2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
Journey information
Overview: Rennes to Grenoble flight
FranceFrance
Flights from Rennes to Grenoble depart on average 21 times per day, taking around 3h 6m. Cheap flight tickets for this journey start at €64 but you can travel from only €28 by bus.
The earliest flight runs at 06:00, the last at 21:00. The fastest flight covers the 651 km distance in 1h 15m. February is the cheapest month to fly.
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
Bus from €28
Distance 651 km |
Average flight duration 3h 6m |
Cheapest ticket price €64 |
Flights per day 21 |
Fastest flight 1h 15m |
First flight 6:00 AM |
Last flight 9:00 PM |
Cheapest Month Feb |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Thu |
Best time to book 1 day |
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
Bus from €28
The cheapest and fastest flights from Rennes to Grenoble
Showing times, prices and bookable tickets for Sep 29
Cheapest price on Sep 29
€106
Average ticket price on Sep 29
€213
Fastest journey on Sep 29
22 h 25 m
Average journey duration on Sep 29
23 h 18 m
Flights on Sep 29
3
Distance
651 km
Cheap tickets
The best way to find a cheap flight ticket from Rennes to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Grenoble will cost around €213 if you buy it on the day, but the cheapest tickets can be found for only €106.
Fast flights
On Tue, Sep 29, we found 3 flights from Rennes to Grenoble, including 3 direct services.
On Tue, Sep 29 the direct flights cover the 651 km distance in an average of 23 h 18 m but if you time it right, some flights will get you there in just 22 h 25 m .
On Tue, Sep 29 the longest flights will take 1 d 1 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
10:05 AM22h25Rennes8:30 AMGrenoble€1061One-way0 transfers
4:35 PM25h05Rennes5:40 PMGrenoble€1731One-way0 transfers- 9:05 AM22h25Rennes7:30 AMGrenoble€3601One-way0 transfers
- 10:05 AM22h25Rennes8:30 AMGrenoble€1061One-way0 transfers
- 9:05 AM22h25Rennes7:30 AMGrenoble€3601One-way0 transfers
- 4:35 PM25h05Rennes5:40 PMGrenoble€1731One-way0 transfers
Live departures
Rennes to Grenoble flight times
The table below shows live departures for Rennes to Grenoble flights for tomorrow, Tuesday, September 29. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 9:05 AM Rennes | 22h25 | 7:30 AM Grenoble | 0 transfersDirect | |
| 10:05 AM Rennes | 22h25 | 8:30 AM Grenoble | 0 transfersDirect | |
| 4:35 PM Rennes | 25h05 | 5:40 PM Grenoble | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rennes to Grenoble by train, bus, or flight
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.
Tue
Sep 29
Sep 29
Wed
Sep 30
Sep 30
Thu
Oct 01
Oct 01
Fri
Oct 02
Oct 02
Sat
Oct 03
Oct 03
Sun
Oct 04
Oct 04
Mon
Oct 05
Oct 05
Why should you book Rennes to Grenoble flights with Omio?
KLM Cityhopper as well as Twin Jet, KLM, Air France, easyJet and more offer flights services from Rennes to Grenoble.
Omio is an official ticket reseller for all your travel options from Rennes to Grenoble.
Why book with Omio vs KLM Cityhopper?
- Compare with other providers: On Omio, you can not only buy tickets for KLM Cityhopper, but also compare tickets for the likes of Twin Jet, KLM, Air France or easyJet to find the best option for your trip from Rennes to Grenoble.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare KLM Cityhopper with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Rennes to Grenoble.
Why book with Omio over Edreams, Kayak or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Twin Jet, KLM, Air France or easyJet to find the best option for your trip from Rennes to Grenoble.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Rennes to Grenoble.
Airlines: Air France, KLM, KLM Cityhopper, easyJet, Twin Jet from Rennes to GrenobleFind the best flights between Rennes to Grenoble with Omio's travel partners Air France, KLM, KLM Cityhopper, easyJet, Twin Jet from €28. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Twin Jet
Luggage & cancellation policy
Average Twin Jet Duration
1h 40m
Cheapest Twin Jet Price
€356
Twin Jet frequency
1 a day
Luggage included
United Airlines includes checked baggage in certain fare classes.
Additional luggage
Virgin Australia allows additional luggage for a fee.
Luggage storage
Widerøe offers luggage storage on board.
Cancellation Policy
Widerøe offers flexible cancellation policies for certain fares.
Unaccompagned minor
Virgin Australia accepts unaccompanied minors aged 15-17.
Amenities on board the airplane
Wifi
Food sold onboard
United Airlines provides complimentary meals on international flights.
Seat reservation
Virgin Australia charges for seat reservations.
Toilets
USB plugs
Accessibility
Twin Jet provides assistance for passengers with reduced mobility.
Bikes
Virgin Australia allows bicycles for a fee.
Pets
United Airlines permits pets in the cabin for a fee.
Air France
About
Air France is the national flag carrier of France and one of Europe’s leading airlines, connecting travelers to destinations across Europe, the Americas, Asia, Africa, and the Middle East. Operating from its main hub at Paris Charles de Gaulle Airport, Air France offers a modern fleet with services ranging from affordable Economy fares to Premium Economy and Business Class featuring spacious seating, fine dining, and lounge access. Known for its French hospitality and style, Air France combines comfort, service, and global connectivity for both business and leisure travelers.
Luggage & cancellation policy
Average Air France Duration
1h 15m
Cheapest Air France Price
€110
Air France frequency
11 a day
Luggage included
1 cabin bag (55x35x25cm) + 1 accessory (40x30x15cm) included in standard tickets
Additional luggage
Additional checked baggage can be purchased, with varying fees based on route and timing of purchase
Cancellation Policy
Refunds depend on ticket type - Basic tickets non-refundable, Flex tickets refundable with fee, Business fully refundable
Pregnant on board
Flying permitted until end of 36th week for single pregnancies, end of 32nd week for twins. Medical certificate required after 28th week
Unaccompagned minor
Children aged 5-14 can travel as UM with mandatory service. Ages 15-17 optional. Service must be booked in advance
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Air France provides assistance for passengers with reduced mobility through their Saphir service, requiring 48h advance notice
Pets
Small pets under 8kg allowed in cabin, larger ones in hold, service animals accepted
KLM
About
KLM Royal Dutch Airlines is the flag carrier of the Netherlands and the world’s oldest airline still operating under its original name. Based in Amsterdam Schiphol Airport, KLM connects travelers to destinations across Europe, Asia, Africa, and the Americas. Its modern fleet offers comfort for every type of journey—from affordable Economy fares with in-flight entertainment and WiFi to Premium Comfort and Business Class with extra space, dining, and lounge access. With a reputation for excellent service and global connectivity, KLM is a trusted choice for international travel.
Luggage & cancellation policy
Average KLM Duration
2h 50m
Cheapest KLM Price
€196
KLM frequency
10 a day
Luggage included
1 carry-on bag (max 55x35x25 cm) and 1 personal item (max 40x30x20 cm)
Additional luggage
Checked baggage can be purchased, max 23kg per piece
Cancellation Policy
For Light fares: no refund. For Standard/Flex fares: cancellation possible with fee, partial refund available
Pregnant on board
Pregnant women can fly until 36th week (32nd for multiple pregnancies). Medical certificate required after 28th week
Unaccompagned minor
KLM accepts unaccompanied minors aged 5-17. Service must be booked in advance. Fee applies. Not available on codeshare flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
KLM provides assistance for passengers with reduced mobility, including wheelchair assistance and special assistance during boarding and disembarking
Pets
Small pets in cabin (max 8kg including carrier), larger animals in hold
KLM Cityhopper
About
KLM Cityhopper is the regional airline subsidiary of KLM Royal Dutch Airlines, headquartered in Haarlemmermeer, Netherlands, and based at Amsterdam Airport Schiphol. Established in 1991 from the merger of NLM CityHopper and Netherlines, it operates scheduled European feeder services on behalf of KLM, connecting smaller cities and regional airports to KLM's main hub. As an affiliate of SkyTeam, KLM Cityhopper operates a fleet primarily consisting of Embraer E-Jet aircraft, including the Embraer 175, 190, and E195-E2 models. It serves numerous inter-European destinations, playing a vital role in KLM's regional and international network.
Luggage & cancellation policy
Average KLM Cityhopper Duration
2h 50m
Cheapest KLM Cityhopper Price
€166
KLM Cityhopper frequency
8 a day
Luggage included
1 carry-on bag (55x35x25 cm) and 1 personal item (40x30x20 cm)
Additional luggage
Additional checked baggage can be purchased
Cancellation Policy
Refundable tickets available with full flexibility, non-refundable tickets can be changed for a fee
Pregnant on board
Pregnant women can travel up to 36 weeks (32 weeks for multiple pregnancies). Medical certificate required after 28 weeks
Unaccompagned minor
Available for children aged 5-17. Must be booked at least 48h in advance
Amenities on board the airplane
Wifi
USB plugs
Accessibility
KLM Cityhopper provides wheelchair assistance and special assistance for passengers with reduced mobility
Pets
Small pets in cabin allowed, max 8kg including carrier
easyJet
About
easyJet is a British multinational low-cost airline headquartered at London Luton Airport (LTN). It’s the largest UK-based carrier based on the number of passengers carried. easyJet flies to over 150 destinations across Europe and North Africa, making it a popular budget airline for travelers. To keep fares as low as possible, easyJet tickets are non-refundable and no complimentary snacks are provided onboard. All fare types include allowance of one small personal bag, while additional fees apply for carry-on luggage and checked luggage. syn p easyJet is a British multinational budget airline headquartered at London Luton Airport (LTN) and the largest UK-based airline based on the number of passengers carried. easyJet flies to more than 150 destinations in Europe and North Africa, making it a very popular low-cost carrier for travelers. To keep fares as low as possible, tickets are non-refundable, and no complimentary snacks are served onboard. All easyJet fare types include allowance of one small personal bag, while additional fees apply for travelers bringing hand luggage and checked luggage.
Luggage & cancellation policy
Average easyJet Duration
1h 20m
Cheapest easyJet Price
€64
easyJet frequency
2 a day
Luggage included
Only small under seat bag (45x36x20 cm) included
Additional luggage
Hold luggage up to 23kg can be purchased
Cancellation Policy
Flights can be changed up to 2 hours before departure for a fee plus fare difference; no refunds unless flights are cancelled by easyJet
Pregnant on board
Expectant mothers can fly up to the end of week 35 for single pregnancies, end of week 32 for multiple pregnancies. Medical certificate required if beyond week 28
Unaccompagned minor
Children aged 5-14 can travel as unaccompanied minors for a fee of £37 per child per flight
Amenities on board the airplane
Wifi
USB plugs
Accessibility
easyJet provides special assistance for passengers with reduced mobility, including wheelchair assistance and support for hidden disabilities through the Sunflower lanyard scheme
FAQs: Rennes to Grenoble Flight
Find answers to the most common questions about traveling from Rennes to Grenoble by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Rennes to Grenoble can start from as little as €64 when you book in advance. The average flight ticket price for Rennes to Grenoble is €459; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Rennes to Grenoble is 1h 15m to travel the 651 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Rennes to Grenoble leaves at 6:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Rennes to Grenoble leaves at 9:00 PM.
There are 21 flights a day from Rennes to Grenoble which require at least one change with KLM Cityhopper, Twin Jet, KLM, Air France, easyJet. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Rennes to Grenoble, you can count on KLM Cityhopper, Twin Jet, KLM, Air France, easyJet for the best way to get you to Grenoble. You can also check all possible airlines who offer a service between Rennes and Grenoble and compare the amenities they offer before buying a plane ticket.
Flights from Rennes to Grenoble generally leave from Rennes Saint-Jacques Airport and arrive in Geneva International Airport .Rennes Saint-Jacques Airport is away from Rennes city centre and Geneva International Airport is 1 km from Grenoble city centre.
It's helpful to compare your options as there are 3 ways to travel between Rennes and Grenoble including taking a train, bus, and flight.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from Rennes to Grenoble
Most Rennes to Grenoble flights use the Rennes Saint-Jacques Airport to Geneva International Airport airport pair. Use this guide to compare Rennes and Grenoble airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Rennes
Arrival airports in Grenoble
Which Rennes airport do flights to Grenoble leave from?
Flights from Rennes to Grenoble depart from Rennes Saint-Jacques Airport. The airport is 1 km from Rennes city centre at Avenue Joseph Le Brix, 35136 Saint-Jacques-de-la-Lande, France.
Rennes Saint-Jacques Airport (RNS)Avenue Joseph Le Brix, 35136 Saint-Jacques-de-la-Lande, France
City-centre transport
Getting to Rennes Saint-Jacques Airport from Rennes city centre
BusC6 · 9m · €2 · every ~13 min
C6 · 28m · €2 · every ~13 min
Rennes Saint-Jacques Airport airport facilities and services
Rennes Saint-Jacques Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Rennes Saint-Jacques Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Rennes Saint-Jacques Airport: Elevators, ramps.
More options for your journey from Rennes to Grenoble
Here are some other resources that might have the information you need
Most popular flights to and from Grenoble and Rennes
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
