How much is a flight from Grenoble to Rennes?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Grenoble and Rennes.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Grenoble - Rennes route.

Flying between Grenoble and Rennes? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Grenoble: Grenoble has only one airport in service, Grenoble - Saint Geoirs.
• Airports in Rennes: The only active option is Rennes - Saint Jacques.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Grenoble airports in a single search.

Filter and compare flights from Grenoble to Rennes

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to France? Check these: Lyon, Marseille, Nice, Paris, Toulouse.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.