Title: CA $547 Cheap Flights from London (LHR) to Montreal (YUL) - Expedia.ca ![](https://images.trvl-media.com/place/178288/d253b73b-7d51-4e00-ab6c-3e0d65d1c443.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178288/d253b73b-7d51-4e00-ab6c-3e0d65d1c443.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $547 Cheap Flights from London (LHR) to Montreal (YUL) [View CA $547 flight on Fri, Dec 12, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LHR,to:YUL,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.10&airProductToken=AQpxCjcIxJgBEgQ5NTc4GOuJASCAkwEo6L__AjC9wP8COEVAAFgBaglNQUlOQkFTSUNyCFZZNVFCQkxBCjYIxJgBEgQ5Mjg4GICTASCYXSjBwv8CMJzG_wI4RUABWAFqCU1BSU5CQVNJQ3IIVlk1UUJCTEESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [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 Heathrow Airport (LHR) to Trudeau International Airport (YUL) - ![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:lhr,to:yul,departure:21/10/2025TANYT&leg2=from:yul,to:lhr,departure:28/10/2025TANYT&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:lhr,to:yul,departure:21/10/2025TANYT&leg2=from:yul,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![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:lhr,to:yul,departure:21/10/2025TANYT&leg2=from:yul,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![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:lhr,to:yul,departure:21/10/2025TANYT&leg2=from:yul,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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:lhr,to:yul,departure:21/10/2025TANYT&leg2=from:yul,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:lhr,to:yul,departure:21/10/2025TANYT&leg2=from:yul,to:lhr,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![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:lhr,to:yul,departure:21/10/2025TANYT&leg2=from:yul,to:lhr,departure:28/10/2025TANYT&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 London (LHR) to Montreal (YUL) Prices were available within the past 7 days and start at CA $547 for one-way flights and CA $663 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) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $663 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:662.61&airProductToken=AQpnCjIIwYYBEgQ2MTg2GOuJASCVIiioyIIDMKrJggM4S0AAWAFqBUJBU0lDcghLTFBPUERCUQoxCMGGARIENjIxMRiVIiCYXSiEyoIDMKXOggM4S0ABWAFqBUJBU0lDcghLTFBPUERCUQozCjEIwYYBEgM4NjQYmF0g64kBKKOsiAMwrq-IAzhLQABYAWoFQkFTSUNyCEtMUE9QREJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Nov 17 - Tue, Dec 9 LHR London YUL Montreal CA $667 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:17/11/2025TANYT&leg2=from:YUL,to:LHR,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:666.91&airProductToken=AQpsCjUIzJABEgQyNDczGOuJASCMFSjep_0CMMyo_QI4S0AAWAFqCEVDT0xJR0hUcghLTFBPUERCUQozCMyQARIDNDc0GIwVIJhdKMmp_QIwuK39AjhLQAFYAWoIRUNPTElHSFRyCEtMUE9QREJRCmoKMgjMsAESAjg3GJhdILk8KJmk_wIw26f_AjhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjQIzLABEgMzMTYYuTwg64kBKI2o_wIwhan_AjhLQAFYAWoIRUNPTElHSFRyCEtMUE9QREJREgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $672 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:671.65&airProductToken=AQpnCjIIwYYBEgQ2MTg2GOuJASCVIiioyIIDMKrJggM4S0AAWAFqBUJBU0lDcghLTFBPUERCUQoxCMGGARIENjIxMRiVIiCYXSiEyoIDMKXOggM4S0ABWAFqBUJBU0lDcghLTFBPUERCUQpnCjEIwYYBEgM0MDkYmF0gmM4BKO6niAMwyKiIAzhLQABYAWoFQkFTSUNyCEtMUE9QREJRCjIIwYYBEgM4NTQYmM4BIOuJASjOq4gDMIaviAM4S0ABWAFqBUJBU0lDcghLTFBPUERCURIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $674 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:673.81&airProductToken=AQpqCjQIzLABEgMzNDUY64kBILk8KKjIggMwjMmCAzhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjIIzLABEgI4Nhi5PCCYXSj8yoIDMPrOggM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCUQpqCjIIz6YBEgI1NhiYXSCVIijnq4gDMMeviAM4S0AAWAFqCEVDT0xJR0hUcghLTFBPUERCUQo0CM-mARIDMzM1GJUiIOuJASi3sYgDMM2yiAM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCURIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $676 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:675.71&airProductToken=AQpsCjUIzJABEgQ0MTk5GOuJASCMFSjDzoIDMLHPggM4S0AAWAFqCEVDT0xJR0hUcghLTFBPUERCUQozCMyQARIDNDc0GIwVIJhdKOnXggMw2NuCAzhLQAFYAWoIRUNPTElHSFRyCEtMUE9QREJRCmwKMwjMkAESAzQ3NRiYXSCMFSjGrIgDMP6viAM4S0AAWAFqCEVDT0xJR0hUcghLTFBPUERCUQo1CMyQARIENDE5NhiMFSDriQEoibOIAzCBtIgDOEtAAVgBaghFQ09MSUdIVHIIS0xQT1BEQlESCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $679 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:678.01&airProductToken=AQpqCjQIz6YBEgMzNDAY64kBIJUiKKjIggMwqsmCAzhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjIIz6YBEgI1NRiVIiCYXSiEyoIDMKXOggM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCUQpqCjIIz6YBEgI1NhiYXSCVIijnq4gDMMeviAM4S0AAWAFqCEVDT0xJR0hUcghLTFBPUERCUQo0CM-mARIDMzM1GJUiIOuJASi3sYgDMM2yiAM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCURIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAs) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $687 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:686.11&airProductToken=AQpqCjQIzLABEgMzMTcY64kBILk8KNzJggMwz8qCAzhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjIIzLABEgI4Nhi5PCCYXSj8yoIDMPrOggM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCUQpqCjIIzLABEgI4NxiYXSC5PCj5qogDMLuuiAM4TEAAWAFqCEVDT0xJR0hUcghMTFBPUERCUQo0CMywARIDMzE2GLk8IOuJASjtrogDMOWviAM4TEABWAFqCEVDT0xJR0hUcghMTFBPUERCURIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $688 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:687.81&airProductToken=AQoyCjAIwoIBEgI5NRjriQEgmF0ois2CAzDR0IIDOE9AAFgBagVOT0JBR3IIT0xUMUsxQjQKMgowCMKCARICOTQYmF0g64kBKO6siAMwiLCIAzhPQABYAWoFTk9CQUdyCE9MVDFLMUI0EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Fri, Jan 16 - Sun, Mar 22 LHR London YUL Montreal CA $691 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:16/01/2026TANYT&leg2=from:YUL,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:690.31&airProductToken=AQpqCjQIz6YBEgMzNDAY64kBIJUiKKjIggMwqsmCAzhLQABYAWoIRUNPTElHSFRyCEtMUE9QREJRCjIIz6YBEgI1NRiVIiCYXSiEyoIDMKXOggM4S0ABWAFqCEVDT0xJR0hUcghLTFBPUERCUQpqCjIIzLABEgI4NxiYXSC5PCj5qogDMLuuiAM4TEAAWAFqCEVDT0xJR0hUcghMTFBPUERCUQo0CMywARIDMzE2GLk8IOuJASjtrogDMOWviAM4TEABWAFqCEVDT0xJR0hUcghMTFBPUERCURIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAs) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Wed, Dec 3 - Mon, Dec 8 LHR London YUL Montreal CA $723 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:YUL,departure:03/12/2025TANYT&leg2=from:YUL,to:LHR,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:722.91&airProductToken=AQpsCjUI1KABEgQxMzUxGOuJASCLkgEor9r-AjDU2_4COE9AAFgBagdESVNDSU5UcghPRjBEU0lINwozCNSgARIDMjUzGIuSASCYXSjL3v4CMKvi_gI4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3CmwKMwjUoAESAzI1NBiYXSCLkgEopZv_AjC_nv8COE9AAFgBagdESVNDSU5UcghPRjBEU0lINwo1CNSgARIEMTM2NhiLkgEg64kBKKaj_wIw0KT_AjhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAN) ## Find the cheapest month to fly from London (LHR) to Montreal (YUL) ### September is typically the cheapest month to fly From CA $632 - CA $1,110 per traveller. ## Alternative airports near Montreal Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:LHR,to:YUL,departure:21/10/2025TANYT&leg2=from:YUL,to:LHR,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) YUL Pierre Elliott Trudeau Intl. CheapestClosest 17 min [Flights from CA $1,044](https://www.expedia.ca/Flights-Search?leg1=from:LHR,to:YUL,departure:21/10/2025TANYT&leg2=from:YUL,to:LHR,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from London to Montreal (LHR - YUL) route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Pierre Elliott Trudeau Intl. | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic | | Roundtrip price | CA $663 | | Distance | 5185 km | | Average flight time | 2 hours 10 mins | ## London to Montreal Flights **The easy way to book your flights from London to Montreal**  With Expedia, it’s simple to find and book flights to Montreal from London 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 American Airlines, Aegean Airlines, Air Canada, Thai Airways International, Aer Lingus, Austrian, EgyptAir, Middle East Airlines, Finnair, Iberia, Lufthansa, United Airlines, British Airways nonstop flights to Pierre Elliott Trudeau Intl., 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 London to Montreal today, tomorrow, or this week.   **Save dollars with cheap flights from Heathrow, LHR to Pierre Elliott Trudeau Intl., YUL**  Sort your search results by price to find great deals on your flight from London to Montreal—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Montreal from London currently is just CA $663 rising to CA $723.   Here are more money-saving tips:  - Fly in January when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Montreal   - 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 Montreal from London**  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 Montreal with Expedia today. ## Frequently asked questions ### How much is a flight from London Heathrow to YUL? > The lowest price advertised for a round-trip journey from London Heathrow to Montreal Airport is CA $663. But you better get a move on. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Montréal–Trudeau? > Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Heathrow Airport to YUL that have flexible change policies? > Plenty of carriers offer the option to reschedule your flight without a change fee. All you pay is the fare difference. When searching for LHR to YUL flights, you'll see a "No change fees" box for you to select. ### How many hours is the flight from London Heathrow to Montréal–Trudeau? > The average flight between London Heathrow and Pierre Elliott Trudeau Intl. Airport (YUL) is 12 hours and 52 minutes. If you're travelling with kids, it's always a good idea to pack a few healthy snacks in your carry-on luggage. ### How far is the flight from Heathrow Airport to Montreal Airport? > The distance is around 5,200 kilometres, so fill your carry-on bag with all the items you need to make the long journey comfortable. Wondering what to take on board your Hounslow to Dorval flight? Earplugs, a sleep mask and a travel pillow are among the essentials. ### Which airlines fly direct from Heathrow Airport (LHR) to Montreal Airport? > Air Canada (AC) is a top option. It operates 30 flights from LHR to Pierre Elliott Trudeau Intl. Airport (YUL) each month. You could also check out the airfares with British Airways (BA). It operates 26 flights a month between Hounslow and Dorval. ### Are London Heathrow to Montreal Airport flight tickets cheaper when they're purchased at the last minute? > Fares from Heathrow Airport (LHR) to Pierre Elliott Trudeau Intl. Airport (YUL) are available up to 12 months before departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials. ## Explore a world of travel with Expedia - Lodging - Flights ### Lodging - [Montreal Hotels](https://www.expedia.ca/Montreal-Hotels.d178288.Travel-Guide-Hotels) ### Flights - [Flights from Kitchener to Montreal](https://www.expedia.ca/lp/flights/10579/178288/kitchener-to-montreal) - [Flights from Istanbul to Montreal](https://www.expedia.ca/lp/flights/178267/178288/istanbul-to-montreal) - [Flights from Halifax to Montreal](https://www.expedia.ca/lp/flights/602873/178288/halifax-to-montreal) - [Flights from Algiers (ALG) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/alg/ymq/algiers-to-montreal) - [Flights from Aqaba (AQJ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/aqj/ymq/aqaba-to-montreal) - [Flights from Athens (ATH) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ath/ymq/athens-to-montreal) - [Flights from Avignon (AVN) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/avn/ymq/avignon-to-montreal) - [Flights from Barcelona (BCN) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bcn/ymq/barcelona-to-montreal) - [Flights from Bakersfield (BFL) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bfl/ymq/bakersfield-to-montreal) - [Flights from Bangkok (BKK) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bkk/ymq/bangkok-to-montreal) - [Flights from Bogotá (BOG) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bog/ymq/bogota-to-montreal) - [Flights from Mumbai (BOM) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bom/ymq/mumbai-to-montreal) - [Flights from Boston (BOS) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bos/ymq/boston-to-montreal) - [Flights from Bole (BPL) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bpl/ymq/bole-to-montreal) - [Flights from Brussels (BRU) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bru/ymq/brussels-to-montreal) - [Flights from Buenos Aires (BUE) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/bue/ymq/buenos-aires-to-montreal) - [Flights from Cairo (CAI) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/cai/ymq/cairo-to-montreal) - [Flights from Cochabamba (CBB) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/cbb/ymq/cochabamba-to-montreal) - [Flights from Casablanca (CMN) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/cmn/ymq/casablanca-to-montreal) - [Flights from Corpus Christi (CRP) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/crp/ymq/corpus-christi-to-montreal) - [Flights from Cincinnati (CVG) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/cvg/ymq/cincinnati-to-montreal) - [Flights from Delhi (DEL) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/del/ymq/delhi-to-montreal) - [Flights from Dallas (DFW) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/dfw/ymq/dallas-to-montreal) - [Flights from Doany (DOA) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/doa/ymq/doany-to-montreal) - [Flights from Doha (DOH) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/doh/ymq/doha-to-montreal) - [Flights from Detroit (DTT) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/dtt/ymq/detroit-to-montreal) - [Flights from Dubai (DXB) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/dxb/ymq/dubai-to-montreal) - [Flights from Elmira (ELM) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/elm/ymq/elmira-to-montreal) - [Flights from Newark Liberty Intl. Airport (EWR) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ewr/ymq/newark-liberty-intl-airport-to-montreal) - [Flights from Fort Lauderdale (FLL) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/fll/ymq/fort-lauderdale-to-montreal) - [Flights from Sioux Falls (FSD) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/fsd/ymq/sioux-falls-to-montreal) - [Flights from Guatemala City (GUA) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/gua/ymq/guatemala-city-to-montreal) - [Flights from Helena (HLN) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/hln/ymq/helena-to-montreal) - [Flights from Huatulco (HUX) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/hux/ymq/huatulco-to-montreal) - [Flights from Hyderabad (HYD) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/hyd/ymq/hyderabad-to-montreal) - [Flights from Iasi (IAS) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ias/ymq/iasi-to-montreal) - [Flights from Las Vegas (LAS) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/las/ymq/las-vegas-to-montreal) - [Flights from Los Angeles (LAX) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/lax/ymq/los-angeles-to-montreal) - [Flights from Macau (MFM) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/mfm/ymq/macau-to-montreal) - [Flights from Milan (MIL) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/mil/ymq/milan-to-montreal) - [Flights from Minot (MOT) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/mot/ymq/minot-to-montreal) - [Flights from Nouakchott (NKC) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/nkc/ymq/nouakchott-to-montreal) - [Flights from Yaounde (NSI) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/nsi/ymq/yaounde-to-montreal) - [Flights from New York (NYC) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/nyc/ymq/new-york-to-montreal) - [Flights from Oklahoma City (OKC) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/okc/ymq/oklahoma-city-to-montreal) - [Flights from Chicago (ORD) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ord/ymq/chicago-to-montreal) - [Flights from Port-au-Prince (PAP) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/pap/ymq/port-au-prince-to-montreal) - [Flights from Paris (PAR) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/par/ymq/paris-to-montreal) - [Flights from Ponta Delgada (PDL) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/pdl/ymq/ponta-delgada-to-montreal) - [Flights from Providenciales (PLS) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/pls/ymq/providenciales-to-montreal) - [Flights from Port of Spain (POS) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/pos/ymq/port-of-spain-to-montreal) - [Flights from Palm Springs (PSP) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/psp/ymq/palm-springs-to-montreal) - [Flights from Punta Cana (PUJ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/puj/ymq/punta-cana-to-montreal) - [Flights from Puerto Vallarta (PVR) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/pvr/ymq/puerto-vallarta-to-montreal) - [Flights from Marrakech (RAK) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/rak/ymq/marrakech-to-montreal) - [Flights from Richmond (RIC) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ric/ymq/richmond-to-montreal) - [Flights from Rome (ROM) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/rom/ymq/rome-to-montreal) - [Flights from Split (SPU) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/spu/ymq/split-to-montreal) - [Flights from Stockholm (STO) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/sto/ymq/stockholm-to-montreal) - [Flights from Tokyo (TYO) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/tyo/ymq/tokyo-to-montreal) - [Flights from Vero Beach (VRB) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/vrb/ymq/vero-beach-to-montreal) - [Flights from Dolbeau (YDO) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ydo/ymq/dolbeau-to-montreal) - [Flights from Edmonton (YEA) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yea/ymq/edmonton-to-montreal) - [Flights from Edmonton (YEG) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yeg/ymq/edmonton-to-montreal) - [Flights from Arviat (YEK) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yek/ymq/arviat-to-montreal) - [Flights from Fredericton (YFC) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yfc/ymq/fredericton-to-montreal) - [Flights from Gaspe (YGP) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ygp/ymq/gaspe-to-montreal) - [Flights from Hamilton (YHM) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yhm/ymq/hamilton-to-montreal) - [Flights from Halifax (YHZ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yhz/ymq/halifax-to-montreal) - [Flights from Ivujivik (YIK) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yik/ymq/ivujivik-to-montreal) - [Flights from Kitchener (YKF) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ykf/ymq/kitchener-to-montreal) - [Flights from Kelowna (YLW) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ylw/ymq/kelowna-to-montreal) - [Flights from Fort McMurray (YMM) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ymm/ymq/fort-mcmurray-to-montreal) - [Flights from Gatineau (YND) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ynd/ymq/gatineau-to-montreal) - [Flights from Ottawa (YOW) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yow/ymq/ottawa-to-montreal) - [Flights from Peterborough (YPQ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ypq/ymq/peterborough-to-montreal) - [Flights from Québec (YQB) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yqb/ymq/quebec-to-montreal) - [Flights from Windsor (YQG) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yqg/ymq/windsor-to-montreal) - [Flights from Kenora (YQK) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yqk/ymq/kenora-to-montreal) - [Flights from Moncton (YQM) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yqm/ymq/moncton-to-montreal) - [Flights from Comox (YQQ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yqq/ymq/comox-to-montreal) - [Flights from Regina (YQR) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yqr/ymq/regina-to-montreal) - [Flights from Roberval (YRJ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yrj/ymq/roberval-to-montreal) - [Flights from Sudbury (YSB) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ysb/ymq/sudbury-to-montreal) - [Flights from Saint John (YSJ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ysj/ymq/saint-john-to-montreal) - [Flights from Alma (YTF) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ytf/ymq/alma-to-montreal) - [Flights from Toronto (YTO) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yto/ymq/toronto-to-montreal) - [Flights from Rouyn-Noranda (YUY) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yuy/ymq/rouyn-noranda-to-montreal) - [Flights from Bonaventure (YVB) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yvb/ymq/bonaventure-to-montreal) - [Flights from Vancouver (YVR) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yvr/ymq/vancouver-to-montreal) - [Flights from Winnipeg (YWG) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/ywg/ymq/winnipeg-to-montreal) - [Flights from Cranbrook (YXC) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yxc/ymq/cranbrook-to-montreal) - [Flights from Saskatoon (YXE) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yxe/ymq/saskatoon-to-montreal) - [Flights from Abbotsford (YXX) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yxx/ymq/abbotsford-to-montreal) - [Flights from Calgary (YYC) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yyc/ymq/calgary-to-montreal) - [Flights from Charlottetown (YYG) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yyg/ymq/charlottetown-to-montreal) - [Flights from Victoria (YYJ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yyj/ymq/victoria-to-montreal) - [Flights from St. John's (YYT) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yyt/ymq/st-johns-to-montreal) - [Flights from Toronto (YYZ) to Montreal (YMQ)](https://www.expedia.ca/lp/flights/yyz/ymq/toronto-to-montreal) \*Available to Expedia members.