Title: CA $311 Cheap Flights from Washington (WAS) to London (LON) - 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 $311 Cheap Flights from Washington (WAS) to London (LON) [View CA $311 flight on Wed, Oct 15, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BWI,to:STN,departure:15/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:310.17&airProductToken=AQpYCioIz44BEgMxMDIYwUUgiiko-rn6AjDnvPoCOFhAAFgBaglQTEFZQkFTSUMKKgjPjgESAzgwMBiKKSDybCjQvfoCMIS_-gI4TkAAWAFqCVBMQVlCQVNJQxIKCAsQARgIKgJPRxgBIgQIARABKAIwAw) - [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 ## Popular airlines from Washington to London - ![British Airways](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:was,to:lon,departure:10/10/2025TANYT&leg2=from:lon,to:was,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.ca/Flights-Search?leg1=from:was,to:lon,departure:10/10/2025TANYT&leg2=from:lon,to:was,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![Finnair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.ca/Flights-Search?leg1=from:was,to:lon,departure:10/10/2025TANYT&leg2=from:lon,to:was,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![Icelandair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FI.svg) Icelandair [](https://www.expedia.ca/Flights-Search?leg1=from:was,to:lon,departure:10/10/2025TANYT&leg2=from:lon,to:was,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FI"}}]) - ![Virgin Atlantic](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.ca/Flights-Search?leg1=from:was,to:lon,departure:10/10/2025TANYT&leg2=from:lon,to:was,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![Iberia](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:was,to:lon,departure:10/10/2025TANYT&leg2=from:lon,to:was,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:was,to:lon,departure:10/10/2025TANYT&leg2=from:lon,to:was,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) ![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) ## Cheap flights from Washington (WAS) to London (LON) Prices were available within the past 7 days and start at CA $311 for one-way flights and CA $618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Thu, Dec 4 - Sun, Dec 7 IAD Washington LGW London CA $618 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LGW,departure:04/12/2025TANYT&leg2=from:LGW,to:IAD,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:617.30&airProductToken=AQpsCjMI1KABEgMyMzIYiBggi5IBKKbs_gIwz-_-AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKNQjUoAESBDEzMzYYi5IBIMuxASiW8_4CMLb0_gI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CmwKNQjUoAESBDEzMzUYy7EBIIuSASjAiP8CMOWJ_wI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CjMI1KABEgMyMzMYi5IBIIgYKMaL_wIw2I__AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Wed, Dec 3 - Thu, Dec 11 IAD Washington LHR London CA $622 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LHR,departure:03/12/2025TANYT&leg2=from:LHR,to:IAD,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:621.90&airProductToken=AQpsCjMI1KABEgMyMzQYiBggi5IBKLLj_gIw2-b-AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0IKNQjUoAESBDEzNTgYi5IBIOuJASjF6v4CMO_r_gI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSU9CCmwKNQjUoAESBDEzNjMY64kBIIuSASios_8CMM20_wI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSU9CCjMI1KABEgMyMzEYi5IBIIgYKO21_wIw_7n_AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0ISCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Fly Play](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OG.gif) Sun, Oct 5 - Thu, Oct 9 BWI Baltimore STN London CA $672 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:STN,departure:05/10/2025TANYT&leg2=from:STN,to:BWI,departure:09/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:671.64&airProductToken=AQpYCioIz44BEgMxMDIYwUUgiikousn5AjCnzPkCOFVAAFgBaglQTEFZQkFTSUMKKgjPjgESAzgwMBiKKSDybCiQzfkCMMTO-QI4VUAAWAFqCVBMQVlCQVNJQwpYCioIz44BEgM4MDEY8mwgiiko4PD5AjCZ8vkCOE9AAFgBaglQTEFZQkFTSUMKKgjPjgESAzEwMRiKKSDBRSjp8vkCMPT1-QI4VUAAWAFqCVBMQVlCQVNJQxIKCAsQARgIKgJPRxgBIgQIARABKAIwAw) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Thu, Dec 4 - Mon, Dec 8 IAD Washington LGW London CA $715 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LGW,departure:04/12/2025TANYT&leg2=from:LGW,to:IAD,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:714.19&airProductToken=AQplCjAIxpIBEgM2NDQYiBggiikoqO3-AjCL8P4COE5AAFgBagVMSUdIVHIITkoyUVVTTFQKMQjGkgESAzQ3MBiKKSDLsQEozPD-AjCP8v4COE5AAVgBagVMSUdIVHIITkoyUVVTTFQKZQoxCMaSARIDNDcxGMuxASCKKSirlP8CMPiV_wI4TkAAWAFqBUxJR0hUcghOSjJRVVNMVAowCMaSARIDNjQ1GIopIIgYKNKW_wIw4pn_AjhOQAFYAWoFTElHSFRyCE5KMlFVU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, Dec 3 - Thu, Dec 11 BWI Baltimore LGW London CA $764 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:LGW,departure:03/12/2025TANYT&leg2=from:LGW,to:BWI,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:763.91&airProductToken=AQplCjAIxpIBEgM2NDIYwUUgiikoiOL-AjDm5P4COE5AAFgBagVMSUdIVHIITkoyUVVTTFQKMQjGkgESAzQ3MBiKKSDLsQEorOX-AjDv5v4COE5AAVgBagVMSUdIVHIITkoyUVVTTFQKZQoxCMaSARIDNDcxGMuxASCKKSiLtv8CMNi3_wI4TkAAWAFqBUxJR0hUcghOSjJRVVNMVAowCMaSARIDNjQzGIopIMFFKLy4_wIwzLv_AjhOQAFYAWoFTElHSFRyCE5KMlFVU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, Dec 3 - Thu, Dec 11 BWI Baltimore LHR London CA $770 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:LHR,departure:03/12/2025TANYT&leg2=from:LHR,to:BWI,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:769.41&airProductToken=AQplCjAIxpIBEgM2NDIYwUUgiikoiOL-AjDm5P4COE5AAFgBagVMSUdIVHIITkoyUVVTTFQKMQjGkgESAzQ1NBiKKSDriQEotOn-AjDy6v4COE5AAVgBagVMSUdIVHIITkoyUVVTTFQKZQoxCMaSARIDNDUxGOuJASCKKSiftv8CMOK3_wI4TkAAWAFqBUxJR0hUcghOSjJRVVNMVAowCMaSARIDNjQzGIopIMFFKLy4_wIwzLv_AjhOQAFYAWoFTElHSFRyCE5KMlFVU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Mon, Oct 6 - Tue, Oct 21 DCA Washington LHR London CA $818 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:LHR,departure:06/10/2025TANYT&leg2=from:LHR,to:DCA,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:817.31&airProductToken=AQqgAQozCNOWARIEMzQ3NRhDIKlRKN3O-QIwsc_5AjhMQABYAWoIU1RBTkRBUkRyCExMWEFFNkVTCjMI05YBEgM5MjQYqVEgzlwo9tP5AjDC1_kCOExAAVgBaghTVEFOREFSRHIITExYQUU2RVMKNAjTlgESAzgwMxjOXCDriQEoktj5AjCj2fkCOExAAVgBaghTVEFOREFSRHIITExYQUU2RVMKogEKNAjTlgESAzUwMBjriQEg4jsotPX6AjCi9voCOExAAFgBaghTVEFOREFSRHIITExYQUU2RVMKNAjTlgESAzkyNxjiOyDBkwEojfj6AjD3-_oCOExAAVgBaghTVEFOREFSRHIITExYQUU2RVMKNAjTlgESBDMzMTcYwZMBIEMoj_76AjD__voCOExAAVgBaghTVEFOREFSRHIITExYQUU2RVMSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Wed, Nov 12 - Wed, Nov 19 IAD Washington LHR London CA $827 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LHR,departure:12/11/2025TANYT&leg2=from:LHR,to:IAD,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:826.27&airProductToken=AQpjCi8IxZIBEgMxMTYYiBgggw0ozfT8AjDn9_wCOE9AAFgBagRTQVZScghPTFg0RDFCVgowCMWSARIDMTUyGIMNIOuJASjQ-PwCMKX5_AI4UEABWAFqBFNBVlJyCE9MWDREMUJWCmMKMAjFkgESAzE1MxjriQEggw0okr39AjDnvf0COEdAAFgBagRTQVZScghPTFg0RDFCVgovCMWSARIDMTE3GIMNIIgYKN--_QIw08L9AjhPQAFYAWoEU0FWUnIIT0xYNEQxQlYSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Nov 7 - Fri, Jan 16 IAD Washington LGW London CA $828 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LGW,departure:07/11/2025TANYT&leg2=from:LGW,to:IAD,departure:16/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:827.21&airProductToken=AQqcAQoyCMGCARIEMjM4MBiIGCDimgEoy7z8AjC2vfwCOEJAAFgBagVCQVNJQ3IIT0xYNEYxQlYKMgjBggESBDE1NTAY4poBIPMDKJDI_AIw-Mj8AjhCQAFYAWoFQkFTSUNyCE9MWDRGMUJWCjIIwYIBEgQ3MDE0GPMDIMuxASj-0_wCMPzX_AI4T0ABWAFqBUJBU0lDcghPTFg0RjFCVgqcAQoyCMGCARIENzAxMhjLsQEgzHAo6MqCAzC2z4IDOE9AAFgBagVCQVNJQ3IIT0xYNEYxQlYKMgjBggESBDE4OTYYzHAg4poBKLjVggMwnNaCAzhCQAFYAWoFQkFTSUNyCE9MWDRGMUJWCjIIwYIBEgQ1MTk0GOKaASCIGCi_1oIDMJXXggM4QkABWAFqBUJBU0lDcghPTFg0RjFCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Jan 5 - Tue, Jan 13 IAD Washington LHR London CA $854 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:LHR,departure:05/01/2026TANYT&leg2=from:LHR,to:IAD,departure:13/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:853.30&airProductToken=AQoiCiAI1YIBEgM5MTgYiBgg64kBKNjUgQMwkNiBAzhMQABYAQpFCiEI1YIBEgQ5NzYxGOuJASC5PCj8p4IDMO-oggM4TEAAWAEKIAjVggESBDk3NTQYuTwgiBgotamCAzD0rYIDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ## Find the cheapest month to fly from Washington (WAS) to London (LON) ### February is typically the cheapest month to fly From CA $459 - CA $965 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:IAD,to:LHR,departure:10/10/2025TANYT&leg2=from:LHR,to:IAD,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow 28 min [Flights from CA $901](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:LHR,departure:10/10/2025TANYT&leg2=from:LHR,to:IAD,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:LGW,departure:10/10/2025TANYT&leg2=from:LGW,to:IAD,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGW Gatwick Cheapest 52 min [Flights from CA $889](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:LGW,departure:10/10/2025TANYT&leg2=from:LGW,to:IAD,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:BWI,to:STN,departure:10/10/2025TANYT&leg2=from:STN,to:BWI,departure:16/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) STN Stansted 51 min [Flights from CA $1,270](https://www.expedia.ca/Flights-Search?leg1=from:BWI,to:STN,departure:10/10/2025TANYT&leg2=from:STN,to:BWI,departure:16/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:LCY,departure:10/10/2025TANYT&leg2=from:LCY,to:IAD,departure:16/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LCY London City Closest 21 min [Flights from CA $1,596](https://www.expedia.ca/Flights-Search?leg1=from:IAD,to:LCY,departure:10/10/2025TANYT&leg2=from:LCY,to:IAD,departure:16/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | Washington Dulles Intl. | | --- | --- | | Destination airport | Gatwick | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic | | Roundtrip price | CA $617 | | Distance | 5896 km | ## Book with confidence ### Maryland to England Flights **The easy way to book your flights from Washington to London**  With Expedia, it’s simple to find and book flights to London from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to LON-All Airports, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to London today, tomorrow, or this week.   **Save dollars with cheap flights from WAS-All Airports, WAS to LON-All Airports, LON**  Sort your search results by price to find great deals on your flight from Washington to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Washington currently is just CA $618 rising to CA $854.   Here are more money-saving tips:  - Fly in December when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to London   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to London from Washington**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Atlanta to North London](https://www.expedia.ca/lp/flights/178232/6196832/atlanta-to-north-london) - [Flights from Riga to North London](https://www.expedia.ca/lp/flights/6056778/6196832/riga-to-north-london) - [Flights from Accra (ACC) to London (LHR)](https://www.expedia.ca/lp/flights/acc/lhr/accra-to-london) - [Flights from Málaga (AGP) to London (LHR)](https://www.expedia.ca/lp/flights/agp/lhr/malaga-to-london) - [Flights from Ahmedabad (AMD) to London (LHR)](https://www.expedia.ca/lp/flights/amd/lhr/ahmedabad-to-london) - [Flights from Amsterdam (AMS) to London (LCY)](https://www.expedia.ca/lp/flights/ams/lcy/amsterdam-to-london) - [Flights from Athens (ATH) to London (LCY)](https://www.expedia.ca/lp/flights/ath/lcy/athens-to-london) - [Flights from Sri Guru Ram Das Ji Intl. Airport (ATQ) to London (LHR)](https://www.expedia.ca/lp/flights/atq/lhr/sri-guru-ram-das-ji-intl-airport-to-london) - [Flights from Berlin (BER) to London (LHR)](https://www.expedia.ca/lp/flights/ber/lhr/berlin-to-london) - [Flights from Belfast (BHD) to London (LHR)](https://www.expedia.ca/lp/flights/bhd/lhr/belfast-to-london) - [Flights from Bellingham (BLI) to London (LCY)](https://www.expedia.ca/lp/flights/bli/lcy/bellingham-to-london) - [Flights from Mumbai (BOM) to London (LHR)](https://www.expedia.ca/lp/flights/bom/lhr/mumbai-to-london) - [Flights from Boston (BOS) to London (LHR)](https://www.expedia.ca/lp/flights/bos/lhr/boston-to-london) - [Flights from Bristol (BRS) to London (LCY)](https://www.expedia.ca/lp/flights/brs/lcy/bristol-to-london) - [Flights from Brussels (BRU) to London (LHR)](https://www.expedia.ca/lp/flights/bru/lhr/brussels-to-london) - [Flights from Burlington (BTV) to London (LHR)](https://www.expedia.ca/lp/flights/btv/lhr/burlington-to-london) - [Flights from Budapest (BUD) to London (LHR)](https://www.expedia.ca/lp/flights/bud/lhr/budapest-to-london) - [Flights from Corfu (CFU) to London (LHR)](https://www.expedia.ca/lp/flights/cfu/lhr/corfu-to-london) - [Flights from Colombo (CMB) to London (LHR)](https://www.expedia.ca/lp/flights/cmb/lhr/colombo-to-london) - [Flights from Cochin (COK) to London (LHR)](https://www.expedia.ca/lp/flights/cok/lhr/cochin-to-london) - [Flights from Copenhagen (CPH) to London (LHR)](https://www.expedia.ca/lp/flights/cph/lhr/copenhagen-to-london) - [Flights from Cape Town (CPT) to London (LCY)](https://www.expedia.ca/lp/flights/cpt/lcy/cape-town-to-london) - [Flights from Cardiff (CWL) to London (LCY)](https://www.expedia.ca/lp/flights/cwl/lcy/cardiff-to-london) - [Flights from Dhaka (DAC) to London (LHR)](https://www.expedia.ca/lp/flights/dac/lhr/dhaka-to-london) - [Flights from Dubrovnik (DBV) to London (LHR)](https://www.expedia.ca/lp/flights/dbv/lhr/dubrovnik-to-london) - [Flights from Dublin (DUB) to London (LCY)](https://www.expedia.ca/lp/flights/dub/lcy/dublin-to-london) - [Flights from Dubai (DXB) to London (LHR)](https://www.expedia.ca/lp/flights/dxb/lhr/dubai-to-london) - [Flights from Edinburgh (EDI) to London (LCY)](https://www.expedia.ca/lp/flights/edi/lcy/edinburgh-to-london) - [Flights from East Midlands (EMA) to London (LCY)](https://www.expedia.ca/lp/flights/ema/lcy/east-midlands-to-london) - [Flights from Faro (FAO) to London (LHR)](https://www.expedia.ca/lp/flights/fao/lhr/faro-to-london) - [Flights from Florence (FLR) to London (LCY)](https://www.expedia.ca/lp/flights/flr/lcy/florence-to-london) - [Flights from Florence (FLR) to London (LHR)](https://www.expedia.ca/lp/flights/flr/lhr/florence-to-london) - [Flights from Frankfurt (FRA) to London (LHR)](https://www.expedia.ca/lp/flights/fra/lhr/frankfurt-to-london) - [Flights from Glasgow (GLA) to London (LCY)](https://www.expedia.ca/lp/flights/gla/lcy/glasgow-to-london) - [Flights from Glasgow (GLA) to London (LHR)](https://www.expedia.ca/lp/flights/gla/lhr/glasgow-to-london) - [Flights from Hong Kong (HKG) to London (LHR)](https://www.expedia.ca/lp/flights/hkg/lhr/hong-kong-to-london) - [Flights from Houston (IAH) to London (LHR)](https://www.expedia.ca/lp/flights/iah/lhr/houston-to-london) - [Flights from Seoul (ICN) to London (LHR)](https://www.expedia.ca/lp/flights/icn/lhr/seoul-to-london) - [Flights from Islamabad (ISB) to London (LHR)](https://www.expedia.ca/lp/flights/isb/lhr/islamabad-to-london) - [Flights from Istanbul (IST) to London (LHR)](https://www.expedia.ca/lp/flights/ist/lhr/istanbul-to-london) - [Flights from New York (JFK) to London (LCY)](https://www.expedia.ca/lp/flights/jfk/lcy/new-york-to-london) - [Flights from Thira (JTR) to London (LHR)](https://www.expedia.ca/lp/flights/jtr/lhr/thira-to-london) - [Flights from Reykjavik (KEF) to London (LHR)](https://www.expedia.ca/lp/flights/kef/lhr/reykjavik-to-london) - [Flights from Karachi (KHI) to London (LHR)](https://www.expedia.ca/lp/flights/khi/lhr/karachi-to-london) - [Flights from Lahore (LHE) to London (LHR)](https://www.expedia.ca/lp/flights/lhe/lhr/lahore-to-london) - [Flights from Lisbon (LIS) to London (LCY)](https://www.expedia.ca/lp/flights/lis/lcy/lisbon-to-london) - [Flights from Lagos (LOS) to London (LCY)](https://www.expedia.ca/lp/flights/los/lcy/lagos-to-london) - [Flights from Madrid (MAD) to London (LHR)](https://www.expedia.ca/lp/flights/mad/lhr/madrid-to-london) - [Flights from Miami (MIA) to London (LHR)](https://www.expedia.ca/lp/flights/mia/lhr/miami-to-london) - [Flights from Manila (MNL) to London (LHR)](https://www.expedia.ca/lp/flights/mnl/lhr/manila-to-london) - [Flights from Marseille (MRS) to London (LHR)](https://www.expedia.ca/lp/flights/mrs/lhr/marseille-to-london) - [Flights from Minneapolis (MSP) to London (LHR)](https://www.expedia.ca/lp/flights/msp/lhr/minneapolis-to-london) - [Flights from Munich (MUC) to London (LHR)](https://www.expedia.ca/lp/flights/muc/lhr/munich-to-london) - [Flights from Milan (MXP) to London (LHR)](https://www.expedia.ca/lp/flights/mxp/lhr/milan-to-london) - [Flights from Nice (NCE) to London (LHR)](https://www.expedia.ca/lp/flights/nce/lhr/nice-to-london) - [Flights from Newcastle (NCL) to London (LHR)](https://www.expedia.ca/lp/flights/ncl/lhr/newcastle-to-london) - [Flights from Tokyo (NRT) to London (LHR)](https://www.expedia.ca/lp/flights/nrt/lhr/tokyo-to-london) - [Flights from Ontario (ONT) to London (LHR)](https://www.expedia.ca/lp/flights/ont/lhr/ontario-to-london) - [Flights from Porto (OPO) to London (LHR)](https://www.expedia.ca/lp/flights/opo/lhr/porto-to-london) - [Flights from Chicago (ORD) to London (LHR)](https://www.expedia.ca/lp/flights/ord/lhr/chicago-to-london) - [Flights from Beijing (PEK) to London (LHR)](https://www.expedia.ca/lp/flights/pek/lhr/beijing-to-london) - [Flights from Prague (PRG) to London (LHR)](https://www.expedia.ca/lp/flights/prg/lhr/prague-to-london) - [Flights from Shanghai (PVG) to London (LHR)](https://www.expedia.ca/lp/flights/pvg/lhr/shanghai-to-london) - [Flights from San Francisco (SFO) to London (LHR)](https://www.expedia.ca/lp/flights/sfo/lhr/san-francisco-to-london) - [Flights from St. Thomas (STT) to London (LHR)](https://www.expedia.ca/lp/flights/stt/lhr/st-thomas-to-london) - [Flights from Sydney (SYD) to London (LHR)](https://www.expedia.ca/lp/flights/syd/lhr/sydney-to-london) - [Flights from Venice (VCE) to London (LCY)](https://www.expedia.ca/lp/flights/vce/lcy/venice-to-london) - [Flights from Venice (VCE) to London (LHR)](https://www.expedia.ca/lp/flights/vce/lhr/venice-to-london) - [Flights from Vienna (VIE) to London (LHR)](https://www.expedia.ca/lp/flights/vie/lhr/vienna-to-london) - [Flights from Valencia (VLC) to London (LHR)](https://www.expedia.ca/lp/flights/vlc/lhr/valencia-to-london) - [Flights from Warsaw (WAW) to London (LCY)](https://www.expedia.ca/lp/flights/waw/lcy/warsaw-to-london) - [Flights from Warsaw (WAW) to London (LHR)](https://www.expedia.ca/lp/flights/waw/lhr/warsaw-to-london) - [Flights from Nanaimo (YCD) to London (LHR)](https://www.expedia.ca/lp/flights/ycd/lhr/nanaimo-to-london) - [Flights from Edmonton (YEG) to London (LCY)](https://www.expedia.ca/lp/flights/yeg/lcy/edmonton-to-london) - [Flights from Fredericton (YFC) to London (LHR)](https://www.expedia.ca/lp/flights/yfc/lhr/fredericton-to-london) - [Flights from Halifax (YHZ) to London (LCY)](https://www.expedia.ca/lp/flights/yhz/lcy/halifax-to-london) - [Flights from Kamloops (YKA) to London (LHR)](https://www.expedia.ca/lp/flights/yka/lhr/kamloops-to-london) - [Flights from Kitchener (YKF) to London (LHR)](https://www.expedia.ca/lp/flights/ykf/lhr/kitchener-to-london) - [Flights from Kelowna (YLW) to London (LCY)](https://www.expedia.ca/lp/flights/ylw/lcy/kelowna-to-london) - [Flights from Ottawa (YOW) to London (LCY)](https://www.expedia.ca/lp/flights/yow/lcy/ottawa-to-london) - [Flights from Québec (YQB) to London (LHR)](https://www.expedia.ca/lp/flights/yqb/lhr/quebec-to-london) - [Flights from Windsor (YQG) to London (LHR)](https://www.expedia.ca/lp/flights/yqg/lhr/windsor-to-london) - [Flights from Moncton (YQM) to London (LHR)](https://www.expedia.ca/lp/flights/yqm/lhr/moncton-to-london) - [Flights from Comox (YQQ) to London (LCY)](https://www.expedia.ca/lp/flights/yqq/lcy/comox-to-london) - [Flights from Thunder Bay (YQT) to London (LHR)](https://www.expedia.ca/lp/flights/yqt/lhr/thunder-bay-to-london) - [Flights from Grande Prairie (YQU) to London (LHR)](https://www.expedia.ca/lp/flights/yqu/lhr/grande-prairie-to-london) - [Flights from Saint John (YSJ) to London (LHR)](https://www.expedia.ca/lp/flights/ysj/lhr/saint-john-to-london) - [Flights from Montreal (YUL) to London (LCY)](https://www.expedia.ca/lp/flights/yul/lcy/montreal-to-london) - [Flights from Vancouver (YVR) to London (LCY)](https://www.expedia.ca/lp/flights/yvr/lcy/vancouver-to-london) - [Flights from Winnipeg (YWG) to London (LCY)](https://www.expedia.ca/lp/flights/ywg/lcy/winnipeg-to-london) - [Flights from Prince George (YXS) to London (LHR)](https://www.expedia.ca/lp/flights/yxs/lhr/prince-george-to-london) - [Flights from London (YXU) to London (LHR)](https://www.expedia.ca/lp/flights/yxu/lhr/london-to-london) - [Flights from Abbotsford (YXX) to London (LHR)](https://www.expedia.ca/lp/flights/yxx/lhr/abbotsford-to-london) - [Flights from Calgary (YYC) to London (LCY)](https://www.expedia.ca/lp/flights/yyc/lcy/calgary-to-london) - [Flights from Charlottetown (YYG) to London (LHR)](https://www.expedia.ca/lp/flights/yyg/lhr/charlottetown-to-london) - [Flights from Victoria (YYJ) to London (LCY)](https://www.expedia.ca/lp/flights/yyj/lcy/victoria-to-london) - [Flights from St. John's (YYT) to London (LHR)](https://www.expedia.ca/lp/flights/yyt/lhr/st-johns-to-london) - [Flights from Toronto (YYZ) to London (LCY)](https://www.expedia.ca/lp/flights/yyz/lcy/toronto-to-london) - [Flights from Zürich (ZRH) to London (LCY)](https://www.expedia.ca/lp/flights/zrh/lcy/zurich-to-london) - [Flights from Zürich (ZRH) to London (LHR)](https://www.expedia.ca/lp/flights/zrh/lhr/zurich-to-london) \*Available to Expedia members.