of charge up to 30 minutes after departure, so if you get to the station just too late to miss the train you were originally booked on to, you won't lose out financially

The price is dictated by demand per departure, so book ahead and try and be flexible re: your departure and arrival times, as trains leaving earlier or later can be cheaper.

Seat reservations:

Seats will automatically be assigned when booking tickets for this journey, but rail pass users will need to be pay a reservation fee prior to boarding.

Final Destination: Marseille or Lyon

Online bookings usually open: up to 9 months ahead of the travel date

Tickets for the alternative service of TGV InOui trains are usually made available 4 months ahead, so if you look up this journey more than 4 months ahead on SNCF Connect, you may only see these Ouigo services, but they are not the only option on this route.

What is particularly worth being aware of when booking tickets for journeys by Ouigo train services, is that:

• Premiere/1st class tickets are not available.
• Reservations are included when booking, as they are on the TGV InOui trains, but you can opt to pay additional fess, or book a more expensive type of ticket to select a specific seat (more info is available on the Ouigo 'Train Guide').
• The more expensive type of tickets also include an additional luggage allowance, click the Ouigo 'Train Guide' to access more info on the luggage allowances on Ouigo trains; they're more restrictive than on a TGV InOui train.
• You cannot book or collect tickets for Ouigo trains at stations.
• The two key T&Cs of booking either of the two types of ticket available for journeys by Ouigo trains are:

1. The tickets are not refundable.
2. Exchanges to alternative departures are possible until 1 hour before the beginning of the boarding procedure, but they incur a fee of €10 per passenger, with any price difference between the old and new ticket(s) also added to this fee.

Though these factors, and more, are why you can make big savings by opting to travel by these Ouigo trains and not on the standard TGV InOui trains.

Eurail and InterRail Pass Users:

Rail passes cannot be used on Ouigo trains, but if you will be travelling with a 2nd class pass, our guide to using rail passes in France, explains why taking a Ouigo train can be worth considering