Air France, SNCF expand Train + Air service across all OUIGO routes to Paris-CDG

This development comes amid strong growth in Train + Air traffic: over the past six months, Air France has recorded a 43% increase compared with the same period in 2025.

Air France and SNCF Voyageurs have announced a major new milestone in their partnership to promote intermodal travel. The Train + Air service, which allows passengers to combine a train journey and an Air France flight in a single booking, is being extended to all OUIGO trains serving Paris-Charles de Gaulle Airport.

For more than 30 years, Air France and SNCF Voyageurs have been working hand in hand to make it easier to reach Paris airports by train, thereby promoting low-carbon mobility solutions wherever available. The Train + Air service offers customers a single booking for their entire train and air journey; a guaranteed seat on the next available train or flight in the event of a delay or cancellation, at no additional cost; and a fully digital journey, with the option to check in online at airfrance.fr starting 30 hours before departure—or 30 hours before departure for flights to the United States.

Following an initial extension to OUIGO trains in 2025 on routes to and from Aix-en-Provence TGV, Avignon TGV and Marseille-Saint-Charles, Train + Air is reaching a new milestone with its expansion to the entire OUIGO network connected to Paris-Charles de Gaulle Airport. This development comes amid strong growth in Train + Air traffic: over the past six months, Air France has recorded a 43% increase compared with the same period in 2025.

“Intermodal travel is one of the pillars of Air France’s strategy. By extending the Train + Air service to all OUIGO trains serving Paris-Charles de Gaulle Airport, we are offering our customers a wider choice of departure times, making it easier for them to reach our hub using a simple, integrated and low-carbon mobility solution. The 43% increase in use of the service observed in the first half of 2026 confirms travellers’ growing interest in this offer,” said Vincent Etchebehere, VP Sustainability and New Mobilities at Air France.

Jérôme Laffon, Managing Director of OUIGO said, “This extension of Train + Air to all our OUIGO trains illustrates our shared commitment with Air France to making intermodal travel increasingly seamless, convenient and accessible. By combining the strength of the TGV INOUI and OUIGO networks within Train + Air, we are meeting strong customer demand for ever simpler and more competitive journeys.”