Title: CA $383 Cheap Flights from Montreal (YUL) 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $383 Cheap Flights from Montreal (YUL) to London (LON) [View CA $383 flight on Wed, Jan 7, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:LGW,departure:07/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:382.61&airProductToken=AQpsCjMI1KABEgMyNTQYmF0gi5IBKOXsgQMw_--BAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJMDUKNQjUoAESBDEzMzYYi5IBIMuxASik8YEDMMnygQM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTA1EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) - [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 Trudeau International Airport (YUL) to London - ![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:yul,to:lon,departure:22/10/2025TANYT&leg2=from:lon,to:yul,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![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:yul,to:lon,departure:22/10/2025TANYT&leg2=from:lon,to:yul,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:lon,departure:22/10/2025TANYT&leg2=from:lon,to:yul,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![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:yul,to:lon,departure:22/10/2025TANYT&leg2=from:lon,to:yul,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:yul,to:lon,departure:22/10/2025TANYT&leg2=from:lon,to:yul,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![Brussels Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:lon,departure:22/10/2025TANYT&leg2=from:lon,to:yul,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![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:yul,to:lon,departure:22/10/2025TANYT&leg2=from:lon,to:yul,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) ![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 Montreal (YUL) to London (LON) Prices were available within the past 7 days and start at CA $383 for one-way flights and CA $636 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) Fri, Dec 5 - Sun, Dec 7 YUL Montreal LGW London CA $636 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:05/12/2025TANYT&leg2=from:LGW,to:YUL,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:635.91&airProductToken=AQpsCjMI1KABEgMyNTQYmF0gi5IBKMX5_gIw3_z-AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKNQjUoAESBDEzMzYYi5IBIMuxASis_v4CMNH__gI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CqEBCjQI1KABEgQxMzI5GMuxASDucyjhh_8CMPKI_wI4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxCjQI1KABEgQxOTI5GO5zIIuSASi6iv8CMOyK_wI4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxCjMI1KABEgMyNTMYi5IBIJhdKMuL_wIwq4__AjhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODESCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Mon, Dec 1 - Sun, Dec 7 YUL Montreal LHR London CA $683 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:01/12/2025TANYT&leg2=from:LHR,to:YUL,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:682.61&airProductToken=AQpsCjMI1KABEgMyNTQYmF0gi5IBKMXM_gIw38_-AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKNQjUoAESBDEzNTYYi5IBIOuJASiQ0v4CMLrT_gI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CmwKNQjUoAESBDEzNjcY64kBIIuSASipif8CMM6K_wI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CjMI1KABEgMyNTMYi5IBIJhdKMuL_wIwq4__AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Mon, Oct 13 - Tue, Feb 3 YUL Montreal LGW London CA $730 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:13/10/2025TANYT&leg2=from:LGW,to:YUL,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:729.04&airProductToken=AQowCi4I1KYBEgM3MjgYmF0gy7EBKP2k-gIwkqj6AjhYQABYAWoDQkdUcgdYMEJHVDRDCmIKLwjUpgESAzEyMxjLsQEgmM4BKLyVhAMwsJmEAzhYQABYAWoDQkdUcgdYMEJHVDJDCi8I1KYBEgQ3NzMxGJjOASCYXSiomoQDMP2ahAM4WEABWAFqA0JHVHIHWDBCR1QyQxIKCAEQARgBKgJUUxgBIgQIARABKAIoAygEMA0) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Tue, Feb 10 - Tue, Feb 24 YUL Montreal LGW London CA $750 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:10/02/2026TANYT&leg2=from:LGW,to:YUL,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:749.79&airProductToken=AQpmCjAI0IgBEgMxMjYYmF0gmM4BKKHphAMw_emEAzhNQABYAWoFQkFTSUNyB00wQlNDMkMKMgjQiAESBDcxMjIYmM4BIMuxASib64QDMMnuhAM4TUABWAFqBUJBU0lDcgdNMEJTQzJDCmYKMgjQiAESBDcxMjMYy7EBIJjOASjcgYYDMNCFhgM4TUAAWAFqBUJBU0lDcgdNMEJTQzJDCjAI0IgBEgMxMzEYmM4BIJhdKMiGhgMwnYeGAzhNQAFYAWoFQkFTSUNyB00wQlNDMkMSCggBEAEYASoCUEQYASIECAEQASgCKAMoBDAB) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Thu, Feb 5 - Sat, Feb 7 YUL Montreal LGW London CA $768 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LGW,departure:05/02/2026TANYT&leg2=from:LGW,to:YUL,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:767.01&airProductToken=AQpqCjIIzLABEgI4NxiYXSC5PCjZsIQDMJu0hAM4S0AAWAFqCEVDT0xJR0hUcghLSjFBWFVCUQo0CMywARIDNDMyGLk8IMuxASiluYQDMI66hAM4S0ABWAFqCEVDT0xJR0hUcghLSjFBWFVCUQqhAQo1CMywARIEMjQ2MxjLsQEgpgUok8SEAzD3xIQDOEtAAFgBaghFQ09MSUdIVHIIS0oxQVhVQlEKNAjMsAESBDI4MTEYpgUguTwo3s6EAzCVz4QDOEtAAVgBaghFQ09MSUdIVHIIS0oxQVhVQlEKMgjMsAESAjg2GLk8IJhdKPzYhAMw-tyEAzhLQAFYAWoIRUNPTElHSFRyCEtKMUFYVUJREgoIAhABGAIqAkxYGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Dec 5 - Sun, Dec 7 YUL Montreal LHR London CA $818 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:05/12/2025TANYT&leg2=from:LHR,to:YUL,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:817.79&airProductToken=AQplCjEIwYIBEgQzODMzGJhdIK4cKOL2_gIwlvj-AjhCQABYAWoFQkFTSUNyCE9MTjNJMUI1CjAIwYIBEgI4NhiuHCDriQEow_j-AjCP_P4COEJAAVgBagVCQVNJQ3IIT0xOM0kxQjUKmwEKMwjBggESBDY3MjYY64kBIICTASivh_8CMImI_wI4U0AAWAFqBUJBU0lDcghPTE4zSTFCNQoxCMGCARIDMjAzGICTASDvWSiVif8CMImN_wI4QkABWAFqBUJBU0lDcghPTE4zSTFCNQoxCMGCARIENjAyNxjvWSCYXSjgj_8CMM-Q_wI4QkABWAFqBUJBU0lDcghPTE4zSTFCNRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Feb 3 - Tue, Feb 17 YUL Montreal LHR London CA $823 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:03/02/2026TANYT&leg2=from:LHR,to:YUL,departure:17/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:822.21&airProductToken=AQozCjEIwYYBEgM4NjQYmF0g64kBKKqbhAMwzp6EAzhLQABYAWoFQkFTSUNyCEtKMUFYVUJRCmcKMgjBhgESBDY4MTgY64kBILk8KNyxhQMwz7KFAzhLQABYAWoFQkFTSUNyCEtKMUFYVUJRCjEIwYYBEgQ2ODIxGLk8IJhdKPyyhQMw-raFAzhLQAFYAWoFQkFTSUNyCEtKMUFYVUJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, Jan 23 - Fri, Jan 30 YUL Montreal LHR London CA $830 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:23/01/2026TANYT&leg2=from:LHR,to:YUL,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:829.01&airProductToken=AQo3CjUIzJABEgQ2ODM5GJhdIOuJASjKn4MDMO6igwM4S0AAWAFqCEVDT0xJR0hUcghLSjFBWFVCUQpsCjUIzJABEgQ0MjAxGOuJASCMFSi_7IMDMK3tgwM4S0AAWAFqCEVDT0xJR0hUcghLSjFBWFVCUQozCMyQARIDNDc0GIwVIJhdKKn1gwMwmPmDAzhLQAFYAWoIRUNPTElHSFRyCEtKMUFYVUJREgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Oct 23 - Fri, Oct 31 YUL Montreal LHR London CA $848 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:23/10/2025TANYT&leg2=from:LHR,to:YUL,departure:31/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:847.51&airProductToken=AQo0CjIIwYIBEgQ2OTE5GJhdIOuJASi9lfsCMM2Y-wI4T0AAWAFqBUJBU0lDcghPTE4zSTFCNQo0CjIIwYIBEgQ2OTIwGOuJASCYXSjq6vsCMLHu-wI4T0AAWAFqBUJBU0lDcghPTE4zSTFCNRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Dec 2 - Wed, Dec 10 YUL Montreal LHR London CA $852 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:02/12/2025TANYT&leg2=from:LHR,to:YUL,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:851.31&airProductToken=AQoyCjAIwoIBEgI5NBiYXSDriQEopNf-AjC-2v4COE9AAFgBagVOT0JBR3IIT0xOM0kxQjUKMgowCMKCARICOTUY64kBIJhdKOqs_wIwsbD_AjhPQABYAWoFTk9CQUdyCE9MTjNJMUI1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ## Find the cheapest month to fly from Montreal (YUL) to London (LON) ### September is typically the cheapest month to fly From CA $642 - CA $865 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:YUL,to:LHR,departure:22/10/2025TANYT&leg2=from:LHR,to:YUL,departure:05/11/2025TANYT&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 $848](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LHR,departure:22/10/2025TANYT&leg2=from:LHR,to:YUL,departure:05/11/2025TANYT&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:YUL,to:LGW,departure:22/10/2025TANYT&leg2=from:LGW,to:YUL,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGW Gatwick 52 min [Flights from CA $1,319](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LGW,departure:22/10/2025TANYT&leg2=from:LGW,to:YUL,departure:29/10/2025TANYT&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:YUL,to:LCY,departure:22/10/2025TANYT&leg2=from:LCY,to:YUL,departure:29/10/2025TANYT&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 $1,163](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:LCY,departure:22/10/2025TANYT&leg2=from:LCY,to:YUL,departure:29/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Montreal Airport to London (LON-All Airports)? > Start packing your suitcase, because round-trip journeys between YUL and London (LON-All Airports) start from CA $636. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to London (LON-All Airports)? > Each airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our [Customer Service Portal](https://www.expedia.ca/service/?langid=1033). ### How do I find cheap flights from Montréal–Trudeau to London (LON-All Airports) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Pierre Elliott Trudeau Intl. Airport (YUL) to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Montréal–Trudeau to London (LON-All Airports)? > Dorval to England is around 5,200 kilometers, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Throw in a few snacks to nibble on throughout your flight too. ### Which airlines fly direct from Montréal–Trudeau to London (LON-All Airports)? > There are several airlines that fly straight from Pierre Elliott Trudeau Intl. Airport (YUL) to London (LON-All Airports). Air Canada (AC) is a popular option, offering 30 flights every month. British Airways (BA) is another option. It offers 30 flights each month. Between these two airlines, you'll be able to find a good deal from Dorval to England. ### Are YUL to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Montreal Airport to London (LON-All Airports) at the last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | --- | --- | | Destination airport | Gatwick | | Roundtrip price | CA $636 | | Distance | 5217 km | ## Book with confidence ### Montreal to England Flights **The easy way to book your flights from Montreal to London**  With Expedia, it’s simple to find and book flights to London from Montreal 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 Montreal to London today, tomorrow, or this week.   **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to LON-All Airports, LON**  Sort your search results by price to find great deals on your flight from Montreal to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Montreal currently is just CA $636 rising to CA $852.   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 Montreal**  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) - 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[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.