Title: Cheap Flights to La Sone - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £21 Cheap Flights to La Sone [View £21 flight on Thu, 26 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:STN,to:GNB,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:20.24&airProductToken=AQoxCi8IxqQBEgQxMjUzGPJsIKYLKIPTiAMw8dOIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) [Hotels in La Sone](https://expedia.co.uk/La-Sone-Hotels.d6354575.Travel-Guide-Hotels)[La Sone Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-La-Sone.d6354575.Car-Hire-Guide)[La Sone Holidays](https://expedia.co.uk/La-Sone.d6354575.Holidays-City-Breaks) ## Popular airlines to La Sone - ![](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:La Sone, Isère, France,departure:07/04/2026TANYT&leg2=from:La Sone, Isère, France,to:CMH,departure:14/04/2026TANYT&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:La Sone, Isère, France,departure:07/04/2026TANYT&leg2=from:La Sone, Isère, France,to:CMH,departure:14/04/2026TANYT&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:La Sone, Isère, France,departure:07/04/2026TANYT&leg2=from:La Sone, Isère, France,to:CMH,departure:14/04/2026TANYT&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_SN.svg) Brussels Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:La Sone, Isère, France,departure:07/04/2026TANYT&leg2=from:La Sone, Isère, France,to:CMH,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](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:La Sone, Isère, France,departure:07/04/2026TANYT&leg2=from:La Sone, Isère, France,to:CMH,departure:14/04/2026TANYT&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_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:La Sone, Isère, France,departure:07/04/2026TANYT&leg2=from:La Sone, Isère, France,to:CMH,departure:14/04/2026TANYT&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_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:La Sone, Isère, France,departure:07/04/2026TANYT&leg2=from:La Sone, Isère, France,to:CMH,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](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 La Sone Prices were available within the past 7 days and start at £21 for one-way flights and £40 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) Thu, 26 Mar - Sat, 28 Mar STN London GNB Grenoble £43 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:GNB,departure:26/03/2026TANYT&leg2=from:GNB,to:STN,departure:28/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:42.73&airProductToken=AQoxCi8IxqQBEgQxMjUzGPJsIKYLKIPTiAMw8dOIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQyMTg3GKYLIPJsKPHsiAMw3-2IAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Thu, 26 Mar - Sat, 28 Mar STN London GNB Grenoble £56 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:GNB,departure:26/03/2026TANYT&leg2=from:GNB,to:STN,departure:28/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:55.09&airProductToken=AQoxCi8IxqQBEgQxMjUzGPJsIKYLKIPTiAMw8dOIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAzAN) ![Jet2](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LS.gif) Sat, 11 Apr - Sat, 18 Apr MAN Manchester GNB Grenoble £84 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAN,to:GNB,departure:11/04/2026TANYT&leg2=from:GNB,to:MAN,departure:18/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:83.30&airProductToken=AQorCikIzKYBEgM4MzUYjGggpgsohIWKAzD8hYoDOFlAAFgBaghTVEFOREFSRAorCikIzKYBEgM4MzYYpgsgjGgomNWKAzCV1ooDOFlAAFgBaghTVEFOREFSRBIKCAsQARgIKgJMUxgBIgQIARABKAIwAw) ![easyJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif) Sat, 16 Jan - Sat, 23 Jan LTN London GNB Grenoble £92 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LTN,to:GNB,departure:16/01/2027TANYT&leg2=from:GNB,to:LTN,departure:23/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:91.98&airProductToken=AQorCikI1WQSBDI0NDMY62wgpgsoyNKiAzCs06IDOFlAAFgBagVMaWdodHIBWRIKCAEQARgBKgJVMhgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Thu, 26 Mar - Sat, 28 Mar LGW London GNB Grenoble £114 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:GNB,departure:26/03/2026TANYT&leg2=from:GNB,to:LGW,departure:28/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:113.90&airProductToken=AQo7CjkIwoIBEgQyNTg2GMuxASCmCyj60IgDMPLRiAM4T0AAWAFqBU5PQkFHcgRPWjBLegkIwWASBDI1ODYKOwo5CMKCARIEMjU4ORimCyDLsQEo0OiIAzC06YgDOE9AAFgBagVOT0JBR3IET1owS3oJCMFgEgQyNTg5EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ## Frequently asked questions ### What is the name of La Sone's airport? ### What airport is best to fly into La Sone? ### How many airlines fly to La Sone? ### Which airlines fly to La Sone? ### How many nonstop flights are there to La Sone? ### Where are the most popular flights to La Sone departing from? ### How long is the flight to La Sone Airport? ### How to book the cheapest flight to La Sone? ### Do you have any tips for my flight to La Sone? > - Air travel can be a stress-free experience if you carry the right gear. Firstly, you'll need toiletry items, such as deodorant and a toothbrush, a spare pair of socks and something to read. Secondly, find a spot in your hand luggage for your phone, tablet and chargers, any vital medications and perhaps a blow-up neck pillow too. Lastly, be sure to bring your passport, travel documents and your credit cards. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have sharp objects (like a knife or scissors) lurking in one of the compartments of your carry-on luggage. Other banned items include flammable or explosive products, like aerosols and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Your aim here is to be as comfortable as you can. Pick slip-on footwear, dress in loose, natural fibers and remember to bring a jacket in case you get chilly in the cabin. > - Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks. ### How to get through airport security fast when flying to La Sone? > - Your boarding pass and passport will need to be presented to airport security personnel. Have them easily accessible so you don't have to dig around for them. > - The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening. > - Your electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry though, you'll be back online in no time. > - Any gels or liquids, such as shampoo or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag. > - Slip-on shoes are a good footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other heavy-style shoes are usually subjected to extra screening. > - Airlines will not allow any sharp objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked luggage. ## Book with confidence # Expedia flights to La Sone Searching for cheap flights to La Sone? No travel company presents more choices than Expedia if you're looking to compare flights to La Sone. 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 La Sone. 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 La Sone 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 La Sone 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 | £40 | ## Trending flights to La Sone Prices were available within the past 7 days and start at £21 for one-way flights and £40 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) Thu, 26 Mar - Thu, 26 Mar STN London GNB Grenoble £40 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STN,to:GNB,departure:26/03/2026TANYT&leg2=from:GNB,to:STN,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:39.93&airProductToken=AQoxCi8IxqQBEgQxMjUzGPJsIKYLKIPTiAMw8dOIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQxMjUyGKYLIPJsKKjUiAMwltWIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) \*Available to Expedia members.