Title: CA $223 Cheap Flights from Calgary (YYC) 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 $223 Cheap Flights from Calgary (YYC) to London (LHR) [View CA $223 flight on Tue, Oct 7, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYC,to:LHR,departure:07/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:222.17&airProductToken=AQoyCjAI16YBEgIxOBiYFiDriQEo2-H5AjDZ5fkCOEFAAFgBagVCQVNJQ3IIQVAwRDBaQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) - [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 Calgary International Airport (YYC) to Heathrow Airport (LHR) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:yyc,to:lhr,departure:19/10/2025TANYT&leg2=from:lhr,to:yyc,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![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:yyc,to:lhr,departure:19/10/2025TANYT&leg2=from:lhr,to:yyc,departure:26/10/2025TANYT&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:yyc,to:lhr,departure:19/10/2025TANYT&leg2=from:lhr,to:yyc,departure:26/10/2025TANYT&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:yyc,to:lhr,departure:19/10/2025TANYT&leg2=from:lhr,to:yyc,departure:26/10/2025TANYT&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:yyc,to:lhr,departure:19/10/2025TANYT&leg2=from:lhr,to:yyc,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![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:yyc,to:lhr,departure:19/10/2025TANYT&leg2=from:lhr,to:yyc,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![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:yyc,to:lhr,departure:19/10/2025TANYT&leg2=from:lhr,to:yyc,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) ![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 Calgary (YYC) to London (LHR) Prices were available within the past 7 days and start at CA $223 for one-way flights and CA $640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Sun, Oct 19 - Tue, Oct 21 YYC Calgary LHR London CA $640 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:19/10/2025TANYT&leg2=from:LHR,to:YYC,departure:21/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:639.47&airProductToken=AQoyCjAI16YBEgIxOBiYFiDriQEo2-j6AjDZ7PoCOEFAAFgBagVCQVNJQ3IIQVAwRDBaQksKMgowCNemARICMTkY64kBIJgWKPb4-gIwiP36AjhBQABYAWoFQkFTSUNyCEFQMEQwWkJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, Feb 3 - Wed, Feb 25 YYC Calgary LHR London CA $653 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:03/02/2026TANYT&leg2=from:LHR,to:YYC,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:652.66&airProductToken=AQogCh4I16YBEgEyGJgWIOuJASianYQDMKKhhAM4QUAAWAEKIAoeCNemARIBMRjriQEgmBYouo6GAzDMkoYDOEFAAFgBEgoIARABGAEqAldTGAEiBAgBEAEoBDAB) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Wed, Oct 29 - Tue, Nov 11 YYC Calgary LHR London CA $655 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:29/10/2025TANYT&leg2=from:LHR,to:YYC,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:654.47&airProductToken=AQoxCi8I16YBEgEyGJgWIOuJASj62fsCMILe-wI4QUAAWAFqBUJBU0lDcghBUDBEMFpCSwoxCi8I16YBEgExGOuJASCYFij65fwCMJvq_AI4QUAAWAFqBUJBU0lDcghBUDBEMFpCSxIKCAEQARgBKgJXUxgBIgQIARABKAIoAygEMAE) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Sun, Nov 16 - Sun, Dec 7 YYC Calgary LHR London CA $659 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:16/11/2025TANYT&leg2=from:LHR,to:YYC,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:658.17&airProductToken=AQogCh4I16YBEgEyGJgWIOuJASi6pP0CMMKo_QI4QUAAWAEKIAoeCNemARIBMRjriQEgmBYouor_AjDbjv8COEFAAFgBEgoIARABGAEqAldTGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Jan 20 - Wed, Feb 11 YYC Calgary LHR London CA $749 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:20/01/2026TANYT&leg2=from:LHR,to:YYC,departure:11/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:748.47&airProductToken=AQozCjEIwYYBEgM4NTAYmBYg64kBKLX-ggMwwoKDAzhLQABYAWoFQkFTSUNyCEtKMUFYREJRCmcKMgjBhgESAzg2MRjriQEguI0BKObwhAMwufWEAzhLQABYAWoFQkFTSUNyCEtKMUFYREJRCjEIwYYBEgMyMjYYuI0BIJgWKJ_3hAMw-PeEAzhLQAFYAWoFQkFTSUNyCEtKMUFYREJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Nov 17 - Mon, Nov 24 YYC Calgary LHR London CA $755 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:17/11/2025TANYT&leg2=from:LHR,to:YYC,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:754.47&airProductToken=AQpvCjUIzJABEgQ2ODAyGJgWILiNASjCrf0CMKqu_QI4S0AAWAFqCEVDT0xJR0hUcghLSjFBWERCUQo2CMyQARIENjg0MRi4jQEg64kBKOeu_QIwprP9AjhLQAFYAWoIRUNPTElHSFRyCEtKMUFYREJRCqIBCjUIzJABEgQyNDg3GOuJASCMFSjs9P0CMNr1_QI4S0AAWAFqCEVDT0xJR0hUcghLSjFBWERCUQozCMyQARIDNDc0GIwVIJhdKKn4_QIwmPz9AjhLQAFYAWoIRUNPTElHSFRyCEtKMUFYREJRCjQIzJABEgQ2NjY0GJhdIJgWKK79_QIw1P_9AjhLQAFYAWoIRUNPTElHSFRyCEtKMUFYREJREgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, Nov 17 - Fri, Nov 21 YYC Calgary LHR London CA $778 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:17/11/2025TANYT&leg2=from:LHR,to:YYC,departure:21/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:777.37&airProductToken=AQqgAQo0CMywARIENDY3MRiYFiCYXSi9qP0CMMSq_QI4S0AAWAFqCEVDT0xJR0hUcghLSjFBWERCUQoyCMywARICODcYmF0guTwo2az9AjCbsP0COEtAAVgBaghFQ09MSUdIVHIIS0oxQVhEQlEKNAjMsAESAzMxNhi5PCDriQEozbD9AjDFsf0COEtAAVgBaghFQ09MSUdIVHIIS0oxQVhEQlEKoAEKNAjMsAESAzMxNxjriQEguTwo3NP9AjDP1P0COEtAAFgBaghFQ09MSUdIVHIIS0oxQVhEQlEKMgjMsAESAjg2GLk8IJhdKPzU_QIw-tj9AjhLQAFYAWoIRUNPTElHSFRyCEtKMUFYREJRCjQIzLABEgQ0NjcwGJhdIJgWKM7b_QIw9N39AjhLQAFYAWoIRUNPTElHSFRyCEtKMUFYREJREgoIAhABGAIqAkxYGAEiBAgBEAEoAigDKAQwAQ) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Mon, Nov 17 - Wed, Dec 3 YYC Calgary LHR London CA $792 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:17/11/2025TANYT&leg2=from:LHR,to:YYC,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:791.95&airProductToken=AQqlAQo0CM-mARIEODIzMBiYFiCYXSi9qP0CMMSq_QI4S0AAWAFqCEVDT0xJR0hUcghLSjFBWERCUQo1CM-mARIEODE5ORiYXSCYzgEotKv9AjCSrP0COEtAAVgBaghFQ09MSUdIVHIIS0oxQVhEQlEKNgjPpgESBDgyODYYmM4BIOuJASiurf0CMOaw_QI4S0ABWAFqCEVDT0xJR0hUcghLSjFBWERCUQqnAQo2CM-mARIEODMwNxjriQEg2LMBKJDc_gIw0t_-AjhLQABYAWoIRUNPTElHSFRyCEtKMUFYREJRCjYIz6YBEgQ4MTk0GNizASCYzgEo-eH-AjDK4v4COEtAAVgBaghFQ09MSUdIVHIIS0oxQVhEQlEKNQjPpgESBDgyNzgYmM4BIJgWKIrj_gIwkuX-AjhLQAFYAWoIRUNPTElHSFRyCEtKMUFYREJREgoIAhABGAIqAk9TGAEiBAgBEAEoAigDKAQwAQ) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Wed, Jan 14 - Mon, Jan 26 YYC Calgary LHR London CA $798 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:14/01/2026TANYT&leg2=from:LHR,to:YYC,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:797.77&airProductToken=AQqlAQo0CNOcARIEOTU1ORiYFiCYXSj9tIIDMIS3ggM4S0AAWAFqCEVDT0xJR0hUcghLSjFBWERCUQo1CNOcARIEOTU1MhiYXSChpAEokbqCAzC6vYIDOEtAAVgBaghFQ09MSUdIVHIIS0oxQVhEQlEKNgjTnAESBDIwOTUYoaQBIOuJASjbwYIDMKHCggM4S0ABWAFqCEVDT0xJR0hUcghLSjFBWERCUQqlAQo2CNOcARIEMjEwNBjriQEgoaQBKJq5gwMw27mDAzhLQABYAWoIRUNPTElHSFRyCEtKMUFYREJRCjUI05wBEgQ5NTUxGKGkASCYXSicuoMDMO29gwM4S0ABWAFqCEVDT0xJR0hUcghLSjFBWERCUQo0CNOcARIEOTU1NxiYXSCYFijCvoMDMOjAgwM4S0ABWAFqCEVDT0xJR0hUcghLSjFBWERCURIKCAIQARgCKgJTThgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Nov 13 - Mon, Nov 17 YYC Calgary LHR London CA $822 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:LHR,departure:13/11/2025TANYT&leg2=from:LHR,to:YYC,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:821.35&airProductToken=AQprCjQI1YIBEgQxOTUzGJgWIINpKLn__AIw0YD9AjhLQABYAWoIRUNPQkFTSUNyCEtKMUFYREJRCjMI1YIBEgIyNxiDaSDriQEog4H9AjCkhf0COEtAAVgBaghFQ09CQVNJQ3IIS0oxQVhEQlEKawo0CNWCARIDOTU5GOuJASCuHCjvqP0CMKSt_QI4S0AAWAFqCEVDT0JBU0lDcghLSjFBWERCUQozCNWCARIDNzY0GK4cIJgWKNW0_QIwu7b9AjhLQAFYAWoIRUNPQkFTSUNyCEtKMUFYREJREgoIAhABGAIqAlVBGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Calgary (YYC) to London (LHR) ### February is typically the cheapest month to fly From CA $599 - CA $773 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:YYC,to:LGW,departure:19/10/2025TANYT&leg2=from:LGW,to:YYC,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGW Gatwick 52 min [Flights from CA $1,715](https://www.expedia.ca/Flights-Search?leg1=from:YYC,to:LGW,departure:19/10/2025TANYT&leg2=from:LGW,to:YYC,departure:21/10/2025TANYT&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:YYC,to:LCY,departure:19/10/2025TANYT&leg2=from:LCY,to:YYC,departure:23/10/2025TANYT&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 $1,078](https://www.expedia.ca/Flights-Search?leg1=from:YYC,to:LCY,departure:19/10/2025TANYT&leg2=from:LCY,to:YYC,departure:23/10/2025TANYT&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 YYC to LHR? > Pack your bags, because round-trip flights from YYC to London Heathrow start from CA $640. 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 score 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 YYC Calgary International Airport to Heathrow Airport (LHR)? > Each air carrier has its own terms and conditions. If you decide to cancel your trip, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from YYC to Heathrow Airport (LHR) that have flexible change policies? > Flights from YYC Calgary International Airport to Heathrow Airport (LHR) with flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the fare difference, without any extra fees to worry about. ### How many hours is the flight from YYC Calgary International Airport to London Heathrow? > There are lots of ways to make the 11 hours and 46 minutes between Calgary Intl. Airport (YYC) and LHR go by faster. Be productive and sort through your camera roll or clear out all those backed-up emails. A snooze also helps pass the time! ### How far is the flight from Calgary Intl. Airport (YYC) to London Heathrow? > With around 7,000 kilometres separating YYC Calgary International Airport and Heathrow Airport (LHR), your flight will be a long one. Pack wisely and make your trip comfortable. Simple things like warm clothing and a quality neck pillow can make a big difference. ### Which airlines fly direct from YYC to Heathrow Airport (LHR)? > There are several airlines that fly straight from YYC Calgary International Airport to Heathrow Airport. WestJet (WS) is an excellent choice, offering 30 flights a month. You could also have a look at the fares available with Air Canada (AC). This carrier operates 30 monthly flights between Calgary and Hounslow. ### Are Calgary Intl. Airport (YYC) to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute? > Late planners can occasionally find a bargain, with some super cheap airfares from Calgary Intl. Airport (YYC) to London Heathrow emerging a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance. ## Travel information | Origin airport | Calgary Intl. | | --- | --- | | Destination airport | Heathrow | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic, WestJet | | Roundtrip price | CA $639 | | Distance | 6972 km | | Average flight time | 15 hours 35 mins | ## Book with confidence ### Calgary to London Flights **The easy way to book your flights from Calgary to London**  With Expedia, it’s simple to find and book flights to London from Calgary 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 Aegean Airlines, Air Canada, Thai Airways International, Austrian, EgyptAir, SriLankan Airlines, Middle East Airlines, Lufthansa, TAP Air Portugal, United Airlines, WestJet 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 Calgary to London today, tomorrow, or this week.   **Save dollars with cheap flights from Calgary Intl., YYC to Heathrow, LHR**  Sort your search results by price to find great deals on your flight from Calgary to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Calgary currently is just CA $640 rising to CA $1,145.   Here are more money-saving tips:  - Fly in October 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 Calgary**  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 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) - [Flights from Vancouver to Langley Marish](https://www.expedia.ca/lp/flights/178315/6251643/vancouver-to-langley-marish) - [Flights from Berlin to Kingston Upon Thames](https://www.expedia.ca/lp/flights/179892/4380/berlin-to-kingston-upon-thames) - [Flights from Berlin to Windsor](https://www.expedia.ca/lp/flights/179892/5479/berlin-to-windsor) - [Flights from Frankfurt to Windsor](https://www.expedia.ca/lp/flights/179894/5479/frankfurt-to-windsor) - [Flights from Brisbane to Windsor](https://www.expedia.ca/lp/flights/179993/5479/brisbane-to-windsor) - [Flights from Geneva to Windsor](https://www.expedia.ca/lp/flights/180003/5479/geneva-to-windsor) - [Flights from Perth to Kingston Upon Thames](https://www.expedia.ca/lp/flights/180013/4380/perth-to-kingston-upon-thames) - [Flights from Chennai to Windsor](https://www.expedia.ca/lp/flights/181449/5479/chennai-to-windsor) - [Flights from Bremen to Kingston Upon Thames](https://www.expedia.ca/lp/flights/6050592/4380/bremen-to-kingston-upon-thames) - [Flights from Managua to Windsor](https://www.expedia.ca/lp/flights/6053704/5479/managua-to-windsor) - [Flights from Riga to North London](https://www.expedia.ca/lp/flights/6056778/6196832/riga-to-north-london) - [Flights from Edinburgh to Windsor](https://www.expedia.ca/lp/flights/6069845/5479/edinburgh-to-windsor) - [Flights from Winnipeg to Windsor](https://www.expedia.ca/lp/flights/6141041/5479/winnipeg-to-windsor) - [Flights from Beirut to Windsor](https://www.expedia.ca/lp/flights/6144605/5479/beirut-to-windsor) - [Flights from Jasper (APT) to London (LON)](https://www.expedia.ca/lp/flights/apt/lon/jasper-to-london) - [Flights from Athens (ATH) to London (LON)](https://www.expedia.ca/lp/flights/ath/lon/athens-to-london) - [Flights from Avignon (AVN) to London (LON)](https://www.expedia.ca/lp/flights/avn/lon/avignon-to-london) - [Flights from Burlington (BTV) to London (LON)](https://www.expedia.ca/lp/flights/btv/lon/burlington-to-london) - [Flights from Budapest (BUD) to London (LON)](https://www.expedia.ca/lp/flights/bud/lon/budapest-to-london) - [Flights from Bucharest (BUH) to London (LON)](https://www.expedia.ca/lp/flights/buh/lon/bucharest-to-london) - [Flights from Cagliari (CAG) to London (LON)](https://www.expedia.ca/lp/flights/cag/lon/cagliari-to-london) - [Flights from Carlisle (CAX) to London (LON)](https://www.expedia.ca/lp/flights/cax/lon/carlisle-to-london) - [Flights from Cambridge (CBG) to London (LON)](https://www.expedia.ca/lp/flights/cbg/lon/cambridge-to-london) - [Flights from Paris (CDG) to London (LON)](https://www.expedia.ca/lp/flights/cdg/lon/paris-to-london) - [Flights from Chester (CEG) to London (LON)](https://www.expedia.ca/lp/flights/ceg/lon/chester-to-london) - [Flights from Caen (CFR) to London (LON)](https://www.expedia.ca/lp/flights/cfr/lon/caen-to-london) - [Flights from Copenhagen (CPH) to London (LON)](https://www.expedia.ca/lp/flights/cph/lon/copenhagen-to-london) - [Flights from Dresden (DRS) to London (LON)](https://www.expedia.ca/lp/flights/drs/lon/dresden-to-london) - [Flights from Dublin (DUB) to London (LON)](https://www.expedia.ca/lp/flights/dub/lon/dublin-to-london) - [Flights from Edinburgh (EDI) to London (LON)](https://www.expedia.ca/lp/flights/edi/lon/edinburgh-to-london) - [Flights from Gaithersburg (GAI) to London (LON)](https://www.expedia.ca/lp/flights/gai/lon/gaithersburg-to-london) - [Flights from Georgetown (GEO) to London (LON)](https://www.expedia.ca/lp/flights/geo/lon/georgetown-to-london) - [Flights from Geneva (GVA) to London (LON)](https://www.expedia.ca/lp/flights/gva/lon/geneva-to-london) - [Flights from Isle of Man (IOM) to London (LON)](https://www.expedia.ca/lp/flights/iom/lon/isle-of-man-to-london) - [Flights from Izmir (IZM) to London (LON)](https://www.expedia.ca/lp/flights/izm/lon/izmir-to-london) - [Flights from Las Vegas (LAS) to London (LON)](https://www.expedia.ca/lp/flights/las/lon/las-vegas-to-london) - [Flights from Le Havre (LEH) to London (LON)](https://www.expedia.ca/lp/flights/leh/lon/le-havre-to-london) - [Flights from Lima (LIM) to London (LON)](https://www.expedia.ca/lp/flights/lim/lon/lima-to-london) - [Flights from Lisbon (LIS) to London (LON)](https://www.expedia.ca/lp/flights/lis/lon/lisbon-to-london) - [Flights from Ljubljana (LJU) to London (LON)](https://www.expedia.ca/lp/flights/lju/lon/ljubljana-to-london) - [Flights from Lincoln (LNK) to London (LON)](https://www.expedia.ca/lp/flights/lnk/lon/lincoln-to-london) - [Flights from Lagos (LOS) to London (LON)](https://www.expedia.ca/lp/flights/los/lon/lagos-to-london) - [Flights from Manta (MEC) to London (LON)](https://www.expedia.ca/lp/flights/mec/lon/manta-to-london) - [Flights from Merida (MID) to London (LON)](https://www.expedia.ca/lp/flights/mid/lon/merida-to-london) - [Flights from Malta (MLK) to London (LON)](https://www.expedia.ca/lp/flights/mlk/lon/malta-to-london) - [Flights from Moscow (MOW) to London (LON)](https://www.expedia.ca/lp/flights/mow/lon/moscow-to-london) - [Flights from Nevsehir (NAV) to London (LON)](https://www.expedia.ca/lp/flights/nav/lon/nevsehir-to-london) - [Flights from Nantes (NTE) to London (LON)](https://www.expedia.ca/lp/flights/nte/lon/nantes-to-london) - [Flights from Oxford (OXF) to London (LON)](https://www.expedia.ca/lp/flights/oxf/lon/oxford-to-london) - [Flights from Plattsburgh (PBG) to London (LON)](https://www.expedia.ca/lp/flights/pbg/lon/plattsburgh-to-london) - [Flights from Paphos (PFO) to London (LON)](https://www.expedia.ca/lp/flights/pfo/lon/paphos-to-london) - [Flights from St. Petersburg (PIE) to London (LON)](https://www.expedia.ca/lp/flights/pie/lon/st-petersburg-to-london) - [Flights from Portsmouth (PMH) to London (LON)](https://www.expedia.ca/lp/flights/pmh/lon/portsmouth-to-london) - [Flights from Palmerston North (PMR) to London (LON)](https://www.expedia.ca/lp/flights/pmr/lon/palmerston-north-to-london) - [Flights from Punta Gorda (PND) to London (LON)](https://www.expedia.ca/lp/flights/pnd/lon/punta-gorda-to-london) - [Flights from Pescara (PSR) to London (LON)](https://www.expedia.ca/lp/flights/psr/lon/pescara-to-london) - [Flights from Punta Cana (PUJ) to London (LON)](https://www.expedia.ca/lp/flights/puj/lon/punta-cana-to-london) - [Flights from Pula (PUY) to London (LON)](https://www.expedia.ca/lp/flights/puy/lon/pula-to-london) - [Flights from Reykjavik (REK) to London (LON)](https://www.expedia.ca/lp/flights/rek/lon/reykjavik-to-london) - [Flights from Rhodes (RHO) to London (LON)](https://www.expedia.ca/lp/flights/rho/lon/rhodes-to-london) - [Flights from Rio de Janeiro (RIO) to London (LON)](https://www.expedia.ca/lp/flights/rio/lon/rio-de-janeiro-to-london) - [Flights from Seattle (SEA) to London (LON)](https://www.expedia.ca/lp/flights/sea/lon/seattle-to-london) - [Flights from Somerset (SME) to London (LON)](https://www.expedia.ca/lp/flights/sme/lon/somerset-to-london) - [Flights from Southampton (SOU) to London (LON)](https://www.expedia.ca/lp/flights/sou/lon/southampton-to-london) - [Flights from Split (SPU) to London (LON)](https://www.expedia.ca/lp/flights/spu/lon/split-to-london) - [Flights from Sarasota (SRQ) to London (LON)](https://www.expedia.ca/lp/flights/srq/lon/sarasota-to-london) - [Flights from Lamezia Terme (SUF) to London (LON)](https://www.expedia.ca/lp/flights/suf/lon/lamezia-terme-to-london) - [Flights from Silver City (SVC) to London (LON)](https://www.expedia.ca/lp/flights/svc/lon/silver-city-to-london) - [Flights from Sydney (SYD) to London (LON)](https://www.expedia.ca/lp/flights/syd/lon/sydney-to-london) - [Flights from Tours (TUF) to London (LON)](https://www.expedia.ca/lp/flights/tuf/lon/tours-to-london) - [Flights from Concord (USA) to London (LON)](https://www.expedia.ca/lp/flights/usa/lon/concord-to-london) - [Flights from Wales (WAA) to London (LON)](https://www.expedia.ca/lp/flights/waa/lon/wales-to-london) - [Flights from Waterford (WAT) to London (LON)](https://www.expedia.ca/lp/flights/wat/lon/waterford-to-london) - [Flights from Chilliwack (YCW) to London (LON)](https://www.expedia.ca/lp/flights/ycw/lon/chilliwack-to-london) - [Flights from Edmonton (YEA) to London (LON)](https://www.expedia.ca/lp/flights/yea/lon/edmonton-to-london) - [Flights from Hamilton (YHM) to London (LON)](https://www.expedia.ca/lp/flights/yhm/lon/hamilton-to-london) - [Flights from Kelowna (YLW) to London (LON)](https://www.expedia.ca/lp/flights/ylw/lon/kelowna-to-london) - [Flights from Langley (YLY) to London (LON)](https://www.expedia.ca/lp/flights/yly/lon/langley-to-london) - [Flights from Oshawa (YOO) to London (LON)](https://www.expedia.ca/lp/flights/yoo/lon/oshawa-to-london) - [Flights from Owen Sound (YOS) to London (LON)](https://www.expedia.ca/lp/flights/yos/lon/owen-sound-to-london) - [Flights from Ottawa (YOW) to London (LON)](https://www.expedia.ca/lp/flights/yow/lon/ottawa-to-london) - [Flights from Québec (YQB) to London (LON)](https://www.expedia.ca/lp/flights/yqb/lon/quebec-to-london) - [Flights from Red Deer (YQF) to London (LON)](https://www.expedia.ca/lp/flights/yqf/lon/red-deer-to-london) - [Flights from Comox (YQQ) to London (LON)](https://www.expedia.ca/lp/flights/yqq/lon/comox-to-london) - [Flights from Regina (YQR) to London (LON)](https://www.expedia.ca/lp/flights/yqr/lon/regina-to-london) - [Flights from Toronto (YTO) to London (LON)](https://www.expedia.ca/lp/flights/yto/lon/toronto-to-london) - [Flights from Winnipeg (YWG) to London (LON)](https://www.expedia.ca/lp/flights/ywg/lon/winnipeg-to-london) - [Flights from Whitehorse (YXY) to London (LON)](https://www.expedia.ca/lp/flights/yxy/lon/whitehorse-to-london) - [Flights from Calgary (YYC) to London (LON)](https://www.expedia.ca/lp/flights/yyc/lon/calgary-to-london) - [Flights from Victoria (YYJ) to London (LON)](https://www.expedia.ca/lp/flights/yyj/lon/victoria-to-london) - [Flights from St. John's (YYT) to London (LON)](https://www.expedia.ca/lp/flights/yyt/lon/st-johns-to-london) - [Flights from Toronto (YYZ) to London (LON)](https://www.expedia.ca/lp/flights/yyz/lon/toronto-to-london) \*Available to Expedia members.