Title: Cheap Flights to Crolles - Expedia.co.uk ![Grésivaudan et Dent de Crolles](https://images.trvl-media.com/place/6048735/5fb417d6-4123-4b9c-82f3-67dc8a7a3f30.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6048735/5fb417d6-4123-4b9c-82f3-67dc8a7a3f30.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £19 Cheap Flights to Crolles [View £19 flight on Fri, 27 Feb 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:MAN,to:GNB,departure:27/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:18.99&airProductToken=AQoxCi8IxqQBEgQxNDMyGIxoIKYLKJqhhgMwkqKGAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) - [Return](?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 [Hotels in Crolles](https://expedia.co.uk/Crolles-Hotels.d6048735.Travel-Guide-Hotels)[Crolles Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Crolles.d6048735.Car-Hire-Guide)[Crolles Holidays](https://expedia.co.uk/Crolles.d6048735.Holidays-City-Breaks) ## Popular airlines to Crolles - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Crolles, Isère, France,departure:11/03/2026TANYT&leg2=from:Crolles, Isère, France,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Crolles, Isère, France,departure:11/03/2026TANYT&leg2=from:Crolles, Isère, France,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Crolles, Isère, France,departure:11/03/2026TANYT&leg2=from:Crolles, Isère, France,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Crolles, Isère, France,departure:11/03/2026TANYT&leg2=from:Crolles, Isère, France,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Crolles, Isère, France,departure:11/03/2026TANYT&leg2=from:Crolles, Isère, France,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Crolles, Isère, France,departure:11/03/2026TANYT&leg2=from:Crolles, Isère, France,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Crolles, Isère, France,departure:11/03/2026TANYT&leg2=from:Crolles, Isère, France,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](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.co.uk/login) ## Cheap round-trip flights to Crolles Prices were available within the past 7 days and start at £19 for one-way flights and £38 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Fri, 27 Feb - Sat, 28 Feb MAN Manchester GNB Grenoble £38 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAN,to:GNB,departure:27/02/2026TANYT&leg2=from:GNB,to:MAN,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:37.98&airProductToken=AQoxCi8IxqQBEgQxNDMyGIxoIKYLKJqhhgMwkqKGAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQxNDMxGKYLIIxoKI6vhgMwhrCGAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Thu, 26 Feb - Sat, 28 Feb STN London GNB Grenoble £39 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:GNB,departure:26/02/2026TANYT&leg2=from:GNB,to:STN,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:38.99&airProductToken=AQoxCi8IxqQBEgQxMjUzGPJsIKYLKIOYhgMw8ZiGAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQyMTg3GKYLIPJsKPGxhgMw37KGAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Jet2](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LS.gif) Sat, 28 Feb - Sun, 1 Mar BHX Birmingham CMF Chambery £62 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BHX,to:CMF,departure:28/02/2026TANYT&leg2=from:CMF,to:BHX,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:61.60&airProductToken=AQotCisIzKYBEgQxMzU5GOG5ASCCKyiJr4YDMPyvhgM4WUAAWAFqCFNUQU5EQVJECi0KKwjMpgESBDEzNjAYgisg4bkBKMC5hgMws7qGAzhZQABYAWoIU1RBTkRBUkQSCggLEAEYCCoCTFMYASIECAEQASgCMAM) ![easyJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif) Sat, 14 Mar - Sat, 21 Mar LGW London GNB Grenoble £73 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:GNB,departure:14/03/2026TANYT&leg2=from:GNB,to:LGW,departure:21/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:72.44&airProductToken=AQosCioI1WQSBDY0NjUYy7EBIKYLKIfOhwMw686HAzhZQABYAWoFTGlnaHRyAVkKLAoqCNVkEgQ2NDY0GKYLIMuxASjSmYgDMLaaiAM4WUAAWAFqBUxpZ2h0cgFZEgoIARABGAEqAlUyGAEiBAgBEAEoAigDKAQwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, 8 Mar - Thu, 12 Mar LGW London GNB Grenoble £89 Return found 15 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:GNB,departure:08/03/2026TANYT&leg2=from:GNB,to:LGW,departure:12/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:88.89&airProductToken=AQo9CjsIwoIBEgQyNTg2GMuxASCmCyi4iocDMKuLhwM4T0AAWAFqBU5PQkFHcgZPU1BaMEt6CQjBYBIEMjU4Ngo9CjsIwoIBEgQyNTg3GKYLIMuxASjktIcDMM21hwM4T0AAWAFqBU5PQkFHcgZPU1BaMEt6CQjBYBIEMjU4NxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Crolles' airport? ### What airport is best to fly into Crolles? ### How many airlines fly to Crolles? ### Which airlines fly to Crolles? ### How many nonstop flights are there to Crolles? ### Where are the most popular flights to Crolles departing from? ### How long is the flight to Crolles Airport? ### How to book the cheapest flight to Crolles? ### Do you have any tips for my flight to Crolles? > - The secret to having a hassle-free travel experience is to be prepared. Start with the essentials: passport, travel documents, cash and any vital medications. Next, take on board items that'll help while away those hours, like some electronic devices or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. And of course, don't forget to chuck in toiletry items like a toothbrush, facial wipes and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items differs between air carriers, the general rule to follow is nothing flammable, sharp or explosive. This includes things like tools, metal cutlery, fuel and fireworks. Sports equipment like hockey sticks, and objects that could harm passengers, such as pepper spray and guns, aren't allowed in the cabin either. > > > What to wear on a flight: > > > - You'll want to choose comfort over style. Prepare for temperature changes in the cabin by layering up, and wear slightly roomy, flat footwear like sneakers. > - Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to improve your circulation. ### How to get through airport security fast when flying to Crolles? > - Security personnel first need to see that you have a valid ID and travel documents before you're allowed to proceed any further. Keep them close by. > - Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like your earphones, will need to go through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn. > - All electronic devices, including your phone and laptop, must also be scanned. > - Any liquids or gels, such as toothpaste or perfume, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag. > - It's also possible you'll need to take your shoes off to be X-rayed, so wearing slip-on shoes is always a good idea. > - Airlines will not allow any sharp items or pocket knives in the cabin. If you need to bring these kinds of items, pack them in your checked luggage. ## Book with confidence # Expedia flights to Crolles Searching for cheap flights to Crolles? No travel company presents more choices than Expedia if you're looking to compare flights to Crolles. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Auvergne-Rhône-Alpes. Expedia provides the cheapest flights to many destinations in Auvergne-Rhône-Alpes and you may find even greater savings if you combine your flight with a hotel stay in Crolles. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Crolles for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Crolles flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Grenoble - Isere | | ----------------------------- | ---------------- | | Destination airport IATA code | GNB | | Destination city name | Grenoble | | Return price | £38 | ## Trending flights to Crolles Prices were available within the past 7 days and start at £19 for one-way flights and £38 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Sat, 28 Feb - Sat, 28 Feb BHX Birmingham GNB Grenoble £38 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BHX,to:GNB,departure:28/02/2026TANYT&leg2=from:GNB,to:BHX,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:37.98&airProductToken=AQoyCjAIxqQBEgQxNjIwGOG5ASCmCyiKrYYDMPithgM4oEBAAFgBagVCYXNpY3IFQkFTSUMKMgowCMakARIEMTYyMRimCyDhuQEooK6GAzCOr4YDOKBAQABYAWoFQmFzaWNyBUJBU0lDEgoIARABGAEqAkZSGAEiBAgBEAEoAigDKAQwDQ) \*Available to Expedia members.