Title: £649 Cheap United flights from London to Los Angeles (LHR→LAX) - Expedia.co.uk ![Los Angeles which includes a sunset, a city and landscape views](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178280/a52925ff-8159-46db-8203-2c466dda9df5.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £649 Cheap United flights from London to Los Angeles (LHR→LAX) [View £649 flight on Sun, 30 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:LAX,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:648.12&airProductToken=AQpuCjUI1YIBEgQ4NzU4GOuJASCMFSjIvP4CMLa9_gI4VUAAWAFqCEVDT0JBU0lDcghVTFhNVk9CUQo1CNWCARIEODg2MBiMFSCLuAEoo8X-AjDzyv4COFVAAVgBaghFQ09CQVNJQ3IIVUxYTVZPQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) - [Return](?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 25% 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.co.uk/login) ## United flights from London to Los Angeles (LHR→LAX) Prices were available within the past 7 days and start at £649 for one-way flights and £379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, 27 Nov - Sun, 30 Nov LHR London LAX Los Angeles £379 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:LAX,departure:27/11/2025TANYT&leg2=from:LAX,to:LHR,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:378.52&airProductToken=AQpuCjUI1YIBEgQ5NzYxGOuJASC5PCicl_4CMI-Y_gI4S0AAWAFqCEVDT0JBU0lDcghLTFBPNUZCUQo1CNWCARIEOTczMBi5PCCLuAEo2pj-AjDDnv4COEtAAVgBaghFQ09CQVNJQ3IIS0xQTzVGQlEKNwo1CNWCARIDOTIzGIu4ASDriQEotMH-AjCqxv4COEtAAFgBaghFQ09CQVNJQ3IIS0xQTzVGQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) Flight from London to Los Angeles route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Los Angeles Intl. | | Airlines serving | Aer Lingus, Air Canada, Air France, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic, WestJet | | Popular airline | British Airways | | Distance | 8708 km | | Average flight time | 3 hours 16 mins | ## Frequently asked questions ### How much is a United Airlines flight from Heathrow Airport (LHR) to Los Angeles Intl. Airport (LAX)? > Make use of the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines return flights from £379 from LHR to LAX. Affordable one-way tickets from £649 are available as well.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from LHR to LAX with United Airlines? > January is one of the most affordable months to jet off to Los Angeles with United Airlines. You could also find excellent prices on return and one-way fares in February. ### Does United Airlines fly nonstop from Heathrow Airport (LHR) to Los Angeles Intl. Airport (LAX)? > Easily travel from Heathrow Airport (LHR) to Los Angeles Intl. Airport (LAX) on one of United Airlines's 7 direct weekly flights. Make use of our "Nonstop" and "Airline" filters to find the United Airlines flight that'll arrive at LAX at a time that suits you. ### How long does it take to fly from LHR to LAX with United Airlines? > Take off from Heathrow Airport (LHR) for Los Angeles Intl. Airport (LAX) on a nonstop United Airlines flight, and you'll be in the sky for approximately 11h 20m. ### What airports does United Airlines fly into in Los Angeles? > Los Angeles Intl. Airport (LAX) is the primary Los Angeles hub for United Airlines flights from Heathrow Airport (LHR). ### What type of plane does United Airlines fly from Heathrow Airport (LHR) to Los Angeles Intl. Airport (LAX)? > United Airlines usually operates Boeing 787-9 planes for flights from Heathrow Airport (LHR) to Los Angeles Intl. Airport (LAX). Bear in mind that aircraft type can vary depending on operational requirements, so the plane you board might be different on the day. ### Can I change or cancel my United Airlines flight from Heathrow Airport (LHR) to Los Angeles Intl. Airport (LAX)? > Changes are generally free within 24 hours of booking, but your airline may charge you after that time. For further information about modifying your reservation, head to your "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." If you'd like the freedom to adjust your plans without additional charges, apply the "No cancel fee" or "Changes included" filter when organising your next trip. - Trending United Flights - Trending Routes - Related Airlines - Nearby Airports - Flights from Other Cities - Expedia's Latest Trends ### Most Popular United Routes from London - [United LHR to LAX](https://expedia.co.uk/lp/flight-routes/united-from-heathrow-to-los-angeles-intl/ua/lhr/lax) - [United LHR to BNA](https://expedia.co.uk/lp/flight-routes/united-from-heathrow-to-nashville-intl/ua/lhr/bna) - [London to Seoul (LHR - ICN)](https://expedia.co.uk/lp/flights/lhr/icn/london-to-seoul) - [London to Newark Liberty Intl. 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