Title: CA $341 Cheap Flights from Toronto (YYZ) to London (LHR) - 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 $341 Cheap Flights from Toronto (YYZ) to London (LHR) [View CA $341 flight on Thu, Jan 8, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:LHR,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:340.53&airProductToken=AQptCjQI1KABEgMyNTgYmM4BIIuSASiL9oEDML75gQM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTA1CjUI1KABEgQxMzU4GIuSASDriQEoxf-BAzDvgIIDOFRAAFgBagdESVNDSU5UcghUTDBEU0kwNRIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) - [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 Add a place to stay Direct flights only ## Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Heathrow Airport (LHR) - ![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:yyz,to:lhr,departure:21/10/2025TANYT&leg2=from:lhr,to:yyz,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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:yyz,to:lhr,departure:21/10/2025TANYT&leg2=from:lhr,to:yyz,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:yyz,to:lhr,departure:21/10/2025TANYT&leg2=from:lhr,to:yyz,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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:yyz,to:lhr,departure:21/10/2025TANYT&leg2=from:lhr,to:yyz,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![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:yyz,to:lhr,departure:21/10/2025TANYT&leg2=from:lhr,to:yyz,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![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:yyz,to:lhr,departure:21/10/2025TANYT&leg2=from:lhr,to:yyz,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![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:yyz,to:lhr,departure:21/10/2025TANYT&leg2=from:lhr,to:yyz,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 Toronto (YYZ) to London (LHR) Prices were available within the past 7 days and start at CA $341 for one-way flights and CA $714 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, Dec 1 - Tue, Dec 9 YYZ Toronto LHR London CA $714 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:01/12/2025TANYT&leg2=from:LHR,to:YYZ,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:713.83&airProductToken=AQpmCjEIxpIBEgM2MDIYmM4BIIopKMjL_gIwoc7-AjhQQABYAWoFTElHSFRyCFBVMk1DQUxUCjEIxpIBEgM0NTAYiikg64kBKOfO_gIwqtD-AjhQQAFYAWoFTElHSFRyCFBVMk1DQUxUCmYKMQjGkgESAzQ1MRjriQEgiiko35__AjCiof8COFBAAFgBagVMSUdIVHIIUFUyTUNBTFQKMQjGkgESAzYwMxiKKSCYzgEo_KH_AjDzpP8COFBAAVgBagVMSUdIVHIIUFUyTUNBTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Wed, Dec 3 - Sat, Dec 13 YYZ Toronto LHR London CA $727 Roundtrip found 13 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:03/12/2025TANYT&leg2=from:LHR,to:YYZ,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:726.53&airProductToken=AQpvCjUI1KABEgMyNjIYmM4BIIuSASjB4_4CMO_m_gI4T0AAWAFqCERJU0NPVU5UcghPRjBEU0lINwo2CNSgARIEMTM2OBiLkgEg64kBKNjn_gIwgun-AjhPQAFYAWoIRElTQ09VTlRyCE9GMERTSUg3Cm8KNgjUoAESBDEzNjkY64kBIIuSASir0P8CMNDR_wI4T0AAWAFqCERJU0NPVU5UcghPRjBEU0lINwo1CNSgARIDMjU3GIuSASCYzgEooNf_AjCt2_8COE9AAVgBaghESVNDT1VOVHIIT0YwRFNJSDcSCggBEAEYASoCVFAYASIECAEQASgCKAMoBDAB) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, Oct 20 - Tue, Nov 4 YYZ Toronto LHR London CA $796 Roundtrip found 8 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:20/10/2025TANYT&leg2=from:LHR,to:YYZ,departure:04/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:795.03&airProductToken=AQo0CjII1qYBEgMxNDgYmM4BIOuJASj28_oCMKT3-gI4VEAAWAFqBUxJR0hUcghPTFg3Nk9CQQpqCjMI1qYBEgQ3MDQ4GOuJASCAkwEo-JT8AjDNlfwCOFRAAFgBagVMSUdIVHIIT0xYNzZPQkEKMwjWpgESBDcxNjYYgJMBIJjOASiJlvwCMPiZ_AI4VEABWAFqBUxJR0hUcghPTFg3Nk9CQRIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, Oct 20 - Mon, Nov 24 YYZ Toronto LHR London CA $796 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:20/10/2025TANYT&leg2=from:LHR,to:YYZ,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:795.03&airProductToken=AQo1CjMIy5gBEgQ0ODQzGJjOASDriQEo9vP6AjCk9_oCOFZAAFgBagVMSUdIVHIIVkxYNzZPQkEKaQozCMuYARIEMTAxNhjriQEggJMBKOn6_QIwtPv9AjhMQABYAWoFTElHSFRyCFZMWDc2T0JBCjIIy5gBEgM2OTEYgJMBIJjOASipgv4CMJiG_gI4VkABWAFqBUxJR0hUcghWTFg3Nk9CQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Oct 20 - Tue, Nov 4 YYZ Toronto LHR London CA $796 Roundtrip found 8 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:20/10/2025TANYT&leg2=from:LHR,to:YYZ,departure:04/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:795.03&airProductToken=AQo5CjcIxJgBEgQ1OTM0GJjOASDriQEo9vP6AjCk9_oCOEVAAFgBaglNQUlOQkFTSUNyCFZMWDc2T0JBCnIKNwjEmAESBDk1ODEY64kBIICTASj4lPwCMM2V_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYNzZPQkEKNwjEmAESBDk0MDAYgJMBIJjOASiJlvwCMPiZ_AI4RUABWAFqCU1BSU5CQVNJQ3IIVkxYNzZPQkESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Tue, Jan 20 - Mon, Jan 26 YYZ Toronto LHR London CA $796 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:20/01/2026TANYT&leg2=from:LHR,to:YYZ,departure:26/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:795.40&airProductToken=AQpkCjAIxZIBEgMxMjYYmM4BIIMNKIH9ggMwm4CDAzhPQABYAWoEU0FWUnIIT0xOM0kxQjUKMAjFkgESAzE1OBiDDSDriQEouIKDAzCNg4MDOE9AAVgBagRTQVZScghPTE4zSTFCNQpkCjAIxZIBEgMxNTMY64kBIIMNKJK6gwMw57qDAzhPQABYAWoEU0FWUnIIT0xOM0kxQjUKMAjFkgESAzEyNxiDDSCYzgEojLyDAzDnv4MDOE9AAVgBagRTQVZScghPTE4zSTFCNRIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, Jan 27 - Thu, Feb 26 YYZ Toronto LHR London CA $801 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:27/01/2026TANYT&leg2=from:LHR,to:YYZ,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:800.01&airProductToken=AQqiAQo1CNOWARIEMzUxMRiYzgEgqVEopsmDAzCRyoMDOExAAFgBaghTVEFOREFSRHIITExYQUU2RVMKMwjTlgESAzkxNhipUSDiOyjry4MDMLLPgwM4TEABWAFqCFNUQU5EQVJEcghMTFhBRTZFUwo0CNOWARIDNTAxGOI7IOuJASjpz4MDMPDQgwM4TEABWAFqCFNUQU5EQVJEcghMTFhBRTZFUwpnCjII05YBEgQxNTA4GOuJASDiOyjym4YDMOCchgM4VEAAWAFqBUxJR0hUcghUQ0FFNkdIVAoxCNOWARIDOTQ5GOI7IJjOASjGo4YDMNinhgM4VEABWAFqBUxJR0hUcghUQ0FFNkdIVBIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMAE) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, Oct 20 - Mon, Nov 24 YYZ Toronto LHR London CA $804 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:20/10/2025TANYT&leg2=from:LHR,to:YYZ,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:803.63&airProductToken=AQo1CjMIwYwBEgQ5ODk0GJjOASDriQEo9vP6AjCk9_oCOFZAAFgBagVMSUdIVHIIVkxYNzZPQkEKZwoyCMGMARIEMTMzNRjriQEg4jAot_X9AjCH9v0COExAAFgBagVMSUdIVHIIVkxYNzZPQkEKMQjBjAESAzM1NhjiMCCYzgEosff9AjCl-_0COFZAAVgBagVMSUdIVHIIVkxYNzZPQkESCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAN) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Oct 20 - Mon, Nov 10 YYZ Toronto LHR London CA $804 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:20/10/2025TANYT&leg2=from:LHR,to:YYZ,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:803.83&airProductToken=AQo5CjcIxJgBEgQ1OTM0GJjOASDriQEo9vP6AjCk9_oCOEVAAFgBaglNQUlOQkFTSUNyCFZMWDc2T0JBCjkKNwjEmAESBDU5MzUY64kBIJjOASjG2vwCMMTe_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYNzZPQkESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sun, Feb 1 - Thu, Feb 5 YYZ Toronto LHR London CA $824 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:01/02/2026TANYT&leg2=from:LHR,to:YYZ,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:823.33&airProductToken=AQo4CjYIzJABEgQ2NTg5GJjOASDriQEoroSEAzDmh4QDOEtAAFgBaghFQ09MSUdIVHIIS0oxQVhVQlEKbgo1CMyQARIENDIwNRjriQEgjBUojKqEAzD6qoQDOEtAAFgBaghFQ09MSUdIVHIIS0oxQVhVQlEKNQjMkAESBDY3OTAYjBUgmM4BKMqrhAMw5q-EAzhLQAFYAWoIRUNPTElHSFRyCEtKMUFYVUJREgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from Toronto (YYZ) to London (LHR) ### January is typically the cheapest month to fly From CA $622 - CA $1,172 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:YYZ,to:LGW,departure:21/10/2025TANYT&leg2=from:LGW,to:YYZ,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGW Gatwick 52 min [Flights from CA $901](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:LGW,departure:21/10/2025TANYT&leg2=from:LGW,to:YYZ,departure:27/10/2025TANYT&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:YYZ,to:LCY,departure:21/10/2025TANYT&leg2=from:LCY,to:YYZ,departure:27/10/2025TANYT&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 $1,000](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:LCY,departure:21/10/2025TANYT&leg2=from:LCY,to:YYZ,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Toronto to London (YYZ - LHR) route information | Origin airport | Pearson Intl. | | --- | --- | | Destination airport | Heathrow | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic | | Roundtrip price | CA $714 | | Distance | 5672 km | | Average flight time | 12 hours 14 mins | ## Toronto to London Flights **The easy way to book your flights from Toronto to London**  With Expedia, it’s simple to find and book flights to London from Toronto 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, KLM, Air Canada, Austrian, Aer Lingus, Air France, EgyptAir, Croatia Airlines, Delta Air Lines, United Airlines, Ethiopian Airlines, Aegean Airlines, Thai Airways International, SriLankan Airlines, Middle East Airlines, Finnair, Iberia, Lufthansa, Virgin Atlantic, Singapore Airlines, British Airways nonstop flights to Heathrow, 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 Toronto to London today, tomorrow, or this week.   **Save dollars with cheap flights from Pearson Intl., YYZ to Heathrow, LHR**  Sort your search results by price to find great deals on your flight from Toronto to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Toronto currently is just CA $714 rising to CA $824.   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 Toronto**  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. ## Frequently asked questions ### How much is a flight from YYZ to LHR? > The lowest price advertised for a round-trip journey from Pearson Intl. Airport (YYZ) to LHR is CA $714. But you better get moving. 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 Toronto Pearson Airport to Heathrow Airport (LHR)? > This varies from airline to airline, as each has its own terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find easy-to-follow instructions on how to cancel online. ### How do I find cheap flights from Toronton Pearson to LHR that have flexible change policies? > Flights from Toronton Pearson to London Heathrow offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the difference in ticket price, with no additional fees to worry about. ### How many hours is the flight from YYZ to Heathrow Airport? > Lasting around 7 hours and 15 minutes, the flight between Toronton Pearson and Heathrow Airport is a great opportunity to do some last-minute planning. Why not use some of this time to work on your itinerary for Hounslow? ### How far is the flight from Toronton Pearson to Heathrow Airport? > With around 5,700 kilometres separating Mississauga and Hounslow, your flight will be a long one. Pack wisely and make your trip comfortable. Little things like an eye mask and a cozy travel pillow should be in your carry-on bag. ### Which airlines fly direct from Toronton Pearson to Heathrow Airport? > Air Canada (AC) is a top choice. It operates 65 flights between Toronto Pearson Airport and LHR each month. Offering 56 flights each month on this route, British Airways (BA) is another top pick. ### Are Pearson Intl. Airport (YYZ) to LHR flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes find a bargain, with some of the cheapest fares from Pearson Intl. Airport (YYZ) to London Heathrow emerging a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Hanoi to Kingston Upon Thames](https://www.expedia.ca/lp/flights/1428/4380/hanoi-to-kingston-upon-thames) - [Flights from Atlanta to West London](https://www.expedia.ca/lp/flights/178232/6047457/atlanta-to-west-london) - [Flights from Atlanta to North London](https://www.expedia.ca/lp/flights/178232/6196832/atlanta-to-north-london) - [Flights from Auckland to Windsor](https://www.expedia.ca/lp/flights/178233/5479/auckland-to-windsor) - [Flights from Indianapolis to Windsor](https://www.expedia.ca/lp/flights/178266/5479/indianapolis-to-windsor) - [Flights from Sydney to Windsor](https://www.expedia.ca/lp/flights/178312/5479/sydney-to-windsor) - [Flights from Vancouver to Kingston Upon Thames](https://www.expedia.ca/lp/flights/178315/4380/vancouver-to-kingston-upon-thames) - [Flights from Vancouver to Windsor](https://www.expedia.ca/lp/flights/178315/5479/vancouver-to-windsor) - 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