Grenoble is served by Grenoble Alpes Isère Airport (GNB), a seasonal airport located between Grenoble and Lyon for arrivals into Grenoble. It operates almost exclusively as a winter ski gateway to GNB, with a dense schedule of charter and scheduled flights from across Europe to Grenoble during the ski season (December to April), and very limited to no service in the summer months to GNB.
The most frequent and affordable flights to Grenoble are seasonal winter routes from key European ski markets into GNB. During the peak season, numerous direct flights to Grenoble operate from the UK (London, Manchester, Bristol, Southampton), Ireland, the Netherlands, Scandinavia, Poland, and other parts of Europe to GNB. These flights are designed to bring skiers and snowboarders directly to the French Alps to reach Grenoble. There is typically no domestic French network or summer holiday schedule to GNB.
The market for flights to Grenoble is dominated by European charter and leisure airlines flying into GNB. TUI Airways, easyJet, Jet2.com, and other tour operators run extensive winter networks from their respective countries to Grenoble. Ryanair may operate some routes to GNB. There is little to no presence from traditional French network carriers like Air France flying to Grenoble. Airlines and routes to GNB change annually based on tour operator contracts.
To secure cheap flights to Grenoble, book winter ski charters to GNB as part of a package 6-9 months in advance for arrival at Grenoble, especially for the Christmas, February, and Easter school holidays to GNB. For standalone scheduled winter flights to Grenoble, book as soon as schedules are released (often in spring/summer for the following winter) for flights to GNB. The airport is not suitable for summer travel or general point-to-point flying to Grenoble. For year-round air travel to the Grenoble region, Lyon-Saint Exupéry Airport (LYS) is the primary full-service airport for arrivals, located about an hour away from Grenoble by car or bus, offering a vast domestic and international network from origins worldwide, then onward ground transport to Grenoble.