Title: $200 Cheap Flights to Le Grand Serre - Expedia.com ![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) # $200 Cheap Flights to Le Grand Serre [View $200 flight on Wed, Nov 4, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:JFK,to:LYS,departure:11/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:199.10&airProductToken=AQpzCjEIwYIBEgMxMDAYqVEg64kBKL2lnAMw3KicAzhCQABYAWoFQkFTSUNyCE9MWDlDOUJWCj4IwYIBEgQ2NzgwGOuJASCLlgEojaucAzD2q5wDOFNAAVgBagVCQVNJQ3IIT0xYOUM5QlZ6CQjCggESAzM1OBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers 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 [Le Grand Serre Travel Guide](https://expedia.com/Le-Grand-Serre.dx3000278292)[Hotels in Le Grand Serre](https://expedia.com/Le-Grand-Serre-Hotels.d3000278292.Travel-Guide-Hotels)[Car Rentals in Le Grand Serre](https://expedia.com/Car-Rentals-In-Le-Grand-Serre.d3000278292.Car-Rental-Guide)[Le Grand Serre Vacation Packages](https://expedia.com/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_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:3/16/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:3/23/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:3/16/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:3/23/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:3/16/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:3/23/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:3/16/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:3/23/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:3/16/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:3/23/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:3/16/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:3/23/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:Le Grand Serre, Drôme, France,departure:3/16/2026TANYT&leg2=from:Le Grand Serre, Drôme, France,to:CMH,departure:3/23/2026TANYT&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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Le Grand Serre? Prices were available within the past 7 days and start at $200 for one-way flights and $434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Mon, Apr 20 - Wed, May 6 BOS Boston LYS Lyon $434 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:4/20/2026TANYT&leg2=from:LYS,to:BOS,departure:5/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.69&airProductToken=AQpkCjAIxZIBEgMxMzIYwZMBIIMNKIXxigMw9_OKAzhPQABYAWoEU0FWUnIIT0xYMEQxQlYKMAjFkgESAzU1MhiDDSCLlgEo5veKAzDt-IoDOEFAAVgBagRTQVZScghPTFgwRDFCVgpkCjAIxZIBEgM1NTEYi5YBIIMNKOqejAMw9p-MAzhBQABYAWoEU0FWUnIIT0xYMEQxQlYKMAjFkgESAzEzNxiDDSDBkwEosaKMAzDapYwDOE9AAVgBagRTQVZScghPTFgwRDFCVhIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, May 11 - Fri, May 22 BOS Boston LYS Lyon $440 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:5/11/2026TANYT&leg2=from:LYS,to:BOS,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:439.63&airProductToken=AQpmCjEIwYYBEgM3NTMYwZMBIJhdKLzcjAMwmd2MAzhMQABYAWoFQkFTSUNyCExMWDA2VEJRCjEIwYYBEgM4NzYYmF0gi5YBKNbfjAMwhOOMAzhMQAFYAWoFQkFTSUNyCExMWDA2VEJRCmYKMQjBhgESAzg3NxiLlgEgmF0o1dSNAzCh2I0DOExAAFgBagVCQVNJQ3IITEtYMDZUQlEKMQjBhgESAzc0OBiYXSDBkwEohOCNAzDZ4I0DOExAAVgBagVCQVNJQ3IITEtYMDZUQlESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Mar 11 - Wed, Mar 18 BOS Boston LYS Lyon $443 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:3/11/2026TANYT&leg2=from:LYS,to:BOS,departure:3/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:442.53&airProductToken=AQp0CjIIwYIBEgMxMDgYwZMBIOuJASiqsIcDMMSzhwM4QkAAWAFqBUJBU0lDcghPTFgwRDFCVgo-CMGCARIENzI1MxjriQEgi5YBKLi3hwMwobiHAzhTQAFYAWoFQkFTSUNyCE9MWDBEMUJWegkIwoIBEgMzNjAKfwo-CMGCARIEODUwMxiLlgEgjBgolvaHAzCO94cDOE9AAFgBagVCQVNJQ3IIT0xYMEQxQlZ6CgjJhAESBDExODYKPQjBggESBDg4MDcYjBggwZMBKJL5hwMwn_2HAzhPQAFYAWoFQkFTSUNyCE9MWDBEMUJWegkIyYQBEgMzNDcSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Mar 3 - Wed, Mar 11 JFK New York LYS Lyon $444 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:JFK,to:LYS,departure:3/3/2026TANYT&leg2=from:LYS,to:JFK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.53&airProductToken=AQpnCjEIwoIBEgMxNzQYqVEg64kBKJbWhgMwtdmGAzhPQABYAWoFTk9CQUdyCE9MWDBEMUJWCjIIwoIBEgMzNTgY64kBIIuWASjk2oYDMMjbhgM4T0ABWAFqBU5PQkFHcghPTFgwRDFCVgp_Cj4IyYQBEgQxMTg2GIuWASCMGCi2p4cDMK6ohwM4T0AAWAFqBU5PQkFHcghPTFgwRDFCVnoKCNmyARIEMTE4Ngo9CMKCARIEMTU2NxiMGCCpUSiXqYcDMIuthwM4T0ABWAFqBU5PQkFHcghPTFgwRDFCVnoKCMGCARIEMTU2NxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Mon, Mar 9 - Mon, Mar 16 BOS Boston LYS Lyon $449 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:3/9/2026TANYT&leg2=from:LYS,to:BOS,departure:3/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:448.63&airProductToken=AQplCioIyYQBEgMzNDYYwZMBIIwYKOyahwMwkJ6HAzhPQABYAXIIT0xYMEQxQlYKNwjJhAESBDExODUYjBggi5YBKMejhwMwtaSHAzhPQAFYAXIIT0xYMEQxQlZ6CgjZsgESBDExODUKZQo3CMmEARIEMTE4NBiLlgEgjBgo4uWHAzDa5ocDOE9AAFgBcghPTFgwRDFCVnoKCNmyARIEMTE4NAoqCMmEARIDMzQ3GIwYIMGTASjy7YcDMP_xhwM4T0ABWAFyCE9MWDBEMUJWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![](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.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What month is the cheapest to fly to Le Grand Serre? ### Which US cities fly direct to Le Grand Serre? ### How to find a cheap flight to Le Grand Serre? ### How to get a cheap last-minute flight to Le Grand Serre? ### How far in advance should I book a flight to Le Grand Serre? ### Which day of the week is the cheapest day to buy a plane ticket to Le Grand Serre? ### Which airlines fly to Le Grand Serre? > - Air France > - Lufthansa > - Iberia > - British Airways ### Where do you fly into Le Grand Serre? ### How far is the airport from central Le Grand Serre? ### Can I save money by booking a Le Grand Serre trip package? ### Can I change or cancel my flight to Le Grand Serre? \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Le Grand Serre **The cheapest day to fly** Get started finding a cheap flight to Le Grand Serre on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** April is the cheapest month to fly to Le Grand Serre. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Le Grand Serre. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Le Grand Serre, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Le Grand Serre** The lowest price for round-trip flights to Le Grand Serre in 2026 starts from from $434, while one-way tickets start from from $200\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Le Grand Serre. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Le Grand Serre** American Airlines, British Airways, Air Canada, Aer Lingus, Iberia are just some of the airlines that can typically offer cheap tickets to Le Grand Serre. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Le Grand Serre and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Le Grand Serre, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Le Grand Serre. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Le Grand Serre plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Le Grand Serre** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Le Grand Serre. **Stopover savings** The cheapest tickets to Le Grand Serre are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Le Grand Serre. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Le Grand Serre for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Le Grand Serre. Simply download the free Expedia app to your smart device and activate Le Grand Serre flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Le Grand Serre. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Travel information | Destination airport | Saint-Exupery | | ----------------------------- | ------------- | | Destination airport IATA code | LYS | | Destination city name | Lyon | | Roundtrip price | $434 | ## Trending flights to Le Grand Serre Prices were available within the past 7 days and start at $200 for one-way flights and $434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Mon, Apr 20 - Wed, May 6 BOS Boston LYS Lyon $434 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:4/20/2026TANYT&leg2=from:LYS,to:BOS,departure:5/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.69&airProductToken=AQpkCjAIxZIBEgMxMzIYwZMBIIMNKIXxigMw9_OKAzhPQABYAWoEU0FWUnIIT0xYMEQxQlYKMAjFkgESAzU1MhiDDSCLlgEo5veKAzDt-IoDOEFAAVgBagRTQVZScghPTFgwRDFCVgpkCjAIxZIBEgM1NTEYi5YBIIMNKOqejAMw9p-MAzhBQABYAWoEU0FWUnIIT0xYMEQxQlYKMAjFkgESAzEzNxiDDSDBkwEosaKMAzDapYwDOE9AAVgBagRTQVZScghPTFgwRDFCVhIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) \*Available to One Key members.