Flight prices from Grenoble to Rennes

There’s no fixed price — fares between Grenoble and Rennes can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Are there alternative airports near Grenoble and Rennes?

The two cities are about 383 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Grenoble: Grenoble - Saint Geoirs is the only airport in operation.
• Airports in Rennes: Only Rennes - Saint Jacques is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Rennes has more than one airport, you can pick the most convenient for your destination.

Flight filters for the route Grenoble – Rennes

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to France are often searched alongside: Lyon, Marseille, Nice, Paris, Toulouse.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.