SNCF TGV INOUI OPTIMUM: Premium Rail Travel in France with Flexible Ticketing

SNCF Voyageurs introduces OPTIMUM class for TGV INOUI services, launching January 2026. Offering flexible ticketing and an enhanced **rail travel** experience nationwide. **Railway** upgrade!

SNCF TGV INOUI OPTIMUM: Premium Rail Travel in France with Flexible Ticketing
September 27, 2025 7:55 pm
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Introduction

SNCF Voyageurs will introduce a new premium class, OPTIMUM, for its TGV INOUI services, starting January 2026. This new class aims to provide a high-quality travel experience across France, replacing the existing Business Première offer.

OPTIMUM Class Overview

The OPTIMUM class is designed to offer a premium travel experience. It will be available nationwide, with an enhanced version, OPTIMUM PLUS, offered exclusively on the Paris–Lyon corridor. The standard OPTIMUM class is focused on flexibility, comfort, and continuous support. It will be available on all TGV INOUI trains arriving or departing from central Paris, Monday to Friday.

Ticketing and Flexibility

OPTIMUM passengers will benefit from a fully flexible ticketing policy. Tickets will be exchangeable or refundable without fees, and changes can be made up to 30 minutes after departure at no extra cost. Exchanges are guaranteed even on full trains, though a seat is not assured. This policy also extends to exchanges to OUIGO services, provided the change is made via the TGV INOUI PRO app. OPTIMUM fares will remain fixed regardless of the booking date.

Upgraded Services

In addition to ticketing benefits, OPTIMUM passengers will have access to a range of upgraded services. Further details regarding these services are not provided in the source material.

OPTIMUM PLUS on the Paris–Lyon Corridor

OPTIMUM PLUS, an enhanced version of OPTIMUM, will be available exclusively on the Paris–Lyon line. This service is designed for frequent travelers and includes exclusive features, though the source material does not specify them. The Paris–Lyon route currently offers 18 daily return services.

Conclusion

Last June 2025, we published an article about Renfe’s Aranjuez maintenance hub. Click here to read – Future of Rail: Renfe’s Railway Technology Hub, Aranjuez: Essential Guide

SNCF Voyageurs is launching OPTIMUM, a new premium class for TGV INOUI, with OPTIMUM PLUS on the Paris–Lyon corridor. This initiative replaces Business Première and aims to enhance the travel experience with flexible ticketing and upgraded services.

Company Summary

SNCF Voyageurs: SNCF Voyageurs is a French state-owned company that operates passenger rail transport services in France.

OUIGO: OUIGO is a subsidiary of SNCF Voyageurs, providing low-cost high-speed rail services.

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