The starting gun has fired: SNCF opened its ticket sales this Wednesday, March 11, for a large portion of its summer services. Travelers can now book their journeys on TGV Inoui, Ouigo, and Lyria trains from July 4 to December 12, and on Intercités trains from July 4 to September 16, according to information released by the company and reported by franceinfo. For many, this is the moment when holidays cease to be a vague idea and become a budget item, a timetable, a seat—sometimes an aisle seat, sometimes a window seat, depending on the whims of fate.
In concrete terms, SNCF Voyageurs promises to boost service on routes that become overcrowded as soon as the temperature rises. TGV Inoui is announcing up to eight round trips between Paris and Nice on weekends in July and August: enough to fuel the mass exodus to the Mediterranean, suitcases in tow. Another announced boost: additional services to and from Strasbourg, on weekends until August 30th, to La Rochelle, Quimper, and Perpignan—three names that evoke the scent of the sea, historic buildings, or dry heat, depending on your preference.
Behind the summer promise, SNCF is also slipping in a more strategic message: the service increase doesn't stop at the hot beaches. For 2026, the company is announcing 200,000 additional seats on TGV Inoui trains to Marseille and Nice "in the spring and autumn," on top of the summer service increases. And for those seeking cooler air, 60,000 more seats will be added between Paris and Annecy, to help with the rush to the Alps when school schedules wait for no one.
More trains, but no more minutes in the day
For Ouigo, the recipe remains the same: volume, attractive prices, and a well-oiled machine. The low-cost seasonal service between Paris-Gare de Lyon and Perpignan returns from March 30th to December 12th, with one round trip daily. SNCF also announces a new conventional train service between Paris and Bordeaux, an option that will appeal to those who prefer to save a few euros rather than a few hours, or who simply don't want to jostle for space on the most popular trains.
Another signal sent to travelers who love rail travel when it's quiet: the Paris-Cerbère night trains will run daily from July 4th to August 31st, with additional stops during the summer. This appears to be an attempt to put the train back in the conversation alongside cars and planes, with a simple argument: you leave in the evening, arrive in the morning, and save a night in a hotel. Comfort, however, will always depend on your neighbors and each person's ability to sleep to the rhythm of the train.
Finally, SNCF also promises to strengthen certain European lines to Germany, Spain, and Switzerland. The service is expanding, the destinations are enticing, but the real test will remain on the ground: price, punctuality, and actual seat availability when everyone clicks at the same time. Ticket sales are open, the clock is ticking, and you, have you already chosen your departure platform?
