SNCF TGV INOUI
France's premium high-speed rail service connecting 200+ destinations at up to 320 km/h
320 km/h
Free on all TGV INOUI trains
Wheelchair spaces on all trains, Acces Plus assistance service
Direct services to Spain, Italy, Germany, Belgium, and Luxembourg
About TGV INOUI
TGV INOUI is SNCF Voyageurs' premium high-speed rail brand, connecting over 200 destinations across France and into neighbouring European countries. The name 'inOui' echoes the French word for 'extraordinary', reflecting the service's focus on comfort, connectivity, and speed.
Operating on France's extensive high-speed network at speeds up to 320 km/h, TGV INOUI offers two travel classes with free WiFi, power sockets, and an onboard Bistro serving French-inspired cuisine. Services run from major Paris stations to cities throughout France, as well as direct international routes to Spain, Italy, Germany, Belgium, and Luxembourg.
TGV INOUI trains include both single-deck and double-deck (Duplex) configurations. A new 5th-generation TGV, the TGV M, begins entering service from 2026 with modular interiors, 20% more capacity, and enhanced sustainability -- designed to be 97% recyclable.
Beyond high-speed TGV services, SNCF operates Intercités long-distance trains reaching cities not on the TGV network, and TER regional trains for shorter journeys and day trips across all French regions. All SNCF services are searchable and bookable through EuroTrain.
Train Types
TGV INOUI Duplex
Up to 320 km/h
Double-deck high-speed trains forming the backbone of the TGV INOUI network. Two travel classes across upper and lower decks, with the Bistro cafe-bar and inter-carriage phone platforms.
Key features: Free WiFi, power sockets, Bistro cafe-bar, double-deck capacity
TGV INOUI (Single-deck)
Up to 320 km/h
Single-level high-speed trains operating on selected routes including Paris-Strasbourg. Refurbished interiors with ergonomic seating, WiFi, and power sockets throughout.
Key features: Refurbished interiors, ergonomic seats, full WiFi coverage
TGV M (5th Generation)
Entering service from 2026 with 9 coaches, modular interiors, and 20% more seats (up to 740). Designed to be 97% recyclable with enhanced energy efficiency.
Key features: Modular interiors, 740-seat capacity, 97% recyclable
Intercités
Up to 200 km/h
Long-distance conventional trains connecting major French cities not served by TGV high-speed lines. Routes include Paris-Clermont-Ferrand, Paris-Limoges-Toulouse, Bordeaux-Marseille, and overnight services. Comfortable seating with power outlets and onboard catering on most services.
Key features: Power outlets, onboard catering, overnight services available
TER (Regional)
Up to 160 km/h
Regional train and bus network operated by SNCF across all French regions. Ideal for day trips and shorter journeys between nearby cities and towns. Frequent departures on popular corridors like Nice-Monaco, Lyon-Grenoble, and Strasbourg-Colmar. No reservation required on most services.
Key features: Frequent departures, no reservation required, all French regions
Travel Classes
2nd Class
Four seats per row in a comfortable layout with ergonomic reclining seats. Free WiFi and shared power sockets.
- ✓2+2 seating (4 seats per row)
- ✓Ergonomic reclining seats
- ✓1 power socket per 2 passengers
- ✓Free WiFi
- ✓Retractable tray table and reading light
- ✓Access to Bistro TGV INOUI cafe-bar
1st Class
Three seats per row with extra legroom and wider seats. Individual power sockets and enhanced WiFi.
- ✓2+1 seating (3 seats per row) -- extra legroom and wider seats
- ✓1 power socket per passenger
- ✓Free WiFi
- ✓Retractable tray table and reading light
- ✓Wider seat cushions and backrests
- ✓Access to Bistro TGV INOUI cafe-bar
Popular TGV INOUI Routes on EuroTrain
Luggage Policy
Up to 2 bags (max 70 x 90 x 50 cm each) plus 1 hand luggage (max 40 x 30 x 15 cm). No weight limit. All luggage must be labelled.
- •You must be able to carry all your luggage yourself in one go
- •Labelling with name and mobile number is compulsory
- •Special items (musical instruments, folded bikes, scooters): max 90 x 130 x 50 cm in labelled cover
- •Skis: No size limit, 1 pair per person, in labelled cover
- •Non-compliance fine: EUR50 per item (EUR100 for 2, EUR150 for 3+)
Folded or dismantled bicycles in a bag (max 130 x 90 cm) travel free without reservation. Assembled bicycles require a EUR10 reservation per journey, available on select TGV INOUI trains only.
Source: Carrier website
Booking Tips
Seat Reservation Included
Seat reservation is compulsory on all TGV INOUI trains and is automatically included in your ticket.
Book Up to 4 Months Ahead
Tickets open up to 4 months before departure for domestic routes (6 months for some international routes). Booking early gives access to the cheapest Prem's fares.
Children Under 4 Travel Free
Children under 4 travel free on TGV INOUI without a reserved seat. A seat can optionally be reserved at child fare.
No Check-in Required
For domestic journeys, there is no formal check-in. Simply arrive at the station, find your platform on the departure boards, and board your train.
Double-deck Choice
On TGV Duplex trains, choose the upper deck for better views or the lower deck for easier access. Toilets and luggage racks are available on both levels.
Frequently Asked Questions about TGV INOUI
TGV INOUI is SNCF's premium high-speed service with two classes, free WiFi, an onboard Bistro cafe-bar, and included luggage allowance. OUIGO is the low-cost option with one class only, stricter luggage limits, and additional services available as paid add-ons.
Yes. Free WiFi is available on all TGV INOUI trains. Connect to the "_SNCF_WIFI_INOUI" network to access the internet and the TGV INOUI Portal with entertainment, press, and journey information.
Each passenger can bring up to 2 bags (max 70 x 90 x 50 cm each) plus 1 hand luggage item (max 40 x 30 x 15 cm). There is no weight limit, but you must be able to carry everything yourself in one go. All luggage must be labelled with your name and phone number.
Seat reservation is compulsory on all TGV INOUI trains and is automatically included when you purchase your ticket. On some routes and booking platforms, you can select your preferred seat during booking.
First Class offers 2+1 seating (three seats per row) with extra legroom, wider seats, and one power socket per passenger. Second Class has 2+2 seating (four per row) with one socket shared between two passengers. Both classes have free WiFi, reclining seats, and access to the Bistro.
Folded or dismantled bicycles stored in a bag (max 130 x 90 cm) travel free without reservation on all TGV INOUI trains. Assembled bicycles require a EUR10 reservation per journey, available on select trains only.
Yes. Most TGV INOUI trains have the Bistro TGV INOUI (car 4 or 14) serving hot and cold drinks, French bistro-inspired dishes, sandwiches, and snacks. You can also pre-order meals online up to 72 hours before departure.
TGV INOUI operates direct services from France to Spain (Barcelona), Italy (Milan, Turin), Germany (Frankfurt, Munich, Freiburg im Breisgau), Belgium (Brussels), and Luxembourg. Switzerland is served by TGV Lyria and the UK/Netherlands by Eurostar -- both bookable as separate services.
Yes. All TGV INOUI trains have dedicated wheelchair spaces and wheelchair-accessible toilets. Wheelchair users are placed in First Class at the Second Class fare. The free Acces Plus service provides assistance at stations. Guide and assistance dogs travel free without a muzzle.
Tickets for domestic French routes open up to 4 months before departure. For some international routes (e.g., Germany via DB-SNCF cooperation), bookings open up to 6 months ahead. Booking early gives access to the cheapest Prem's fares.
Yes. EuroTrain provides access to the full SNCF network including TGV InOui high-speed, Intercités long-distance, and TER regional services. Search your route and all available SNCF options will appear in the results.
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