When I arrived to Lyon airport the day of my travel i realised there is better connection from the Lyon airport to Pertuis. Select “Cancel” and follow the instructions. can cancel your train ticket, subject to the terms and conditions of exchange and refund of the fare you have selected. OUI.sncf is the official European distribution channel of the French railways (SNCF) for online sales of high-speed and conventional rail travel throughout France and Europe: plan your journeys, book your train tickets and get inspired by our travel guides! Exchange your ticket: ... All requests for information or to follow your order need to be made to the Customer Service of OUI.sncf using the electronic form on the website or by calling 01 84 91 91 91 (local call charges apply) Good to know : You can exchange and request refunds for your tickets at French stationsor at our Self-service kiosks in France and Luxembourg. Select “Cancel” …

The ticket was for my travel from Lyon Part Dieux to Pertuis for 30th of September.

On OUI: Click on “My bookings” on the home page; Enter your booking reference. Avec OUI.sncf, trouvez et réservez votre billet de train SNCF au meilleur prix pour voyager en France et en Europe ! You can cancel your train ticket, subject to the terms and conditions of exchange and refund of the fare you have selected. Terms and conditions of exchange and refund of the different fares On OUI.sncf: Click on “My bookings” on the home page; Enter your booking reference. OUI.sncf is the official European distribution channel of the French railways (SNCF) for online sales of high-speed and conventional rail travel throughout France and Europe: plan your journeys, book your train tickets and get inspired by our travel guides! Terms and conditions of exchange and refund of the different fares. Dear Customer Service, I bought a ticket at SNCF web-site via internet.