Title: CA $406 Cheap Flights from Buffalo (BUF) 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 $406 Cheap Flights from Buffalo (BUF) to London (LON) [View CA $406 flight on Mon, Sep 14, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:LHR,departure:14/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:405.81&airProductToken=AQpfCi0IwmwSBDIwMDEYgS0gqVEouOGXAzCN4pcDOExAAFgBagJETnIITUw4TEJWTDEKLgjCbBIEMTEwNxipUSDriQEo3eKXAzCB5pcDOExAAVgBagJETnIITUw4TEJWTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) - [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 Buffalo Niagara Intl. Airport (BUF) 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:BUF,to:LON,departure:28/12/2025TANYT&leg2=from:LON,to:BUF,departure:04/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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:BUF,to:LON,departure:28/12/2025TANYT&leg2=from:LON,to:BUF,departure:04/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![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:BUF,to:LON,departure:28/12/2025TANYT&leg2=from:LON,to:BUF,departure:04/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:LON,departure:28/12/2025TANYT&leg2=from:LON,to:BUF,departure:04/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:LON,departure:28/12/2025TANYT&leg2=from:LON,to:BUF,departure:04/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:LON,departure:28/12/2025TANYT&leg2=from:LON,to:BUF,departure:04/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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:BUF,to:LON,departure:28/12/2025TANYT&leg2=from:LON,to:BUF,departure:04/01/2026TANYT&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 Buffalo (BUF) to London (LON) Prices were available within the past 7 days and start at CA $406 for one-way flights and CA $847 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) Tue, Feb 3 - Sun, Feb 8 BUF Buffalo LGW London CA $847 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LGW,departure:03/02/2026TANYT&leg2=from:LGW,to:BUF,departure:08/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:846.68&airProductToken=AQqoAQoyCMGCARIEMTY1ORiBLSDimgEo0JWEAzDXloQDOEJAAFgBagVCQVNJQ3IIT0xOOFQxQlYKMgjBggESBDIxMzUY4poBIMxwKJiXhAMwiJiEAzhCQAFYAWoFQkFTSUNyCE9MTjhUMUJWCj4IwYIBEgQ3MDExGMxwIMuxASjumoQDMOKehAM4T0ABWAFqBUJBU0lDcghPTE44VDFCVnoKCMKCARIENzAxMQqoAQo-CMGCARIENzAxNRjLsQEg8wMojs6EAzDm0oQDOE9AAFgBagVCQVNJQ3IIT0xOOFQxQlZ6CgjCggESBDcwMTUKMgjBggESBDI1MzgY8wMg4poBKMzZhAMwt9qEAzhCQAFYAWoFQkFTSUNyCE9MTjhUMUJWCjIIwYIBEgQxMjAzGOKaASCBLSja2oQDMMTbhAM4QkABWAFqBUJBU0lDcghPTE44VDFCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Jan 28 - Tue, Mar 10 BUF Buffalo LHR London CA $854 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:28/01/2026TANYT&leg2=from:LHR,to:BUF,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:853.21&airProductToken=AQqFAQpACMyQARIENzc1MRiBLSCIGCjl1YMDML_WgwM4TEAAWAFqCEVDT0xJR0hUcghMTEE4NkRCUXoKCNWCARIENzc1MQpBCMyQARIEOTI1ORiIGCDriQEouNeDAzDw2oMDOExAAVgBaghFQ09MSUdIVHIITExBODZEQlF6CgjVggESBDkyNTkKvQEKNgjTnAESBDIxMDQY64kBIKGkASj6nIcDMLudhwM4TEAAWAFqCEVDT0xJR0hUcghMTEE4NkRCUQpBCNOcARIEODgwMRihpAEgiBgo756HAzD3oocDOExAAVgBaghFQ09MSUdIVHIITExBODZEQlF6CgjVggESBDg4MDEKQAjTnAESBDg5MzMYiBgggS0o1qOHAzCypIcDOExAAVgBaghFQ09MSUdIVHIITExBODZEQlF6CgjVggESBDg5MzMSCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, Jan 22 - Tue, Jan 27 BUF Buffalo LHR London CA $856 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:22/01/2026TANYT&leg2=from:LHR,to:BUF,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:855.52&airProductToken=AQqBAQo-CMuYARIENTU0ORiBLSDjtAEo1JODAzCvlIMDOFZAAFgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDU1NDkKPwjLmAESBDYwNzcY47QBIOuJASjrlIMDMK2YgwM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENjA3NwqnAQozCMuYARIEMTAwNBjriQEggJMBKPjFgwMwzcaDAzhMQABYAWoFTElHSFRyCFZMTjg2U0JECjEIy5gBEgM2NDEYgJMBIKlRKI7HgwMw_cqDAzhWQAFYAWoFTElHSFRyCFZMTjg2U0JECj0Iy5gBEgQ2MjM4GKlRIIEtKOHLgwMww8yDAzhWQAFYAWoFTElHSFRyCFZMTjg2U0JEegoIxJgBEgQ2MjM4EgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Thu, Jan 22 - Tue, Jan 27 BUF Buffalo LHR London CA $864 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:22/01/2026TANYT&leg2=from:LHR,to:BUF,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:863.82&airProductToken=AQp_Cj0IwYwBEgQyNjk5GIEtIKlRKPOQgwMw0pGDAzhWQABYAWoFTElHSFRyCFZMTjg2U0JEegoIxJgBEgQyNjk5Cj4IwYwBEgQ2NzUzGKlRIOuJASjkk4MDMJyXgwM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCNamARIENjc1MwqnAQoyCMGMARIEMTU4MRjriQEg4jAo0saDAzCix4MDOExAAFgBagVMSUdIVHIIVkxOODZTQkQKMQjBjAESAzM3OBjiMCDjtAEoqciDAzC7zIMDOFZAAVgBagVMSUdIVHIIVkxOODZTQkQKPgjBjAESBDM2OTIY47QBIIEtKOXNgwMwrc6DAzhWQAFYAWoFTElHSFRyCFZMTjg2U0JEegoIxJgBEgQzNjkyEgoIARABGAEqAkFGGAEiBAgBEAEoAigDKAQwDQ) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Tue, Feb 10 - Wed, Feb 25 BUF Buffalo LHR London CA $867 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:10/02/2026TANYT&leg2=from:LHR,to:BUF,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:866.63&airProductToken=AQq9AQpACNOcARIEODk2MRiBLSCIGCiF6IQDMN_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) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Jan 12 - Sun, Jan 25 BUF Buffalo LHR London CA $868 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:12/01/2026TANYT&leg2=from:LHR,to:BUF,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:867.61&airProductToken=AQpgCi0IwmwSAzcxNhiBLSDBkwEoiaKCAzDeooIDOExAAFgBagJETnIIVUw3M1VYTDEKLwjCbBIEMTYyMBjBkwEg64kBKOyjggMw_6aCAzhMQAFYAWoCRE5yCFVMNzNVWEwxCmAKLwjCbBIEMTYyMRjriQEgwZMBKJCvgwMw7LKDAzhMQABYAWoCRE5yCFVMMDJCWkwxCi0IwmwSAzQxNRjBkwEggS0ojbWDAzDztYMDOExAAVgBagJETnIIVUwwMkJaTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Jan 12 - Sun, Jan 25 BUF Buffalo LHR London CA $869 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:12/01/2026TANYT&leg2=from:LHR,to:BUF,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:868.71&airProductToken=AQp5CjQIzJABEgQ3NzUxGIEtIIgYKOWhggMwv6KCAzhMQABYAWoIRUNPTElHSFRyCExMQTg2REJRCkEIzJABEgQ5MjY3GIgYIOuJASijpYIDMOqoggM4TEABWAFqCEVDT0xJR0hUcghMTEE4NkRCUXoKCNWCARIEOTI2NwqhAQo0CMyQARIDOTI1GOuJASClBCjeroMDML2vgwM4TEAAWAFqCEVDT0xJR0hUcghMTEE4NkRCUQozCMyQARIDNDE4GKUEIIgYKKuwgwMwwrSDAzhMQAFYAWoIRUNPTElHSFRyCExMQTg2REJRCjQIzJABEgQ3NTY2GIgYIIEtKLi1gwMwmbaDAzhMQAFYAWoIRUNPTElHSFRyCExMQTg2REJREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Wed, Jan 28 - Tue, Mar 10 BUF Buffalo LHR London CA $874 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:28/01/2026TANYT&leg2=from:LHR,to:BUF,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:873.21&airProductToken=AQqHAQpBCM-mARIENzc1NBiBLSDEjQEomNSDAzD81IMDOExAAFgBaghFQ09MSUdIVHIITExBODZEQlF6CgjVggESBDc3NTQKQgjPpgESBDc3OTQYxI0BIOuJASic2IMDMNnbgwM4TEABWAFqCEVDT0xJR0hUcghMTEE4NkRCUXoKCNWCARIENzc5NAquAQo0CM-mARIDMzQwGOuJASCVIijInIcDMMqdhwM4TEAAWAFqCEVDT0xJR0hUcghMTEE4NkRCUQozCM-mARICMzcYlSIgxI0BKJqehwMwz6KHAzhMQAFYAWoIRUNPTElHSFRyCExMQTg2REJRCkEIz6YBEgQ3NzUzGMSNASCBLSiMpocDMOymhwM4TEABWAFqCEVDT0xJR0hUcghMTEE4NkRCUXoKCNWCARIENzc1MxIKCAEQARgBKgJPUxgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Jan 12 - Sun, Jan 25 BUF Buffalo LHR London CA $893 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:12/01/2026TANYT&leg2=from:LHR,to:BUF,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:892.40&airProductToken=AQp_Cj0IwoIBEgQxNzQzGIEtIK4cKJagggMwnaGCAzhPQABYAWoFTk9CQUdyCE9MTjhUMUJWegoIzaIBEgQxNzQzCj4IwoIBEgQxNTQxGK4cIOuJASiFpYIDMNGoggM4T0ABWAFqBU5PQkFHcghPTE44VDFCVnoKCMGCARIEMTU0MQp_Cj4IwoIBEgQxNTg4GOuJASDvWSjHr4MDMLazgwM4T0AAWAFqBU5PQkFHcghPTE44VDFCVnoKCMGCARIEMTU4OAo9CMKCARIENjgxNRjvWSCBLSiMt4MDMOu3gwM4T0ABWAFqBU5PQkFHcghPTE44VDFCVnoKCNCoARIENjgxNRIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Jan 11 - Sun, Jan 18 BUF Buffalo LHR London CA $893 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LHR,departure:11/01/2026TANYT&leg2=from:LHR,to:BUF,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:892.41&airProductToken=AQptCjUIxJgBEgQyMDUwGIEtIOBcKKqYggMwy5mCAzhFQABYAWoJTUFJTkJBU0lDcghWTE44NlNCRAo0CMSYARICMzAY4Fwg64kBKNGjggMwtqeCAzhFQAFYAWoJTUFJTkJBU0lDcghWTE44NlNCRApsCjMIxJgBEgE0GOuJASCpUSjK44IDMM3nggM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxOODZTQkQKNQjEmAESBDUyNjQYqVEggS0o8uiCAzDc6YIDOEVAAVgBaglNQUlOQkFTSUNyCFZMTjg2U0JEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Buffalo (BUF) to London (LON) ### August is typically the cheapest month to fly From CA $730 - CA $1,308 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:BUF,to:LHR,departure:28/12/2025TANYT&leg2=from:LHR,to:BUF,departure:09/01/2026TANYT&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 $1,136 ](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:LHR,departure:28/12/2025TANYT&leg2=from:LHR,to:BUF,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Buffalo to London (BUF - LGW) route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | --------------------- | | Destination airport | Gatwick | | Roundtrip price | CA $847 | | Distance | 5700 km | ## Buffalo to England Flights **The easy way to book your flights from Buffalo to London** With Expedia, it’s simple to find and book flights to London from Buffalo 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 Buffalo to London today, tomorrow, or this week. **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to LON-All Airports, LON** Sort your search results by price to find great deals on your flight from Buffalo to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Buffalo currently is just CA $847 rising to CA $893\. Here are more money-saving tips: - Fly in February 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 Buffalo** 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 - [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.