Title: CA $1,157 Cheap Flights from London (YXU) to Helsinki (HEL) - Expedia.ca ![](https://images.trvl-media.com/place/178261/a5735827-a98f-4b50-8a17-9cdb5db113d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178261/a5735827-a98f-4b50-8a17-9cdb5db113d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $1,157 Cheap Flights from London (YXU) to Helsinki (HEL) [View CA $1,157 flight on Wed, Apr 1, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YXU,to:HEL,departure:01/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1156.51&airProductToken=AQqwAQo2CMGGARIEODI1Mhj4pQEgmM4BKMaViQMw9pWJAzhWQABYAWoIU1RBTkRBUkRyCFZMRTA4SU5DCjQIwYYBEgM4MzYYmM4BIIwVKL6biQMwmZ-JAzhWQAFYAWoIU1RBTkRBUkRyCFZMRTA4SU5DCkAIwYYBEgQ5MjAzGIwVIIdZKOqiiQMwgKSJAzhWQAFYAWoIU1RBTkRBUkRyCFZMRTA4SU5DegoIzJABEgQ5MjAzEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) - [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 London, ON (YXU-London Intl.) to Helsinki-Vantaa Airport (HEL) - ![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:YXU,to:HEL,departure:31/12/2025TANYT&leg2=from:HEL,to:YXU,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:YXU,to:HEL,departure:31/12/2025TANYT&leg2=from:HEL,to:YXU,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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 (YXU) to Helsinki (HEL) Prices were available within the past 7 days and start at CA $1,157 for one-way flights and CA $963 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) Mon, Jan 19 - Tue, Jan 27 YXU London HEL Helsinki CA $963 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:19/01/2026TANYT&leg2=from:HEL,to:YXU,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:962.45&airProductToken=AQqmAQozCMGGARIEODI1Nhj4pQEgmM4BKJruggMwzO6CAzhLQABYAWoFQkFTSUNyCEtMMkFYWEJRCjEIwYYBEgM4NDAYmM4BIKUEKL7xggMwlPWCAzhLQAFYAWoFQkFTSUNyCEtMMkFYWEJRCjwIwYYBEgQ5MDkxGKUEIIdZKMj2ggMw3veCAzhLQAFYAWoFQkFTSUNyCEtMMkFYWEJRegkIzJABEgM4NDgKpwEKPQjBhgESBDkyNTIYh1kgpQQo68aDAzCQyIMDOEtAAFgBagVCQVNJQ3IIS0wyQVhYQlF6CgjMkAESBDkyNTIKMQjBhgESAzg0MxilBCCYzgEo6siDAzDtzIMDOEtAAVgBagVCQVNJQ3IIS0wyQVhYQlEKMwjBhgESBDgyNTcYmM4BIPilASi71oMDMO3WgwM4S0ABWAFqBUJBU0lDcghLTDJBWFhCURIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Jan 19 - Tue, Jan 27 YXU London HEL Helsinki CA $963 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:19/01/2026TANYT&leg2=from:HEL,to:YXU,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:962.45&airProductToken=AQq8AQpCCMyQARIENjQ4Mxj4pQEgmM4BKJruggMwzO6CAzhLQABYAWoIRUNPTElHSFRyCEtMMUFYQkJRegoIwYYBEgQ2NDgzCkEIzJABEgQ2Nzg5GJjOASClBCi-8YIDMJT1ggM4S0ABWAFqCEVDT0xJR0hUcghLTDFBWEJCUXoKCMGGARIENjc4OQozCMyQARIDODQ4GKUEIIdZKMj2ggMw3veCAzhLQAFYAWoIRUNPTElHSFRyCEtMMUFYQkJRCpoBCjAIzJABEgM4NDkYh1kgpQQo68aDAzCQyIMDOEtAAFgBagVCQVNJQ3IIS0wyQVhYQlEKMQjBhgESAzg0MxilBCCYzgEo6siDAzDtzIMDOEtAAVgBagVCQVNJQ3IIS0wyQVhYQlEKMwjBhgESBDgyNTEYmM4BIPilASjH0oMDMPrSgwM4S0ABWAFqBUJBU0lDcghLTDJBWFhCURIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jan 19 - Tue, Jan 27 YXU London HEL Helsinki CA $966 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:19/01/2026TANYT&leg2=from:HEL,to:YXU,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:965.55&airProductToken=AQqmAQozCMGGARIEODI1Nhj4pQEgmM4BKJruggMwzO6CAzhLQABYAWoFQkFTSUNyCEtMMkFYWEJRCjEIwYYBEgM4NDAYmM4BIKUEKL7xggMwlPWCAzhLQAFYAWoFQkFTSUNyCEtMMkFYWEJRCjwIwYYBEgQ5MDkxGKUEIIdZKMj2ggMw3veCAzhLQAFYAWoFQkFTSUNyCEtMMkFYWEJRegkIzJABEgM4NDgKvQEKNAjMkAESBDI0NjMYh1kgjBUov8mDAzDfyoMDOEtAAFgBaghFQ09MSUdIVHIIS0wxQVhCQlEKQQjMkAESBDY3OTAYjBUgmM4BKMrRgwMw5tWDAzhLQAFYAWoIRUNPTElHSFRyCEtMMUFYQkJRegoIwYYBEgQ2NzkwCkIIzJABEgQ2NTA4GJjOASD4pQEoutiDAzDt2IMDOEtAAVgBaghFQ09MSUdIVHIIS0wxQVhCQlF6CgjBhgESBDY1MDgSCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Jan 19 - Tue, Jan 27 YXU London HEL Helsinki CA $989 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:19/01/2026TANYT&leg2=from:HEL,to:YXU,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:988.95&airProductToken=AQq8AQpCCMyQARIENjQ4Mxj4pQEgmM4BKJruggMwzO6CAzhLQABYAWoIRUNPTElHSFRyCEtMMUFYQkJRegoIwYYBEgQ2NDgzCkEIzJABEgQ2Nzg5GJjOASClBCi-8YIDMJT1ggM4S0ABWAFqCEVDT0xJR0hUcghLTDFBWEJCUXoKCMGGARIENjc4OQozCMyQARIDODQ4GKUEIIdZKMj2ggMw3veCAzhLQAFYAWoIRUNPTElHSFRyCEtMMUFYQkJRCrwBCjMIzJABEgM4NDkYh1kgpQQo68aDAzCQyIMDOEtAAFgBaghFQ09MSUdIVHIIS0wxQVhCQlEKQQjMkAESBDY3ODAYpQQgmM4BKOrIgwMw7cyDAzhLQAFYAWoIRUNPTElHSFRyCEtMMUFYQkJRegoIwYYBEgQ2NzgwCkIIzJABEgQ2NjU0GJjOASD4pQEou9aDAzDt1oMDOEtAAVgBaghFQ09MSUdIVHIIS0wxQVhCQlF6CgjBhgESBDY2NTQSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jan 19 - Tue, Jan 27 YXU London HEL Helsinki CA $991 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:19/01/2026TANYT&leg2=from:HEL,to:YXU,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:990.75&airProductToken=AQqmAQozCMGGARIEODI1Nhj4pQEgmM4BKJruggMwzO6CAzhLQABYAWoFQkFTSUNyCEtMMkFYWEJRCjEIwYYBEgM4NDAYmM4BIKUEKL7xggMwlPWCAzhLQAFYAWoFQkFTSUNyCEtMMkFYWEJRCjwIwYYBEgQ5MDkxGKUEIIdZKMj2ggMw3veCAzhLQAFYAWoFQkFTSUNyCEtMMkFYWEJRegkIzJABEgM4NDgKtAEKPQjBhgESBDkyNTIYh1kgpQQo68aDAzCQyIMDOEtAAFgBagVCQVNJQ3IIS0wyQVhYQlF6CgjMkAESBDkyNTIKPgjBhgESBDkxMDUYpQQgmM4BKLjSgwMwu9aDAzhLQAFYAWoFQkFTSUNyCEtMMkFYWEJRegoIzJABEgQ5MTA1CjMIwYYBEgQ4MjU3GJjOASD4pQEo2-GDAzCN4oMDOEtAAVgBagVCQVNJQ3IIS0wyQVhYQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Jan 19 - Tue, Jan 27 YXU London HEL Helsinki CA $993 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:19/01/2026TANYT&leg2=from:HEL,to:YXU,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:992.05&airProductToken=AQq8AQpCCMyQARIENjQ4Mxj4pQEgmM4BKJruggMwzO6CAzhLQABYAWoIRUNPTElHSFRyCEtMMUFYQkJRegoIwYYBEgQ2NDgzCkEIzJABEgQ2Nzg5GJjOASClBCi-8YIDMJT1ggM4S0ABWAFqCEVDT0xJR0hUcghLTDFBWEJCUXoKCMGGARIENjc4OQozCMyQARIDODQ4GKUEIIdZKMj2ggMw3veCAzhLQAFYAWoIRUNPTElHSFRyCEtMMUFYQkJRCr0BCjQIzJABEgQyNDYzGIdZIIwVKL_JgwMw38qDAzhLQABYAWoIRUNPTElHSFRyCEtMMUFYQkJRCkEIzJABEgQ2NzkwGIwVIJjOASjK0YMDMObVgwM4S0ABWAFqCEVDT0xJR0hUcghLTDFBWEJCUXoKCMGGARIENjc5MApCCMyQARIENjY1NBiYzgEg-KUBKLvWgwMw7daDAzhLQAFYAWoIRUNPTElHSFRyCEtMMUFYQkJRegoIwYYBEgQ2NjU0EgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Apr 1 - Wed, Apr 29 YXU London HEL Helsinki CA $1,010 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:01/04/2026TANYT&leg2=from:HEL,to:YXU,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1009.95&airProductToken=AQqnAQozCMGGARIEODI1Nhj4pQEgmM4BKMWXiQMw9ZeJAzhMQABYAWoFQkFTSUNyCExMMUFYQkJRCjEIwYYBEgM4MzYYmM4BIIwVKL6biQMwmZ-JAzhMQAFYAWoFQkFTSUNyCExMMUFYQkJRCj0IwYYBEgQ5MjAzGIwVIIdZKOqiiQMwgKSJAzhMQAFYAWoFQkFTSUNyCExMMUFYQkJRegoIzJABEgQ5MjAzCqgBCjEIzJABEgQyNDY1GIdZIIwVKI3UiwMwqNWLAzhLQABYAWoFQkFTSUNyCEtMMUFYQkJRCj4IwYYBEgQ5NjAzGIwVIJjOASiD3osDMIbiiwM4S0ABWAFqBUJBU0lDcghLTDFBWEJCUXoKCMyQARIEOTYwMwozCMGGARIEODI1MxiYzgEg-KUBKN_piwMwj-qLAzhLQAFYAWoFQkFTSUNyCEtMMUFYQkJREgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Jan 19 - Tue, Jan 27 YXU London HEL Helsinki CA $1,018 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:19/01/2026TANYT&leg2=from:HEL,to:YXU,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1017.25&airProductToken=AQq8AQpCCMyQARIENjQ4Mxj4pQEgmM4BKJruggMwzO6CAzhLQABYAWoIRUNPTElHSFRyCEtMMUFYQkJRegoIwYYBEgQ2NDgzCkEIzJABEgQ2Nzg5GJjOASClBCi-8YIDMJT1ggM4S0ABWAFqCEVDT0xJR0hUcghLTDFBWEJCUXoKCMGGARIENjc4OQozCMyQARIDODQ4GKUEIIdZKMj2ggMw3veCAzhLQAFYAWoIRUNPTElHSFRyCEtMMUFYQkJRCq8BCjMIzJABEgM4NDkYh1kgpQQo68aDAzCQyIMDOEtAAFgBaghFQ09MSUdIVHIIS0wxQVhCQlEKNAjMkAESAzQ3MBilBCCYzgEouNKDAzC71oMDOEtAAVgBaghFQ09MSUdIVHIIS0wxQVhCQlEKQgjMkAESBDY1MDgYmM4BIPilASi62IMDMO3YgwM4S0ABWAFqCEVDT0xJR0hUcghLTDFBWEJCUXoKCMGGARIENjUwOBIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Wed, Apr 29 YXU London HEL Helsinki CA $1,464 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:01/04/2026TANYT&leg2=from:HEL,to:YXU,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1463.45&airProductToken=AQr6AQpECNWCARIEODY0OBj4pQEgmM4BKMWXiQMw9ZeJAzhUQABYAWoKMV9iYXNpY2Vjb3IIVExYNzVJQlF6CgjBhgESBDg2NDgKNwjVggESBDM1NTkYmM4BIIgYKI2ZiQMw8JmJAzhUQABYAWoKMV9iYXNpY2Vjb3IIVExYNzVJQlEKNQjVggESAzk4ORiIGCClBCibm4kDMICfiQM4VEAAWAFqCjFfYmFzaWNlY29yCFRMWDc1SUJRCkII1YIBEgQ4NzM1GKUEIIdZKIegiQMwnaGJAzhUQABYAWoKMV9iYXNpY2Vjb3IIVExYNzVJQlF6CgjMkAESBDg3MzUK-gEKQgjVggESBDkwNDcYh1kgpQQolc6LAzCwz4sDOFRAAFgBagoxX2Jhc2ljZWNvcghUTFg3NUlCUXoKCMyQARIEOTA0Nwo1CNWCARIDOTg4GKUEIIgYKIzRiwMwmdWLAzhUQABYAWoKMV9iYXNpY2Vjb3IIVExYNzVJQlEKNwjVggESBDM0NTMYiBggmM4BKJ3WiwMwhteLAzhUQABYAWoKMV9iYXNpY2Vjb3IIVExYNzVJQlEKRAjVggESBDgyNzUYmM4BIPilASje14sDMI7YiwM4VEAAWAFqCjFfYmFzaWNlY29yCFRMWDc1SUJRegoIwYYBEgQ4Mjc1EgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, Dec 30 - Mon, Jan 5 YXU London HEL Helsinki CA $5,075 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXU,to:HEL,departure:30/12/2025TANYT&leg2=from:HEL,to:YXU,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:5074.17&airProductToken=AQpkCiAI16YBEgM3NDcY-KUBIJgWKIaSgQMwipSBAzhYQABYAQoeCNemARICMTAYmBYg4jAo9p2BAzCSooEDOEJAAVgBCiAI16YBEgQ1MTQwGOIwIIdZKPqkgQMws6aBAzhCQAFYAQpjCiAI16YBEgQ1MTc3GIdZIOIwKO7LgQMwwM2BAzhZQABYAQodCNemARIBORjiMCCYFiiK0IEDMMTUgQM4WUABWAEKIAjXpgESAzc0NhiYFiD4pQEo1tiBAzC22oEDOFhAAVgBEgoIARABGAEqAldTGAEiBAgBEAEoBDAB) ## Alternative airports near Helsinki Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YXU,to:HEL,departure:31/12/2025TANYT&leg2=from:HEL,to:YXU,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) HEL Vantaa Cheapest 22 min [Flights from CA $2,288 ](https://www.expedia.ca/Flights-Search?leg1=from:YXU,to:HEL,departure:31/12/2025TANYT&leg2=from:HEL,to:YXU,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from London to Helsinki (YXU - HEL) route information__ | Origin airport | London Intl. | | ------------------- | --------------------- | | Destination airport | Vantaa | | Airlines serving | Air Canada, Lufthansa | | Roundtrip price | CA $962 | | Distance | 6688 km | ## London to Helsinki Flights **The easy way to book your flights from London to Helsinki** With Expedia, it’s simple to find and book flights to Helsinki 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 nonstop flights to Vantaa, 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 Helsinki today, tomorrow, or this week. **Save dollars with cheap flights from London Intl., YXU to Vantaa, HEL** Sort your search results by price to find great deals on your flight from London to Helsinki—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Helsinki from London currently is just CA $963 rising to CA $5,075\. 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 Helsinki - 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 Helsinki 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 Helsinki with Expedia today. \*Available to Expedia members.