
TGV INOUI trains


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Discover detailed train schedules from St Nazaire to Paris Montparnasse, with the quickest travel time being 2h 58m and an average duration of 3h 7m. With 5 trains running daily, the first train departs at 06:08 and the last at 10:15. Compare times and prices for TGV INOUI, Intercities, TER, and Eurostar. Get real-time updates on schedules, delays, and cancellations for a smooth travel experience.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
06:08 St Nazaire | 3h, 1 change | 09:08 Paris Montparnasse | SNCF | Find tickets |
07:04 St Nazaire | 3h 34m, 1 change | 10:38 Paris Montparnasse | SNCF | Find tickets |
08:24 St Nazaire | 2h 58m, Direct | 11:22 Paris Montparnasse | SNCF | Find tickets |
08:36 St Nazaire | 4h 39m, 2 change | 13:15 Paris Montparnasse | SNCF | Find tickets |
10:15 St Nazaire | 3h 7m, 1 change | 13:22 Paris Montparnasse | SNCF | Find tickets |
Find detailed TGV INOUI, Intercities, TER, and Eurostar train schedules from St Nazaire to Paris Montparnasse, including first and last departure times, arrival stations, distance, journey time, train companies, and price options. Check train times and prices for a smooth journey.

Experience the quickest journey from St Nazaire to Paris Montparnasse in 2h 58m, with an average travel time of 3h 7m. For precise timings and schedules, explore TrainPal and plan your trip effortlessly.
Find the most affordable train tickets from St Nazaire to Paris Montparnasse starting at just €47.72. On average, tickets are priced at around €70.20*. Prices vary, so explore TrainPal for up-to-date pricing and the best deals.
No, there are no direct trains from St Nazaire to Paris Montparnasse. However, TrainPal can still help you find the best routes with comprehensive details on times, prices, and transfers.
Trains from St Nazaire to Paris Montparnasse run regularly, with 5 daily departures. The first train starts at 06:08. For the most current and precise schedules, visit TrainPal.

Yes, you can bring luggage and bicycles on the TGV from St Nazaire to Paris Montparnasse. There is no luggage limit, but it's recommended to travel with manageable bags. Folding bikes can be taken as hand luggage, while disassembled bikes in a case travel with you for free. Non-disassembled bikes incur a €10 fee per journey. Note that tricycles, tandems, and cargo bikes are not permitted. Scooters under 130x90 cm are allowed.
Travelling on the TGV INOUI from St Nazaire to Paris Montparnasse includes access to a buffet coach located in coach 4 or 14, electrical outlets, high-speed Wi-Fi, climate control, and restrooms. Smoking is not allowed. For a faster experience, browse the menu and place your order online. Connect to the SNCF WIFI INOUI network for internet access throughout your trip.
Yes, pets are allowed on TGV INOUI trains from St Nazaire to Paris Montparnasse for a €7 charge. Small pets must travel in a closed bag (max size 45 cm x 30 cm x 25 cm). Pets over 6 kg must wear a muzzle and lie at your feet. Guide dogs travel free.


TGV INOUÏ and Intercités tickets


Train Journey Planner offers cheap train tickets with clear route details, including price, time, and company. Labels highlight the best options. Save more with discount codes

Prem's tickets offer the most affordable TGV fares, starting at €15 and available up to 4 months in advance.

TGV INOUI Second Class (Seconde) tickets provide up to 35% savings when booked 3 months ahead.

Travel with INTERCITÉS night trains for a low-cost, practical, and comfortable journey. Enjoy the Alps, Provence-Alpes-Côte-d'Azur, Occitanie, the Pyrenees, and the Basque Coast in summer.

The TGV INOUI Carte Avantage delivers 30% savings for travellers aged 12–27, 27–59, and 60+, at an annual cost of €49.

TER discount cards offer affordable regional travel, valid for one year, costing between €20 and €30. Season tickets provide savings for frequent, consistent regional travel.
* The lowest price is based on historical data to predict the cheapest fare over the next 7 days, but actual prices may vary.