Cross-Border Trains: How to Travel France to Italy Seamlessly

TGV INOUI and Frecciarossa high-speed rail links between Paris, Lyon, and Milan.

Written by ETH Editorial Team

Published: Aug 10, 2026 • Fact-checked by ETH Editorial Team

• Connecting France and Italy by Rail

Connecting France and Italy by Rail

There are two primary rail corridors between France and Italy:

The Alpine High-Speed Corridor (Paris / Lyon to Milan): High-speed trains run through the Maurienne valley and Alps into Torino and Milano Centrale. Both SNCF (TGV INOUI) and Trenitalia (Frecciarossa) operate competing direct daily services starting from €39.
The Mediterranean Coastal Corridor (Nice to Genoa): Take the local French TER train from Nice to the border station at Ventimiglia (50 mins, €8.40). Switch cross-platform to a direct Italian Trenitalia Regional or Intercity train to Genoa (2h00, €12.50).

About the Author

ETH Editorial Team

The ETH (Euro Travel Hacks) Editorial Team researches European travel costs, transport, accommodation, and trip-planning information using official sources and structured Euro Travel Hacks data. Changing prices and travel information are dated and reviewed against cited sources where practical.

Experience: Structured research and verification across official European transport operators, municipal transit authorities, and national tourism offices.

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