Title: CA $571 Cheap American Airlines fights from Las Vegas to London - Expedia.ca ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $571 Cheap American Airlines fights from Las Vegas (LAS) to London (LON) [View CA $571 flight on Sat, Jan 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LAS,to:LHR,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:570.50&airProductToken=AQpnCjIIwYIBEgQxMDY5GIuQASCpUSjZqIMDMP6qgwM4QkAAWAFqBUJBU0lDcghPTE44VDRCVgoxCMGCARIDMTA0GKlRIOuJASiKrIMDMKSvgwM4QkABWAFqBUJBU0lDcghPTE44VDRCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [Roundtrip](?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 - ![notification illustration](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\* - ![deals illustration](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\* - ![trophy illustration](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) ## American Airlines flights from Las Vegas to London (LAS→LON) Prices were available within the past 7 days and start at CA $571 for one-way flights and CA $883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Feb 13 - Sat, Feb 21 LAS Las Vegas LHR London CA $883 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LHR,departure:13/02/2026TANYT&leg2=from:LHR,to:LAS,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:882.60&airProductToken=AQpnCjIIwYIBEgQxMDY5GIuQASCpUSiEioUDMK-MhQM4QkAAWAFqBUJBU0lDcghPTE44VDFCVgoxCMGCARIDMTA0GKlRIOuJASiKjYUDMKSQhQM4QkABWAFqBUJBU0lDcghPTE44VDFCVgpBCj8IwYIBEgQ2OTg4GOuJASCLkAEoheKFAzCK54UDOE9AAFgBagVCQVNJQ3IIT0xOOFQxQlZ6CgjCggESBDY5ODgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Aug 24 - Thu, Sep 3 LAS Las Vegas LHR London CA $974 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LHR,departure:24/08/2026TANYT&leg2=from:LHR,to:LAS,departure:03/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:973.60&airProductToken=AQpnCjIIwYIBEgQxNTIyGIuQASDvWSjD-ZUDMPP7lQM4QkAAWAFqBUJBU0lDcghPTFg4QzFCVgoxCMGCARIDNzI4GO9ZIOuJASjs_JUDMJCAlgM4QkABWAFqBUJBU0lDcghPTFg4QzFCVgpBCj8IwYIBEgQ2OTg4GOuJASCLkAEoz-iWAzDU7ZYDOE9AAFgBagVCQVNJQ3IIT0xYOEMxQlZ6CgjCggESBDY5ODgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 22 - Sat, May 2 LAS Las Vegas LHR London CA $983 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LHR,departure:22/04/2026TANYT&leg2=from:LHR,to:LAS,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:982.30&airProductToken=AQpmCjIIwYIBEgQyNDQ3GIuQASCuHCiXiIsDMPGJiwM4QkAAWAFqBUJBU0lDcghPTFg1VDFCVgowCMGCARICOTgYrhwg64kBKLeKiwMwg46LAzhCQAFYAWoFQkFTSUNyCE9MWDVUMUJWCmkKMgjBggESAzEzNxjriQEgi7gBKLn0iwMw4fmLAzhCQABYAWoFQkFTSUNyCE9MVzVUMUJWCjMIwYIBEgQyNzg1GIu4ASCLkAEo8fqLAzC7-4sDOEJAAVgBagVCQVNJQ3IIT0xXNVQxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, May 20 - Wed, May 27 LAS Las Vegas LGW London CA $1,319 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LGW,departure:20/05/2026TANYT&leg2=from:LGW,to:LAS,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1318.10&airProductToken=AQqoAQoyCMGCARIDNjE3GIuQASCjsQEoxL-NAzDnwI0DOEJAAFgBagVCQVNJQ3IIT0tYMkMxQlYKMgjBggESBDE1NjkYo7EBIPMDKM3BjQMw2cKNAzhCQAFYAWoFQkFTSUNyCE9LWDJDMUJWCj4IwYIBEgQ3MDE0GPMDIMuxASifw40DMKzHjQM4T0ABWAFqBUJBU0lDcghPS1gyQzFCVnoKCMKCARIENzAxNAqnAQo-CMGCARIENzAxNRjLsQEg8wMoyIyOAzCHkY4DOE9AAFgBagVCQVNJQ3IIT0tYMkMxQlZ6CgjCggESBDcwMTUKMQjBggESBDI5ODcY8wMgjAIoiZKOAzDUko4DOEJAAVgBagVCQVNJQ3IIT0tYMkMxQlYKMgjBggESBDMwNzYYjAIgi5ABKPySjgMwsJWOAzhCQAFYAWoFQkFTSUNyCE9LWDJDMUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, May 20 - Wed, May 27 LAS Las Vegas LGW London CA $1,329 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LGW,departure:20/05/2026TANYT&leg2=from:LGW,to:LAS,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1328.10&airProductToken=AQqpAQozCMGCARIEMjk1NxiLkAEg4poBKPS-jQMw-MCNAzhCQABYAWoFQkFTSUNyCE9LWDJDMUJWCjIIwYIBEgQxNjY4GOKaASDzAyiWwY0DMP_BjQM4QkABWAFqBUJBU0lDcghPS1gyQzFCVgo-CMGCARIENzAxNBjzAyDLsQEon8ONAzCsx40DOE9AAVgBagVCQVNJQ3IIT0tYMkMxQlZ6CgjCggESBDcwMTQKpwEKPgjBggESBDcwMTUYy7EBIPMDKMiMjgMwh5GOAzhPQABYAWoFQkFTSUNyCE9LWDJDMUJWegoIwoIBEgQ3MDE1CjEIwYIBEgQyOTg3GPMDIIwCKImSjgMw1JKOAzhCQAFYAWoFQkFTSUNyCE9LWDJDMUJWCjIIwYIBEgQzMDc2GIwCIIuQASj8ko4DMLCVjgM4QkABWAFqBUJBU0lDcghPS1gyQzFCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, May 20 - Wed, May 27 LAS Las Vegas LGW London CA $1,338 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LGW,departure:20/05/2026TANYT&leg2=from:LGW,to:LAS,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1337.10&airProductToken=AQqpAQozCMGCARIEMjk1NxiLkAEg4poBKPS-jQMw-MCNAzhCQABYAWoFQkFTSUNyCE9LWDJDMUJWCjIIwYIBEgQxNjY4GOKaASDzAyiWwY0DMP_BjQM4QkABWAFqBUJBU0lDcghPS1gyQzFCVgo-CMGCARIENzAxNBjzAyDLsQEon8ONAzCsx40DOE9AAVgBagVCQVNJQ3IIT0tYMkMxQlZ6CgjCggESBDcwMTQKpwEKPgjBggESBDcwMTUYy7EBIPMDKMiMjgMwh5GOAzhPQABYAWoFQkFTSUNyCE9LWDJDMUJWegoIwoIBEgQ3MDE1CjEIwYIBEgQyNzY4GPMDIK4cKJmSjgMw0ZOOAzhCQAFYAWoFQkFTSUNyCE9LWDJDMUJWCjIIwYIBEgQxODgwGK4cIIuQASj5k44DMOOVjgM4QkABWAFqBUJBU0lDcghPS1gyQzFCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, May 20 - Wed, May 27 LAS Las Vegas LGW London CA $1,388 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LGW,departure:20/05/2026TANYT&leg2=from:LGW,to:LAS,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1387.10&airProductToken=AQqpAQozCMGCARIEMTc4MBiLkAEgo7EBKJC-jQMws7-NAzhCQABYAWoFQkFTSUNyCE9LWDJDMUJWCjIIwYIBEgQxNTY5GKOxASDzAyjNwY0DMNnCjQM4QkABWAFqBUJBU0lDcghPS1gyQzFCVgo-CMGCARIENzAxNBjzAyDLsQEon8ONAzCsx40DOE9AAVgBagVCQVNJQ3IIT0tYMkMxQlZ6CgjCggESBDcwMTQKqQEKPgjBggESBDcwMTIYy7EBIMxwKOmLjgMwo5COAzhRQABYAWoFQkFTSUNyCFFLWDJDMUJWegoIwoIBEgQ3MDEyCjIIwYIBEgQyMDk3GMxwIKOxASjNkY4DMPySjgM4QkABWAFqBUJBU0lDcghRS1gyQzFCVgozCMGCARIEMTc5NxijsQEgi5ABKKSTjgMw0ZSOAzhCQAFYAWoFQkFTSUNyCFFLWDJDMUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, May 20 - Wed, May 27 LAS Las Vegas LGW London CA $1,398 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LAS,to:LGW,departure:20/05/2026TANYT&leg2=from:LGW,to:LAS,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1397.10&airProductToken=AQqpAQozCMGCARIEMTgwOBiLkAEg77kBKP--jQMwyb-NAzhCQABYAWoFQkFTSUNyCE9LWDJDMUJWCjIIwYIBEgQzMjE0GO-5ASDzAyjiv40DMNTBjQM4QkABWAFqBUJBU0lDcghPS1gyQzFCVgo-CMGCARIENzAxNBjzAyDLsQEon8ONAzCsx40DOE9AAVgBagVCQVNJQ3IIT0tYMkMxQlZ6CgjCggESBDcwMTQKqQEKPgjBggESBDcwMTIYy7EBIMxwKOmLjgMwo5COAzhRQABYAWoFQkFTSUNyCFFLWDJDMUJWegoIwoIBEgQ3MDEyCjIIwYIBEgQyMDk3GMxwIKOxASjNkY4DMPySjgM4QkABWAFqBUJBU0lDcghRS1gyQzFCVgozCMGCARIEMTc5NxijsQEgi5ABKKSTjgMw0ZSOAzhCQAFYAWoFQkFTSUNyCFFLWDJDMUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from Las Vegas (LAS) to London (LON) ### February is typically the cheapest month to fly From CA $599 - CA $1,363 per traveller. ## Alternative airports near London Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:LAS,to:LHR,departure:03/01/2026TANYT&leg2=from:LHR,to:LAS,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow Cheapest 28 min [Flights from CA $1,822 ](https://www.expedia.ca/Flights-Search?leg1=from:LAS,to:LHR,departure:03/01/2026TANYT&leg2=from:LHR,to:LAS,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Las Vegas to London (LAS - LHR) route information__ | Origin airport | Harry Reid Intl. | | ------------------- | ---------------- | | Destination airport | Heathrow | | Distance | 8345 km | \*Available to Expedia members.