TGV INOUI OPTIMUM Class premium high-speed rail travel France business travelers luxury train experience.
Discover the revolutionary OPTIMUM and OPTIMUM PLUS services launching January 8, 2026, designed for seamless journeys.
OPTIMUM offers full flexibility with free changes, refunds, and guaranteed exchanges, plus access to exclusive lounges, quiet zones, entertainment portals, and dedicated apps.
For the elite, OPTIMUM PLUS on Paris-Lyon routes includes onboard hosts, gourmet dining with sustainable French cuisine, and enhanced customer service.
Upgrade from Flex fares for just €2 to €20 extra and enjoy the best of French rail innovation.
