Title: CA $819 Cheap Aer Lingus fights from Toronto 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 $819 Cheap Aer Lingus fights from Toronto (YTO) to London (LON) [View CA $819 flight on Wed, Jan 14, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:LHR,departure:14/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:818.95&airProductToken=AQphCjAIxZIBEgMxMjYYmM4BIIMNKMG5ggMw27yCAzhMQABYAWoEU0FWUnIITExYMEM0QjUKLQjFkgESAzE1NhiDDSDriQEorb6CAzCCv4IDOEdAAFgBagRTQVZScgVHT1cyMxIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) - [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 - ![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) ## Aer Lingus flights from Toronto to London (YTO→LON) Prices were available within the past 7 days and start at CA $819 for one-way flights and CA $807 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Tue, Feb 24 - Mon, Mar 2 YYZ Toronto LHR London CA $807 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LHR,departure:24/02/2026TANYT&leg2=from:LHR,to:YYZ,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:806.01&airProductToken=AQpkCjAIxZIBEgMxMjYYmM4BIIMNKOGGhgMw-4mGAzhPQABYAWoEU0FWUnIIT0xYMEMxQjUKMAjFkgESAzE1MhiDDSDriQEo0IqGAzCli4YDOE9AAVgBagRTQVZScghPTFgwQzFCNQpkCjAIxZIBEgMxNTUY64kBIIMNKK7EhgMwg8WGAzhPQABYAWoEU0FWUnIIT0xYMEMxQjUKMAjFkgESAzEyNxiDDSCYzgEo7MWGAzDHyYYDOE9AAVgBagRTQVZScghPTFgwQzFCNRIKCAEQARgBKgJFSRgBIgQIARABKAIoAygEMA0) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Wed, Apr 22 - Tue, Apr 28 YYZ Toronto LCY London CA $1,294 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:LCY,departure:22/04/2026TANYT&leg2=from:LCY,to:YYZ,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1293.77&airProductToken=AQp1CjIIxZIBEgMxMjYYmM4BIIMNKMCHiwMwy4qLAzhPQABYAWoGTE9XX0xIcghPTFgwQzFNNQo_CMWSARIEODM2MxiDDSDLwAEosYyLAzCQjYsDOE5AAVgBagZMT1dfTEhyCE9MWDBDMU01egoIw5QBEgQ4MzYzCnUKPwjFkgESBDgzNjAYy8ABIIMNKNnDiwMwqcSLAzhWQABYAWoGTE9XX0xIcghOTFgwQzFNNXoKCMOUARIEODM2MAoyCMWSARIDMTI3GIMNIJjOASjfxosDMKbKiwM4TkABWAFqBkxPV19MSHIITkxYMEMxTTUSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAN) ## Find the cheapest month to fly from Toronto (YTO) to London (LON) ### February is typically the cheapest month to fly From CA $441 - CA $755 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:LHR,departure:03/01/2026TANYT&leg2=from:LHR,to:YYZ,departure:10/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow 28 min [Flights from CA $1,558 ](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:LHR,departure:03/01/2026TANYT&leg2=from:LHR,to:YYZ,departure:10/01/2026TANYT&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:LGW,departure:03/01/2026TANYT&leg2=from:LGW,to:YYZ,departure:09/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGW Gatwick Cheapest 52 min [Flights from CA $1,500 ](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:LGW,departure:03/01/2026TANYT&leg2=from:LGW,to:YYZ,departure:09/01/2026TANYT&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:STN,departure:03/01/2026TANYT&leg2=from:STN,to:YYZ,departure:10/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) STN Stansted 51 min [Flights from CA $8,857 ](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:STN,departure:03/01/2026TANYT&leg2=from:STN,to:YYZ,departure:10/01/2026TANYT&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:03/01/2026TANYT&leg2=from:LCY,to:YYZ,departure:06/01/2026TANYT&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 $2,661 ](https://www.expedia.ca/Flights-Search?leg1=from:YYZ,to:LCY,departure:03/01/2026TANYT&leg2=from:LCY,to:YYZ,departure:06/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | Pearson Intl. | | ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Gatwick | | Airlines serving | Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Porter Airlines, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic | | Popular airline | Air Canada | | Distance | 5705 km | \*Available to Expedia members.