- Must visit
Segantini Museum
Museum dedicated to painter Giovanni Segantini, best known for Alpine symbolism and the Engadin Triptych. A cultural highlight in St. Moritz with a distinctive rotunda building.
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
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.
It's difficult to get from Rennes to St. Moritz without transferring at least 4 times.
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Omio recommends booking the flight as it is the most popular option from Rennes to St. Moritz among Omio's users. If you are prioritising price take the flight with prices starting from $239. For those with little time consider booking a flight which can get you there in 15h 38m. The ticket price range depends on the travel mode: a flight costs an average of $239, and a flight costs an average of $239.
Distance: 550 miles (886 km)
Most popular Flight | Driving |
|---|---|
$627 Average price Cheapest | $239 Average price (fuel + tolls) |
18h 38m Average total duration Fastest 15h 38m Onboard + 3h 0m Additional time* | 11h 47m Average total duration (door-to-door) |
Direct Options | Direct Options |
Other travel options to St. Moritz take longer:
Flight takes on average 15h 38m.
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.
Take a train from Rennes to St. Moritz and enjoy the approximately 550 miles (886 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest train runs at 06:45, the last at 10:05. The fastest train covers the 550 miles (886 km) distance in 10h 55m.
Distance 550 miles (886 km) |
Average train duration 14h 42m |
Trains per day 2 |
Fastest train 10h 55m |
First train 6:45 AM |
Last train 10:05 AM |
High Season Jan - Mar |
Low Season Jul - Sep |
Discover the best of St. Moritz — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St. Moritz trip today.
Museum dedicated to painter Giovanni Segantini, best known for Alpine symbolism and the Engadin Triptych. A cultural highlight in St. Moritz with a distinctive rotunda building.
Museum of traditional Engadin domestic culture with historic interiors, furniture, and decorative arts. A strong choice for understanding regional life and craftsmanship.
Charming artist's house museum preserving the fairy-tale world of Swiss artist Mili Weber. Popular with visitors seeking a more intimate and whimsical cultural stop.
The town's signature lakeside setting, ideal for walks, seasonal events, and classic photo views. One of the most essential places to experience in St. Moritz.
The elevated village center with luxury shops, hotels, and broad lake views. Best area for first-time visitors wanting the classic St. Moritz atmosphere.
Famous panoramic viewpoint above the Engadin with sweeping views of lakes and mountains. One of the region's most memorable scenic experiences.
A classic Graubünden dish of chard-wrapped dumplings made with spätzli-style dough, often enriched with cheese and herbs, then baked in cream. It is one of the region’s best-known comfort foods.
Hearty buckwheat pasta, traditionally served with potatoes, cabbage or greens, cheese, and butter. Common across the Engadine and neighboring valleys, it reflects the Alpine use of buckwheat.
An Engadine oven-baked potato dish layered with bacon and cheese. It is a rustic mountain specialty strongly associated with local home-style cooking.
An acclaimed fine-dining restaurant in a beautifully restored Engadine house, known for refined cuisine, elegant service, and a special-occasion setting.
A historic and very well-known dining house in St. Moritz with multiple restaurant concepts under one roof, especially valued for Swiss specialties, grills, and classic alpine atmosphere.
A long-established and popular central venue known for approachable Swiss and international dishes, house desserts, and a lively but relaxed atmosphere.
One of Switzerland's priciest resorts. Hotels, dining, and drinks cost well above most Alpine and Swiss destinations.
Service is usually included. Rounding up or leaving 5-10% for excellent service is appreciated, not required. Round up taxi fares; small tips for hotel staff are welcome.
Official public transport app
St. Moritz Railway Station, St. Moritz -> St. Moritz Dorf, 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.

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