Title: Cheap Flights to Le Grand Serre from CA $57 - Expedia.ca ![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) # Cheap Flights to Le Grand Serre from CA $57 [View CA $57 flight on Wed, Apr 15, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LTN,to:LYS,departure:15/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:56.53&airProductToken=AQosCioI1WQSBDI0MzEY62wgi5YBKKWxigMwjrKKAzhZQABYAWoFTGlnaHRyAVkSCggBEAEYASoCVTIYASIECAEQASgCKAMoBDAN) [Hotels in Le Grand Serre](https://expedia.ca/Le-Grand-Serre-Hotels.d3000278292.Travel-Guide-Hotels)[Le Grand Serre Car Rentals](https://expedia.ca/Car-Rentals-In-Le-Grand-Serre.d3000278292.Car-Rental-Guide)[Le Grand Serre Vacation Packages](https://expedia.ca/Le-Grand-Serre.d3000278292.Destination-Travel-Guides) ## Popular airlines to Le Grand Serre - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:24/03/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:31/03/2026TANYT&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_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:24/03/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:31/03/2026TANYT&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_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:24/03/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:31/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:24/03/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:31/03/2026TANYT&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_SN.svg) Brussels Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:24/03/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:31/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:24/03/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:31/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:24/03/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:31/03/2026TANYT&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 30% 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.ca/login) ## How much is the cheapest flight to Le Grand Serre? Prices were available within the past 7 days and start at CA $57 for one-way flights and CA $114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![easyJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif) Thu, Apr 16 - Sun, Apr 19 LTN London LYS Lyon CA $114 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LTN,to:LYS,departure:16/04/2026TANYT&leg2=from:LYS,to:LTN,departure:19/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:113.21&airProductToken=AQosCioI1WQSBDI0MzEY62wgi5YBKOi8igMw0b2KAzhZQABYAWoFTGlnaHRyAVkKLAoqCNVkEgQyMzYwGIuWASDrbCi95YoDMKHmigM4WUAAWAFqBUxpZ2h0cgFZEgoIARABGAEqAlUyGAEiBAgBEAEoAigDKAQwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, Jan 24 - Sun, Jan 31 LGW London LYS Lyon CA $214 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGW,to:LYS,departure:24/01/2027TANYT&leg2=from:LYS,to:LGW,departure:31/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:214.00&airProductToken=AQo8CjoIwoIBEgQyNTgwGMuxASCLlgEo3q2jAzDHrqMDOE9AAFgBagVOT0JBR3IET1owS3oJCMFgEgQyNTgwCjwKOgjCggESBDI1ODEYi5YBIMuxASjZ_aMDML3-owM4TkAAWAFqBU5PQkFHcgROWjBLegkIwWASBDI1ODESCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, May 4 - Sat, May 16 LGW London LYS Lyon CA $364 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGW,to:LYS,departure:04/05/2026TANYT&leg2=from:LYS,to:LGW,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.00&airProductToken=AQpGCiEIwYwBEgQxNzA3GMuxASDiMCiAjIwDMMuMjAM4R0AAWAEKIQjBjAESBDczNzAY4jAgi5YBKIeNjAMwzY2MAzhHQAFYAQpGCiEIwYwBEgQ3MzcxGIuWASDiMCiwjY0DMICOjQM4R0AAWAEKIQjBjAESBDE3MDQY4jAgy7EBKPOOjQMwuY-NAzhHQAFYARIKCAEQARgBKgJBRhgBIgQIARABKAQwAQ) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Mon, Jun 1 - Thu, Jun 4 LGW London LYS Lyon CA $473 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGW,to:LYS,departure:01/06/2026TANYT&leg2=from:LYS,to:LGW,departure:04/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.40&airProductToken=AQp-Cj0IyYQBEgQ1NjAzGMuxASDBaCi-yI4DMMXJjgM4QUAAWAFqBk9QVElNQXIGQVJWWU40egoI1rIBEgQ1NjAzCj0IyYQBEgQ1Mjk0GMFoIIuWASiuz44DMIjQjgM4QUABWAFqBk9QVElNQXIGQVJWWU40egoI1rIBEgQ1Mjk0Cn4KPQjJhAESBDUyOTcYi5YBIMFoKIzrjgMw5uuOAzhBQABYAWoGT1BUSU1BcgZBUlZZTjR6CgjWsgESBDUyOTcKPQjJhAESBDU1MDYYwWggy7EBKNXvjgMw6_COAzhBQAFYAWoGT1BUSU1BcgZBUlZZTjR6CgjWsgESBDU1MDYSCggBEAEYASoCSUIYASIECAEQASgCKAMoBDAB) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Thu, May 14 - Sun, May 17 LGW London LYS Lyon CA $584 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGW,to:LYS,departure:14/05/2026TANYT&leg2=from:LYS,to:LGW,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:583.20&airProductToken=AQqGAQpCCNSgARIEMTMzNxjLsQEgi5IBKL77jAMw6PyMAzhUQABYAWoIRElTQ09VTlRyCFRGMERTQzAwegoIzpIBEgQxMzM3CkAI1KABEgM0NzQYi5IBIIuWASjO_owDMN__jAM4VkABWAFqCERJU0NPVU5UcghWRjBEU0MwMHoJCM6SARIDNDc0EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Le Grand Serre's airport? ### What airport is best to fly into Le Grand Serre? ### How many airlines fly to Le Grand Serre? ### Which airlines fly to Le Grand Serre? ### How many nonstop flights are there to Le Grand Serre? ### Where are the most popular flights to Le Grand Serre departing from? ### How long is the flight to Le Grand Serre Airport? ### How to book the cheapest flight to Le Grand Serre? ### Do you have any tips for my flight to Le Grand Serre? > - First things first, pack your passport, important documents, wallet and medications. Next, you'll need some entertainment to help pass the time. A juicy novel and a laptop crammed with your favourite movies are some terrific options. If you hope to catch a few z's, a comfy neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes to ensure you step off the plane feeling fresh and raring to go. > > > Do not pack the following items in your hand luggage: > > > - Leave all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your trusty Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, spray paint and strong acids, are also banned. > > > What to wear on a flight: > > > - You'll want to choose comfort over style. Prepare for changes in temperature by dressing in layers, and wear slightly roomy, flat shoes like sneakers. > - You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression socks or tights and move your lower limbs often. ### How to get through airport security fast when flying to Le Grand Serre? > - Be sure to have your boarding pass and passport someplace easily accessible. They're the first items you'll be asked to show at security. > - Time to strip down. Well sort of. Your jacket, belt, keys and other small items, like your headphones, will be required to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near. > - For just a few minutes, you'll have to unplug from technology. Your laptop, phone and any other electronic gadgets must also go through the scanner. > - Want to bring along your favourite perfume? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you in your carry-on luggage. > - Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when going through security. Big boots and other bulky shoes are usually subjected to extra screening. > - Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Le Grand Serre. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Le Grand Serre. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Le Grand Serre. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Le Grand Serre flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Le Grand Serre. Looking to save even more? Get additional savings by bundling your Le Grand Serre flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Le Grand Serre trip! ## Travel information | Destination airport | Saint-Exupery | | ----------------------------- | ------------- | | Destination airport IATA code | LYS | | Destination city name | Lyon | | Roundtrip price | CA $203 | ## Trending flights to Le Grand Serre Prices were available within the past 7 days and start at CA $57 for one-way flights and CA $114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Mar 23 - Mon, Mar 30 YYZ Toronto LYS Lyon CA $540 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LYS,departure:23/03/2026TANYT&leg2=from:LYS,to:YYZ,departure:30/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:539.02&airProductToken=AQp-Cj0IzJABEgQ2NzU3GJjOASCYXSjstYgDML-2iAM4VEAAWAFqBUVMVDAwcghUTFg3NUlCUXoJCMGGARIDODk0Cj0IzJABEgQ2NzI5GJhdIIuWASj1t4gDMMG7iAM4VEAAWAFqBUVMVDAwcghUTFg3NUlCUXoJCMGGARIDODc2Cn4KPQjMkAESBDY3MzgYi5YBIJhdKKuAiQMwmoSJAzhUQABYAWoFRUxUMDByCFRMWDc1SUJRegkIwYYBEgM4NzcKPQjMkAESBDY2NjgYmF0gmM4BKJ6GiQMw9oaJAzhUQABYAWoFRUxUMDByCFRMWDc1SUJRegkIwYYBEgM0MjcSCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) \*Available to Expedia members.