Title: Cheap Flights from Cologne (CGN) to Grenoble (GNB) - Expedia.ca ![Grenoble-Bastille Cable Car showing a city, night scenes and a river or creek](https://images.trvl-media.com/place/6208710/6698d86f-e9af-488a-950b-374c2870d722.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6208710/6698d86f-e9af-488a-950b-374c2870d722.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Cologne (CGN) to Grenoble (GNB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Cologne - Bonn Airport (CGN) to Grenoble (GNB-Grenoble - Isere) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CGN,to:GNB,departure:27/11/2025TANYT&leg2=from:GNB,to:CGN,departure:04/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Cologne to Grenoble (CGN - GNB) route information | Origin airport | Cologne - Bonn | | --- | --- | | Destination airport | Grenoble - Isere | | Distance | 624 km | ## Cologne to Saint-Etienne-de-Saint-Geoirs Flights **The easy way to book your flights from Cologne to Grenoble**  With Expedia, it’s simple to find and book flights to Grenoble from Cologne whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Grenoble - Isere, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Cologne to Grenoble today, tomorrow, or this week.   **Save dollars with cheap flights from Cologne - Bonn, CGN to Grenoble - Isere, GNB**  Sort your search results by price to find great deals on your flight from Cologne to Grenoble—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Grenoble from Cologne currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Grenoble   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Grenoble from Cologne**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Grenoble with Expedia today. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Other ### Lodging - [Apprieu Hotels](https://www.expedia.ca/Apprieu-Hotels.d3000448354.Travel-Guide-Hotels) - [Beaucroissant Hotels](https://www.expedia.ca/Beaucroissant-Hotels.d6022989.Travel-Guide-Hotels) - [Beaurepaire Hotels](https://www.expedia.ca/Beaurepaire-Hotels.d553248623255297837.Travel-Guide-Hotels) - [Belmont Hotels](https://www.expedia.ca/Belmont-Hotels.d553248626283045786.Travel-Guide-Hotels) - [Bilieu Hotels](https://www.expedia.ca/Bilieu-Hotels.d3000408026.Travel-Guide-Hotels) - [Brion Hotels](https://www.expedia.ca/Brion-Hotels.d6023016.Travel-Guide-Hotels) - [Burcin Hotels](https://www.expedia.ca/Burcin-Hotels.d3000277873.Travel-Guide-Hotels) - [Chabons Hotels](https://www.expedia.ca/Chabons-Hotels.d6271635.Travel-Guide-Hotels) - [Champier Hotels](https://www.expedia.ca/Champier-Hotels.d3000277909.Travel-Guide-Hotels) - [Charavines Hotels](https://www.expedia.ca/Charavines-Hotels.d6157037.Travel-Guide-Hotels) - 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