Title: CA $125 Cheap Flights from Helsinki (HEL) 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 $125 Cheap Flights from Helsinki (HEL) to London (LHR) [View CA $125 flight on Tue, May 5, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:HEL,to:LHR,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:124.60&airProductToken=AQpvCjoI05YBEgM3MDkYh1kgoGwo0ZSMAzCXlYwDOE9AAFgBagVMaWdodHIHT0tGT0dIVHoJCNSMARIDNzA5CjEI05YBEgQxNTI3GKBsIOuJASiJmIwDMKSZjAM4T0ABWAFqBUxpZ2h0cgdPS0ZPR0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw) - [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 Helsinki-Vantaa Airport (HEL) to Heathrow Airport (LHR) - ![SAS](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.ca/Flights-Search?leg1=from:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![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:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![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:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![Finnair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.ca/Flights-Search?leg1=from:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![Brussels Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![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:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:18/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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 Helsinki (HEL) to London (LHR) Prices were available within the past 7 days and start at CA $125 for one-way flights and CA $281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, Jan 15 - Sun, Jan 18 HEL Helsinki LHR London CA $281 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:15/01/2026TANYT&leg2=from:LHR,to:HEL,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:280.90&airProductToken=AQplCjAIzJABEgM4NTUYh1kgpQQox7yCAzDsvYIDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMQjMkAESAzkwOBilBCDriQEoscCCAzCVwYIDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQKZwoyCMyQARIEMjQ4MRjriQEgjBUog-WCAzDx5YIDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMQjMkAESBDI0NjAYjBUgh1ko3eqCAzD464IDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, Sep 8 - Tue, Sep 15 HEL Helsinki LHR London CA $290 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:08/09/2026TANYT&leg2=from:LHR,to:HEL,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:289.30&airProductToken=AQpnCjEIzJABEgQyNDYxGIdZIIwVKO6dlwMwiZ-XAzhMQABYAWoFTElHSFRyCExFVExHVFU0CjIIzJABEgQyNDg2GIwVIOuJASi4oJcDMLWhlwM4TEABWAFqBUxJR0hUcghMRVRMR1RVNApnCjIIzJABEgQyNDg1GOuJASCMFSiB65cDMPTrlwM4S0AAWAFqBUxJR0hUcghLRVRMR1RVNAoxCMyQARIEMjQ2NBiMFSCHWSiq7pcDMMDvlwM4S0ABWAFqBUxJR0hUcghLRVRMR1RVNBIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAs) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Mon, Feb 16 - Fri, Feb 20 HEL Helsinki LHR London CA $295 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:16/02/2026TANYT&leg2=from:LHR,to:HEL,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:294.80&airProductToken=AQpuCjoI05YBEgM3MDUYh1kgoGwosqaFAzDzpoUDOE9AAFgBagVMaWdodHIHT0xGUkdIVHoJCNewARIDNzA1CjAI05YBEgM1MjcYoGwg64kBKPyohQMwnKqFAzhPQAFYAWoFTGlnaHRyB09MRlJHSFQKZAoxCNOWARIEMTUzMBjriQEgoGwosNKFAzDB04UDOE9AAFgBagVMaWdodHIHT0xGUkdIVAovCNOWARIDNzE2GKBsIIdZKInVhQMwxdWFAzhPQAFYAWoFTGlnaHRyB09MRlJHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, Jan 15 - Sun, Jan 18 HEL Helsinki LHR London CA $298 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:15/01/2026TANYT&leg2=from:LHR,to:HEL,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:297.10&airProductToken=AQplCjAIzJABEgM4NTUYh1kgpQQox7yCAzDsvYIDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMQjMkAESAzkxNhilBCDriQEo5cGCAzDJwoIDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQKZQoxCMyQARIDOTA5GOuJASClBCii44IDMIHkggM4S0AAWAFqBUxJR0hUcghLRVRMR1RVNAowCMyQARIDODU0GKUEIIdZKOLlggMw-OaCAzhLQAFYAWoFTElHSFRyCEtFVExHVFU0EgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Fri, Jan 23 - Sun, Jan 25 HEL Helsinki LHR London CA $298 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:23/01/2026TANYT&leg2=from:LHR,to:HEL,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:297.50&airProductToken=AQppCjIIy5gBEgQxMjUyGIdZIICTASj1mYMDMJCbgwM4R0AAWAFqBUxJR0hUcghHWUw5MkFMQQozCMuYARIEMTAxNRiAkwEg64kBKM6cgwMwo52DAzhHQAFYAWoFTElHSFRyCEdZTDkyQUxBCmkKMwjLmAESBDEwMDYY64kBIICTASihsIMDMPGwgwM4R0AAWAFqBUxJR0hUcghHWUw5MkFMQQoyCMuYARIEMTI1NRiAkwEgh1kogbSDAzCNtYMDOEdAAVgBagVMSUdIVHIIR1lMOTJBTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, Dec 2 - Tue, Dec 9 HEL Helsinki LHR London CA $299 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:02/12/2025TANYT&leg2=from:LHR,to:HEL,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:299.00&airProductToken=AQpjCi8I05YBEgM3MjEYh1kgoGwo8tH-AjC40v4COE9AAFgBagVMaWdodHIHT0xGUkdIVAowCNOWARIDNTMzGKBsIOuJASir0_4CMMvU_gI4T0ABWAFqBUxpZ2h0cgdPTEZSR0hUCmQKMQjTlgESBDE1MzAY64kBIKBsKJCd_wIwoZ7_AjhPQABYAWoFTGlnaHRyB09MRlJHSFQKLwjTlgESAzcxNhigbCCHWSjpn_8CMKWg_wI4T0ABWAFqBUxpZ2h0cgdPTEZSR0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Wed, Feb 11 - Sun, Feb 22 HEL Helsinki LHR London CA $300 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:11/02/2026TANYT&leg2=from:LHR,to:HEL,departure:22/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.80&airProductToken=AQpjCi8I05YBEgM3MDEYh1kgoGworOyEAzD37IQDOE9AAFgBagVMaWdodHIHT0xGUkdIVAowCNOWARIDNTMxGKBsIOuJASji7oQDMIfwhAM4T0ABWAFqBUxpZ2h0cgdPTEZSR0hUCmMKMAjTlgESAzUzMhjriQEgoGwoo-yFAzC57YUDOE9AAFgBagVMaWdodHIHT0xGUkdIVAovCNOWARIDNzI0GKBsIIdZKMfvhQMwg_CFAzhPQAFYAWoFTGlnaHRyB09MRlJHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, Jan 23 - Sun, Jan 25 HEL Helsinki LHR London CA $302 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:23/01/2026TANYT&leg2=from:LHR,to:HEL,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:301.60&airProductToken=AQpzCjEIzJABEgQyNDYzGIdZIIwVKL-cgwMw352DAzhLQABYAWoFTElHSFRyCEtFVExHVFU0Cj4IzJABEgQ0MTkyGIwVIOuJASitooMDMKWjgwM4S0ABWAFqBUxJR0hUcghLRVRMR1RVNHoKCNaYARIENDE5MgplCjEIzJABEgM5MTEY64kBIKUEKL6ygwMwnbODAzhLQABYAWoFTElHSFRyCEtFVExHVFU0CjAIzJABEgM4NTQYpQQgh1kowrSDAzDYtYMDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Fri, Jan 23 - Sun, Jan 25 HEL Helsinki LHR London CA $368 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:23/01/2026TANYT&leg2=from:LHR,to:HEL,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:368.00&airProductToken=AQpnCjEIwYwBEgQxMTc3GIdZIOIwKK6WgwMwgJiDAzhHQABYAWoFTElHSFRyCEdZTDAyQUxBCjIIwYwBEgQxNzgwGOIwIOuJASj_mYMDMNmagwM4R0ABWAFqBUxJR0hUcghHWUwwMkFMQQpnCjIIwYwBEgQxNTgxGOuJASDiMCiSsIMDMOKwgwM4VEAAWAFqBUxJR0hUcghUWUwwQUFMQQoxCMGMARIEMTE3NhjiMCCHWSj6soMDMLO0gwM4VEABWAFqBUxJR0hUcghUWUwwQUFMQRIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMA0) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Thu, Jan 15 - Sun, Jan 18 HEL Helsinki LHR London CA $402 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HEL,to:LHR,departure:15/01/2026TANYT&leg2=from:LHR,to:HEL,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:401.40&airProductToken=AQqoAQo9CNOcARIENzEwOBiHWSClBCjHvIIDMOy9ggM4S0AAWAFqBUxJR0hUcghLRVRMR1RVNHoKCMyQARIENzEwOAoyCNOcARIEMjYxMhilBCChpAEo0r-CAzCTwIIDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQKMwjTnAESBDIwOTUYoaQBIOuJASjbwYIDMKHCggM4S0ABWAFqBUxJR0hUcghLRVRMR1RVNAqoAQozCNOcARIEMjA5NBjriQEgoaQBKJnhggMw3-GCAzhLQABYAWoFTElHSFRyCEtFVExHVFU0CjII05wBEgQyNjE3GKGkASClBCjW5IIDMJflggM4S0ABWAFqBUxJR0hUcghLRVRMR1RVNAo9CNOcARIENzEwNxilBCCHWSji5YIDMPjmggM4S0ABWAFqBUxJR0hUcghLRVRMR1RVNHoKCMyQARIENzEwNxIKCAIQARgCKgJTThgBIgQIARABKAIoAygEMAs) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) ## Find the cheapest month to fly from Helsinki (HEL) to London (LHR) ### March is typically the cheapest month to fly From CA $258 - CA $348 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:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LHR Heathrow Cheapest 28 min [Flights from CA $372](https://www.expedia.ca/Flights-Search?leg1=from:HEL,to:LHR,departure:11/12/2025TANYT&leg2=from:LHR,to:HEL,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Helsinki to London (HEL - LHR) route information | Origin airport | Vantaa | | --- | --- | | Destination airport | Heathrow | | Airlines serving | Air Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines | | Roundtrip price | CA $281 | | Distance | 1836 km | | Average flight time | 1 hour 11 mins | ## Helsinki to London Flights **The easy way to book your flights from Helsinki to London**  With Expedia, it’s simple to find and book flights to London from Helsinki 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 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 Helsinki to London today, tomorrow, or this week.   **Save dollars with cheap flights from Vantaa, HEL to Heathrow, LHR**  Sort your search results by price to find great deals on your flight from Helsinki to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Helsinki currently is just CA $281 rising to CA $402.   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 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 Helsinki**  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 Helsinki Airport to LHR? > Round-trip journeys between Vantaa Airport (HEL) and London Heathrow start from CA $281. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from HEL to London Heathrow? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from HEL to LHR that have flexible change policies? > Many airlines offer the option to move your flight without charging a fee. All you pay is the difference in the ticket price. When searching for HEL to Heathrow Airport flights, you'll find a "No change fees" filter for you to select. ### How many hours is the flight from Vantaa Airport (HEL) to Heathrow Airport (LHR)? > Lasting around 3 hours and 14 minutes, the flight between Vantaa Airport (HEL) and Heathrow Airport is a good opportunity to do some last-minute trip planning. How about using the time to fine tune your itinerary for Hounslow? ### How far is the flight from HEL to Heathrow Airport? > You'll be soaring through the sky for a while, as the flight distance from Vantaa Airport (HEL) to Heathrow Airport (LHR) is 1,850 kilometres. Put together a playlist of your favourite songs before leaving home to stay entertained during your trip. ### Which airlines fly direct from HEL to London Heathrow? > Finnair (AY) will fly you from HEL to LHR safely and reliably. Choose from 182 direct flights every month along this route. ### Are HEL to LHR flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally nab a bargain, with some of the cheapest airfares from Helsinki Airport to LHR popping up a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises 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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