Rennes to St. Moritz train with SNCF | TGV INOUI

Fri, Apr 10
+ Add return
SNCF | TGV INOUI
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
SNCF | TGV INOUI
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
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The cheapest and fastest trains from Rennes to St. Moritz

Showing times and prices for Apr 12

Cheapest price

$0.00

Average price

$-0.01

Fastest journey

16 h 20 m

Average duration

18 h 6 m

Trains per day

2

Distance

886 km

Cheap tickets

The best way to find a cheap train ticket from Rennes to St. Moritz is to book your journey as far in advance as possible and to avoid traveling at rush hour.

Fast trains

It's difficult to get from Rennes to St. Moritz without transferring at least 4 times.

  • Société Nationale des Chemins de fer Français (SNCF)
    4:03 PM19h52
    Rennes
    11:55 AMSt. Moritz
    Find prices
    4 transfers
  • TGV inOui
    10:35 PM16h20
    Rennes
    2:55 PMSt. Moritz
    Find prices
    5 transfers

Travel Information

Compare train and flight for Rennes to St. Moritz

Omio recommends booking the train as it is the most popular option from Rennes to St. Moritz among Omio's users. If you are prioritising price take the train with prices starting from $401. For those with little time consider booking a flight which can get you there in 14h 5m. The ticket price range depends on the travel mode: a train costs an average of $401, and a flight costs an average of $246.

Distance: 550 miles (886 km)

Compare train with

Most popular
Train
Flight

$411

Average price

Cheapest

$606

Average price

16h 10m

Average total duration

15h 40m

Onboard

+

30m

Additional time*

17h 5m

Average total duration

Fastest

14h 5m

Onboard

+

3h 0m

Additional time*

Direct Options

Direct Options

Compare prices and tickets Rennes to St. Moritz by train or flight

Compare train and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Sun
Apr 12
Mon
Apr 13
Tue
Apr 14
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Apr 15
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Apr 16
Fri
Apr 17
Sat
Apr 18

Journey information

Overview: Train from Rennes to St. Moritz

FranceFrance
SwitzerlandSwitzerland
Icon of train

Trains from Rennes to St. Moritz run on average 3 times per day, taking around 15h 40m. Cheap train tickets for this journey start at $401 (€321) but you can travel from only $246 (€197) by flight.

The earliest train runs at 06:45, the last at 10:05. The fastest train covers the 550 miles (886 km) distance in 11h 18m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $246 (€197)
Distance
550 miles (886 km)
Average train duration
15h 40m
Cheapest ticket price
$401 (€321)
Trains per day
3
Fastest train
11h 18m
First train
6:45 AM
Last train
10:05 AM
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from $246 (€197)

Train companies: SNCF | TGV INOUI from Rennes to St. Moritz trainsSNCF | TGV INOUI trains will get you between Rennes and St. Moritz from $246 (€197). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

SNCF | TGV INOUI

About
SNCF's TGV INOUI is a premium high-speed train service operating across France and to other European cities. Launched in 2017, it aims to provide an enhanced travel experience with greater comfort, connectivity, and services compared to traditional TGV services. TGV INOUI trains offer features like adjustable seats, electrical outlets, fold-down tables, and dedicated luggage spaces. Passengers can enjoy onboard Wi-Fi and access to the TGV INOUI portal for entertainment and journey information. The service also includes a "Bistro TGV INOUI" for dining, with options for online ordering. SNCF is also introducing a new generation of TGV INOUI trains from 2026, which will be more modular, energy-efficient, and 97% recyclable.
Luggage & cancellation policy
Average Duration
11h 18m
Cheapest Price
$401 (€321)
SNCF | TGV INOUI frequency
3 a day
Luggage included
1 hand luggage + 2 pieces of luggage free of charge
Luggage storage
Overhead racks, end of carriages, between seats
Cancellation Policy
Refund conditions depend on ticket type
Refund
Full refund if train canceled
Amenities on board the train
Wifi
Food sold onboard
Restaurant car (not all trains), at-seat service in 1st class, snack bar/cafe
Seat reservation
Second class: Optional, additional fee. First class: Included in ticket price
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, boarding assistance available
Pets
Small pets in carriers: Free. Large dogs: Paid ticket required. Guide dogs: Free
Quiet zone
Learn more about SNCF | TGV INOUI

FAQs: Trains from Rennes to St. Moritz

Find answers to the most common questions about traveling from Rennes to St. Moritz by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at St. Moritz, this guide helps you travel smarter and with confidence.

FAQs
Train ticket prices from Rennes to St. Moritz can vary. The cheapest ticket starts at $401 (€321), while the average price is around $411 (€329).
The train from Rennes to St. Moritz takes 11h 18m and runs 3 per day.
The distance by train from Rennes to St. Moritz is 550 miles (886 km).
The first train from Rennes to St. Moritz leaves at 6:45 AM.
The last train from Rennes to St. Moritz leaves at 10:05 AM.
Yes, there is a high-speed train from Rennes to St. Moritz.
There is no direct train service currently available from Rennes to St. Moritz.
Unfortunately, there is no night train available from Rennes to St. Moritz.
The cheapest way to get from Rennes to St. Moritz is by flight, with a cost of around $246 (€197).
The train journey from Rennes to St. Moritz is considered scenic, offering views of diverse landscapes including the rolling countryside of France, picturesque Swiss villages, and the stunning Swiss Alps as you approach St. Moritz.
A day trip from Rennes to St. Moritz is not feasible. The journey takes 11h 18m and the distance is 550 miles (886 km). Trains run 3 times per day.
In St. Moritz, you can ski at Corviglia to enjoy world-class slopes and stunning alpine views, experience the thrilling Cresta Run toboggan for an adrenaline rush, and relax at Badrutt's Palace Hotel with luxury spa treatments and fine dining. Take a scenic hike in the Engadin Valley for beautiful trails and natural beauty, and visit the St. Moritz-Celerina Olympic Bobrun for the excitement of a historic bobsled track. Explore best sights like the picturesque Lake St. Moritz, Corviglia Ski Resort, Segantini Museum, Cresta Run, and Muottas Muragl for panoramic views of the Engadin valley.
To fully experience the luxury, skiing, and scenic beauty of St. Moritz, a stay of 3 to 4 days is ideal. This allows time to explore the slopes, enjoy the town's high-end dining and shopping, and relax in its renowned spas.
Yes, you can take the train from Rennes to St. Moritz.
Since both Rennes and St. Moritz are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.
Popular day trips by train from St. Moritz include Zernez, Davos, Poschiavo, Pontresina, Preda.
We recommend using the train as it is the most popular way to get from Rennes to St. Moritz among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Switzerland uses the Swiss Franc (CHF) as its currency. Travelers can use both cash and cards; however, credit and debit cards are widely accepted, especially in cities and larger establishments, making card payments convenient. Cash is still useful for small purchases, local markets, or remote areas where card acceptance may be limited.
In St. Moritz, main safety concerns for travelers include typical alpine risks such as sudden weather changes and slippery mountain paths, so appropriate clothing and caution are advised. Scams are rare, but travelers should remain vigilant against overcharging in taxis or shops, and always use official services to avoid potential fraud. Petty theft is uncommon but keeping valuables secure is recommended.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

More options for your journey from Rennes to St. Moritz

Here are some other resources that might have the information you need

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Tickets and more information for trains to St. Moritz

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