Title: CA $989 Cheap Air Canada fights from Montreal to London - Expedia.ca ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $989 Cheap Air Canada fights from Montreal (YUL) to London (LHR) [View CA $989 flight on Sun, Apr 26, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:LHR,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:988.41&airProductToken=AQptCjQIwYYBEgM2NzAYmF0g-MkBKMm2iwMwqLeLAzhWQABYAWoIU1RBTkRBUkRyCFZMRTA4SU5DCjUIwYYBEgM4NjgY-MkBIOuJASitvIsDMJC_iwM4VkABWAFqCFNUQU5EQVJEcghWTEUwOElOQxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) - [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 ## Air Canada flights from Montreal to London (YUL→LHR) Prices were available within the past 7 days and start at CA $989 for one-way flights and CA $819 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Dec 8 - Tue, Jan 20 YUL Montreal LHR London CA $819 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:08/12/2025TANYT&leg2=from:LHR,to:YUL,departure:20/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:818.21&airProductToken=AQozCjEIwYYBEgM4NjQYmF0g64kBKJ6a_wIwrp3_AjhLQABYAWoFQkFTSUNyCEtKMUFYVUJRCn8KPgjBhgESBDY4MTgY64kBILk8KNz2ggMwz_eCAzhLQABYAWoFQkFTSUNyCEtKMUFYVUJRegoIzLABEgQ2ODE4Cj0IwYYBEgQ2ODIxGLk8IJhdKPz3ggMw-vuCAzhLQAFYAWoFQkFTSUNyCEtKMUFYVUJRegoIzLABEgQ2ODIxEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Dec 11 - Fri, Jan 23 YUL Montreal LHR London CA $843 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:YUL,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:842.51&airProductToken=AQozCjEIwYYBEgM4NjQYmF0g64kBKP67_wIwjr__AjhLQABYAWoFQkFTSUNyCEtKMUFYVUJRCkMKQQjMkAESBDY4MzgY64kBIJhdKMWagwMwkZ6DAzhLQABYAWoIRUNPTElHSFRyCEtKMUFYVUJRegoIwYYBEgQ2ODM4EgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) __Flight from Montreal to London (YUL - LHR) route information__ | Origin airport | Pierre Elliott Trudeau Intl. | | ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Heathrow | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic | | Popular airline | Air Canada | | Distance | 5185 km | | Average flight time | 11 hours 45 mins | ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other - [4 Star Hotels in Colnbrook ](https://www.expedia.ca/4Star-Colnbrook-Slough-Hotels.s40-n6147556-0.Travel-Guide-Filter-Hotels) - 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