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Travel Information
Compare train, bus, and flight for Grenoble to Rennes
Omio recommends booking the bus as it is the most popular option from Grenoble to Rennes among Omio's users. If you are prioritising price take the bus with prices starting from $35. For those with little time consider booking a train which can get you there in 5h 2m. The ticket price range depends on the travel mode: a bus costs an average of $35, and a train costs an average of $71.
Distance: 404 miles (651 km)
Compare bus with
Most popular Bus | Train |
|---|---|
$63 Average price Cheapest | $140 Average price |
13h 17m Average total duration 12h 47m Onboard + 30m Additional time* | 5h 32m Average total duration Fastest 5h 2m Onboard + 30m Additional time* |
 Most popular bus company |  Most popular train company |
Direct Options | Direct Options |
Travel optionsfrom Grenoble to Rennes
How to get from Grenoble to Rennes by train, bus or flight.
Our recommendation
The best way to travel from Grenoble to Rennes is by taking a bus because it’s the best combination of price and speed.
Cheapest
Fastest
Other options
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare train, bus, 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.
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FAQs: Travel from Grenoble to Rennes
Travel to Rennes easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Grenoble to Rennes.
This is compared to other travel options from Grenoble to Rennes:
A bus is $28 (€22) less than a flight for this route with tickets for a flight from Grenoble to Rennes costing on average $63 (€50).
A bus is $36 (€29) less than a train for this route with tickets for a train from Grenoble to Rennes costing on average $71 (€57).
Other travel options to Rennes take longer:
Flight takes on average 1h 20m.
Bus takes on average 13h 20m.
- Around 17 flights per day.
- Around 11 trains per day.
- Around 8 buses per day.
However, we recommend checking specific travel dates for your route between Grenoble and Rennes as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from Geneva International Airport and arrive in Rennes Saint-Jacques Airport.
- Trains mostly depart from Gare de Grenoble and arrive in Rennes station.
- Buses mostly depart from Grenoble, Rue Emile Gueymard (Gare Routière) and arrive in Rennes, Gare Routière.
- Travel with TGV INOUI, Société Nationale des Chemins de fer Français (SNCF) to go to Rennes by train.
- Travel with BlaBlaCar Bus, FlixBus to go to Rennes by bus.
- 0 direct trains per day with TGV INOUI, Société Nationale des Chemins de fer Français (SNCF).
Travelling from Grenoble to Rennes: related information
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