Title: $199 Cheap Flights to La Rosiere - Expedia.com ![Panoramafoto vom nördlichen Nationalpark Vanoise mit seinen 2.00. und 3.000 Metzger hohen Bergen, La Rosière, Auvergne-Rhône-Alpes, Frankreich](https://images.trvl-media.com/place/6094902/16bdd90b-3c0e-4079-a1af-a6fcdcc00ad8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6094902/16bdd90b-3c0e-4079-a1af-a6fcdcc00ad8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $199 Cheap Flights to La Rosiere [View $199 flight on Mon, Nov 2, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:JFK,to:LYS,departure:11/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:198.50&airProductToken=AQqnAQo-CMmEARIENDI5NhipUSDBkwEoyI6cAzCVj5wDOE9AAFgBagVCQVNJQ3IIT0xYOUM5QlZ6CgjBggESBDQ1MDMKMQjJhAESAzM0NhjBkwEgjBgorJCcAzDQk5wDOE9AAVgBagVCQVNJQ3IIT0xYOUM5QlYKMgjJhAESBDExODMYjBggi5YBKNaWnAMwxJecAzhPQAFYAWoFQkFTSUNyCE9MWDlDOUJWEgoIARABGAEqAklCGAEiBAgBEAEoAigDKAQwDQ) [La Rosiere Travel Guide](https://expedia.com/La-Rosiere.dx6094902)[Hotels in La Rosiere](https://expedia.com/La-Rosiere-Hotels.d6094902.Travel-Guide-Hotels)[Car Rentals in La Rosiere](https://expedia.com/Car-Rentals-In-La-Rosiere.d6094902.Car-Rental-Guide)[La Rosiere Vacation Packages](https://expedia.com/La-Rosiere.d6094902.Destination-Travel-Guides) ## Popular airlines - ![](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:La Rosiere, Montvalezan, Savoie, France,departure:3/12/2026TANYT&leg2=from:La Rosiere, Montvalezan, Savoie, France,to:CMH,departure:3/19/2026TANYT&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:La Rosiere, Montvalezan, Savoie, France,departure:3/12/2026TANYT&leg2=from:La Rosiere, Montvalezan, Savoie, France,to:CMH,departure:3/19/2026TANYT&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:La Rosiere, Montvalezan, Savoie, France,departure:3/12/2026TANYT&leg2=from:La Rosiere, Montvalezan, Savoie, France,to:CMH,departure:3/19/2026TANYT&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:La Rosiere, Montvalezan, Savoie, France,departure:3/12/2026TANYT&leg2=from:La Rosiere, Montvalezan, Savoie, France,to:CMH,departure:3/19/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:La Rosiere, Montvalezan, Savoie, France,departure:3/12/2026TANYT&leg2=from:La Rosiere, Montvalezan, Savoie, France,to:CMH,departure:3/19/2026TANYT&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:La Rosiere, Montvalezan, Savoie, France,departure:3/12/2026TANYT&leg2=from:La Rosiere, Montvalezan, Savoie, France,to:CMH,departure:3/19/2026TANYT&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.com/Flights-Search?leg1=from:CMH,to:La Rosiere, Montvalezan, Savoie, France,departure:3/12/2026TANYT&leg2=from:La Rosiere, Montvalezan, Savoie, France,to:CMH,departure:3/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) ## How much is the cheapest flight to La Rosiere? Prices were available within the past 7 days and start at $199 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Apr 20 - Tue, Apr 28 BOS Boston LYS Lyon $415 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:4/20/2026TANYT&leg2=from:LYS,to:BOS,departure:4/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.63&airProductToken=AQpnCjIIwYYBEgQ4NjAzGMGTASCYXSi664oDMI_sigM4TEAAWAFqBUJBU0lDcghMTFgwNlRCUQoxCMGGARIDODc2GJhdIIuWASii84oDMOT2igM4TEABWAFqBUJBU0lDcghMTFgwNlRCUQpmCjEIwYYBEgM4NzcYi5YBIJhdKMvGiwMwusqLAzhMQABYAWoFQkFTSUNyCExMWDA2VEJRCjEIwYYBEgM3NDgYmF0gwZMBKITSiwMw3dKLAzhMQAFYAWoFQkFTSUNyCExMWDA2VEJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, May 4 - Tue, May 12 BOS Boston LYS Lyon $415 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:5/4/2026TANYT&leg2=from:LYS,to:BOS,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.63&airProductToken=AQqEAQpACNWCARIEODQ4MxjBkwEgmF0o3I2MAzC5jowDOExAAFgBaghFQ09CQVNJQ3IITExYMDZUQlF6CQjBhgESAzc1MwpACNWCARIEODA2ORiYXSCLlgEo9pCMAzCklIwDOExAAVgBaghFQ09CQVNJQ3IITExYMDZUQlF6CQjBhgESAzg3NgqFAQpACNWCARIEODA2NxiLlgEgmF0oleSMAzDh54wDOExAAFgBaghFQ09CQVNJQ3IITExYMDZUQlF6CQjBhgESAzg3NwpBCNWCARIEODM2MhiYXSDBkwEo4OmMAzC36owDOExAAVgBaghFQ09CQVNJQ3IITExYMDZUQlF6CgjBhgESBDg2MTQSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Mon, Apr 27 - Tue, May 5 BOS Boston LYS Lyon $434 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:4/27/2026TANYT&leg2=from:LYS,to:BOS,departure:5/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.47&airProductToken=AQpkCjAIxZIBEgMxMzIYwZMBIIMNKOW_iwMw18KLAzhPQABYAWoEU0FWUnIIT0xYMEQxQlYKMAjFkgESAzU1MhiDDSCLlgEoxsaLAzDNx4sDOEdAAVgBagRTQVZScghPTFgwRDFCVgpkCjAIxZIBEgM1NTMYi5YBIIMNKNWWjAMw4ZeMAzhGQABYAWoEU0FWUnIIT0xYMEQxQlYKMAjFkgESAzEzORiDDSDBkwEoypiMAzD4m4wDOE9AAVgBagRTQVZScghPTFgwRDFCVhIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Mon, Mar 9 - Tue, Mar 17 BOS Boston LYS Lyon $438 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:3/9/2026TANYT&leg2=from:LYS,to:BOS,departure:3/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:437.63&airProductToken=AQplCioIyYQBEgMzNDYYwZMBIIwYKOyahwMwkJ6HAzhPQABYAXIIT0xYMEQxQlYKNwjJhAESBDExODUYjBggi5YBKMejhwMwtaSHAzhPQAFYAXIIT0xYMEQxQlZ6CgjZsgESBDExODUKZQo3CMmEARIEMTE4NhiLlgEgjBgo9uqHAzDu64cDOE9AAFgBcghPTFgwRDFCVnoKCNmyARIEMTE4NgoqCMmEARIDMzQ1GIwYIMGTASiF8IcDMJL0hwM4T0ABWAFyCE9MWDBEMUJWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Mar 1 - Tue, Mar 10 JFK New York LYS Lyon $443 Roundtrip found 8 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:JFK,to:LYS,departure:3/1/2026TANYT&leg2=from:LYS,to:JFK,departure:3/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:442.43&airProductToken=AQp_Cj0IwYIBEgQ2OTE0GKlRIOuJASj7wIYDMJ_EhgM4T0AAWAFqBUJBU0lDcghPTFgwRDFCVnoJCMKCARIDMTE0Cj4IwYIBEgQ3MjUzGOuJASCLlgEo_caGAzDmx4YDOFNAAVgBagVCQVNJQ3IIT0xYMEQxQlZ6CQjCggESAzM2MAp-Cj4IwYIBEgQ4NTAzGIuWASCMGCiWnIcDMI6dhwM4T0AAWAFqBUJBU0lDcghPTFgwRDFCVnoKCMmEARIEMTE4Ngo8CMGCARIEODgzNRiMGCCpUSj-nocDMKmjhwM4T0ABWAFqBUJBU0lDcghPTFgwRDFCVnoJCMmEARIDMjExEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![](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 ### Where can I learn more about changing or canceling my flight to La Rosiere? ### How do I find cheap flights to La Rosiere that have flexible change policies? ### What is the name of La Rosiere's airport? ### What airport is best to fly into La Rosiere? ### How many airlines fly to La Rosiere? ### How many nonstop flights are there to La Rosiere? ### Where are the most popular flights to La Rosiere departing from? ### How long is the flight to La Rosiere Airport? ### How to book the cheapest flight to La Rosiere? ### How to survive the flight to La Rosiere? > - The trick to having an amazing travel experience is to plan ahead. Start with the essentials: passport, travel docs, credit cards and medications. Next, bring on board items that'll help keep you occupied, like your laptop or a few magazines. It's also wise to bring your chargers, a quality neck pillow and a pair of noise-canceling headphones. And of course, be sure to pop in toiletry items like a toothbrush, cleansing wipes and a spare change of clothes. > > > Do not pack the following items in your hand luggage: > > > - Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp or pointed objects, like your Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, spray paint and fireworks, are also prohibited. > > > What to wear on a flight: > > > - Comfort really should be your main priority when choosing what to wear during your flight. Consider your choice of footwear carefully too, as swollen ankles and feet are a common occurrence. Flat, slightly roomy shoes work well. > - A serious condition known as DVT (deep vein thrombosis) can pose a risk on long-haul flights. It results from blood clots forming due to poor circulation. Doing regular foot and leg exercises while seated is a great way to prevent this happening. Wearing a quality pair of compression socks or tights also helps reduce the risk. ### How to get through airport security fast when flying to La Rosiere? > - Keep your travel documents and ID easily accessible. They're the first items you'll be asked to present to airport security. > - Next up, both you and your hand luggage will be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Items such as your belt, jacket and earphones need to go through the machine. > - All your electronic gadgets, including your phone and tablet, must also be separately scanned. > - Remember to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one liter), clear zip-lock bag. > - The right choice of footwear can save you valuable minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers are usually not. > - Avoid taking prohibited items in 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. ## Frequently asked questions ### What month is the cheapest to fly to Montvalezan? ### Which US cities have the cheapest flights to Montvalezan? > - Minneapolis (MSP) > - Fort Lauderdale (FLL) > - Columbus (CMH) > - Milwaukee (MKE) > - Oklahoma City (OKC) > > > with fares often starting from $218. ### Which US cities fly direct to Montvalezan? > - New York (JFK) > - Newark (EWR) > - Chicago (ORD) > - Miami (MIA) > - Atlanta (ATL) > > > To Cointrin Intl. (GVA) > - Newark (EWR) > - New York (JFK) > - Washington (IAD) ### How to find a cheap flight to Montvalezan? ### Which airlines fly to Montvalezan? > - Air Canada > - Air France > - British Airways > - Delta > - Lufthansa > - Ryanair > - Swiss International Air Lines > - United > - United Airlines > - easyJet ### Where do you fly into Montvalezan? > - The closest major airport is Milan (MXP-Malpensa Intl.), about 129 miles from the city center, which is a hub for Air Dolomiti, Qatar Airways, and Emirates, with other airlines like Air France, Vueling Airlines also operating here. > - Geneva (GVA-Cointrin Intl.) is another option, about 66 miles away, serving as a hub for Air France, Swiss International Air Lines, and KLM, with British Airways, Lufthansa also operating here. > - Lyon (LYS-Saint-Exupery), about 123 miles away, serving as a hub for Air France, KLM, and Lufthansa, with British Airways, Vueling Airlines also operating here. > - Turin (TRN-Turin Intl.), about 63 miles away, serving as a hub for Air Dolomiti, Alitalia, and ITA Airways, with Hop!, KLM also operating here. > - Grenoble (GNB-Grenoble - Isere), about 106 miles away, serving as a hub for A0, easyJet, and Ryanair, with Jet2, 6H also operating here. ### What is the cheapest airport to fly to in Montvalezan? ### Which budget airlines fly to Montvalezan? > - easyJet: serves Turin (TRN), Geneva (GVA), Grenoble (GNB), Lyon (LYS), Milan (MXP) > - Ryanair: serves Turin (TRN), Grenoble (GNB), Lyon (LYS), Milan (MXP) > - Vueling Airlines: serves Turin (TRN), Geneva (GVA), Lyon (LYS), Milan (MXP) > - Eurowings: serves Geneva (GVA), Lyon (LYS), Milan (MXP) > - Pegasus Airlines: serves Geneva (GVA), Lyon (LYS) > - Condor: serves Geneva (GVA), Lyon (LYS), Milan (MXP) > - Air Arabia Maroc: serves Turin (TRN), Geneva (GVA), Lyon (LYS) > - WestJet: serves Turin (TRN), Geneva (GVA), Lyon (LYS), Milan (MXP) > - Jet2: serves Geneva (GVA), Grenoble (GNB), Lyon (LYS) > - Transavia France: serves Lyon (LYS), Milan (MXP) ### What is the best month to visit Montvalezan? ### How far in advance should I book a flight to Montvalezan? ### What day of the week is cheapest day to buy a plane ticket to Montvalezan? ### What is the most expensive month to fly to Montvalezan? ### What public holidays or seasonal events might make flights to Montvalezan more expensive? ### How can I track flight prices to Montvalezan? ### How to get a cheap last-minute flight to Montvalezan? ### Can I earn miles booking a flight to Montvalezan with Expedia? ### Can I save money by booking a Montvalezan trip package? ### Can I change or cancel my flight to Montvalezan? \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to La Rosiere **The cheapest day to fly** Get started finding a cheap flight to La Rosiere 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 La Rosiere. 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 La Rosiere. 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 La Rosiere, 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 La Rosiere** The lowest price for round-trip flights to La Rosiere in 2026 starts from from $415, while one-way tickets start from from $199\. 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 La Rosiere. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to La Rosiere** Iberia, Air Canada, American Airlines, Aer Lingus, British Airways, United are just some of the airlines that can typically offer cheap tickets to La Rosiere. 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 La Rosiere and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for La Rosiere, 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 La Rosiere. 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 La Rosiere 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 La Rosiere** 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 La Rosiere. **Stopover savings** The cheapest tickets to La Rosiere are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to La Rosiere. 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 La Rosiere 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 La Rosiere. Simply download the free Expedia app to your smart device and activate La Rosiere 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 La Rosiere. 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 | Grenoble - Isere | | ----------------------------- | ---------------- | | Destination airport IATA code | GNB | | Destination city name | Grenoble | | Roundtrip price | $51 | ## Trending flights to La Rosiere Prices were available within the past 7 days and start at $199 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Apr 20 - Tue, Apr 28 BOS Boston LYS Lyon $415 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:LYS,departure:4/20/2026TANYT&leg2=from:LYS,to:BOS,departure:4/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.63&airProductToken=AQpnCjIIwYYBEgQ4NjAzGMGTASCYXSi664oDMI_sigM4TEAAWAFqBUJBU0lDcghMTFgwNlRCUQoxCMGGARIDODc2GJhdIIuWASii84oDMOT2igM4TEABWAFqBUJBU0lDcghMTFgwNlRCUQpmCjEIwYYBEgM4NzcYi5YBIJhdKMvGiwMwusqLAzhMQABYAWoFQkFTSUNyCExMWDA2VEJRCjEIwYYBEgM3NDgYmF0gwZMBKITSiwMw3dKLAzhMQAFYAWoFQkFTSUNyCExMWDA2VEJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) \*Available to One Key members.