Title: CA $310 Cheap Flights from Boston (BOS) 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 $310 Cheap Flights from Boston (BOS) to Helsinki (HEL) [View CA $310 flight on Sun, Nov 22, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BOS,to:HEL,departure:22/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.60&airProductToken=AQqBAQo_CMKCARIEMTU0MBjBkwEg64kBKK_wnQMwxPOdAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWegoIwYIBEgQxNTQwCj4IwoIBEgQ2MDgwGOuJASCHWSjv950DMJ75nQM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVnoKCMGyARIENjA4MBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) - [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 Logan International Airport (BOS) to Helsinki-Vantaa Airport (HEL) - ![](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:BOS,to:HEL,departure:24/02/2026TANYT&leg2=from:HEL,to:BOS,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FI.svg) Icelandair [](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:HEL,departure:24/02/2026TANYT&leg2=from:HEL,to:BOS,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FI"}}]) - ![](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:BOS,to:HEL,departure:24/02/2026TANYT&leg2=from:HEL,to:BOS,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](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:BOS,to:HEL,departure:24/02/2026TANYT&leg2=from:HEL,to:BOS,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![](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:BOS,to:HEL,departure:24/02/2026TANYT&leg2=from:HEL,to:BOS,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:HEL,departure:24/02/2026TANYT&leg2=from:HEL,to:BOS,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](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:BOS,to:HEL,departure:24/02/2026TANYT&leg2=from:HEL,to:BOS,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](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\* - ![](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\* - ![](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 Boston (BOS) to Helsinki (HEL) Prices were available within the past 7 days and start at CA $310 for one-way flights and CA $537 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) Thu, Feb 26 - Sat, Mar 7 BOS Boston HEL Helsinki CA $537 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:26/02/2026TANYT&leg2=from:HEL,to:BOS,departure:07/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:536.35&airProductToken=AQplCjEIxpIBEgM2MzAYwZMBIIopKLKehgMw7aCGAzhOQABYAWoFTElHSFRyCE5KMlFVU0xUCjAIxpIBEgMzNDIYiikgh1kowqGGAzCPo4YDOE5AAVgBagVMSUdIVHIITkoyUVVTTFQKZQowCMaSARIDMzQzGIdZIIopKMv9hgMwu_-GAzhOQABYAWoFTElHSFRyCE5KMlFVU0xUCjEIxpIBEgM2MzEYiikgwZMBKPz_hgMw2oKHAzhOQAFYAWoFTElHSFRyCE5KMlFVU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Wed, Apr 8 - Wed, Apr 22 BOS Boston HEL Helsinki CA $615 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:08/04/2026TANYT&leg2=from:HEL,to:BOS,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:614.90&airProductToken=AQpmCjEI05YBEgM5MjgYwZMBIOI7KJTqiQMwzO2JAzhUQABYAWoFTGlnaHRyCFRLWFU2R0hUCjEI05YBEgQxNzEyGOI7IIdZKKXwiQMwhPGJAzhUQAFYAWoFTGlnaHRyCFRLWFU2R0hUCmYKMQjTlgESBDE3MDcYh1kg4jsor4GLAzCTgosDOFRAAFgBagVMaWdodHIIVEtYVTZHSFQKMQjTlgESAzkyNxjiOyDBkwEo7YKLAzDXhosDOFRAAVgBagVMaWdodHIIVEtYVTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Wed, Apr 8 - Wed, Apr 22 BOS Boston HEL Helsinki CA $626 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:08/04/2026TANYT&leg2=from:HEL,to:BOS,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:625.10&airProductToken=AQpmCjEI05YBEgM5MjgYwZMBIOI7KJTqiQMwzO2JAzhUQABYAWoFTGlnaHRyCFRLWFU2R0hUCjEI05YBEgQxNzEyGOI7IIdZKKXwiQMwhPGJAzhUQAFYAWoFTGlnaHRyCFRLWFU2R0hUCqIBCjsI05YBEgM3MDEYh1kgoGwov_-KAzCAgIsDOFRAAFgBagVMaWdodHIIVEtYVTZHSFR6CQjXsAESAzcwMQowCNOWARIDNDAzGKBsIOI7KOSAiwMwqoGLAzhUQAFYAWoFTGlnaHRyCFRLWFU2R0hUCjEI05YBEgM5MjcY4jsgwZMBKO2CiwMw14aLAzhUQAFYAWoFTGlnaHRyCFRLWFU2R0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Wed, Apr 8 - Wed, Apr 22 BOS Boston HEL Helsinki CA $636 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:08/04/2026TANYT&leg2=from:HEL,to:BOS,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:635.30&airProductToken=AQqjAQoxCNOWARIDOTI4GMGTASDiOyiU6okDMMztiQM4VEAAWAFqBUxpZ2h0cghUS1hVNkdIVAoxCNOWARIEMTQxOBjiOyCgbCjE7okDMI_viQM4VEABWAFqBUxpZ2h0cghUS1hVNkdIVAo7CNOWARIDNzEwGKBsIIdZKObwiQMwnfGJAzhUQAFYAWoFTGlnaHRyCFRLWFU2R0hUegkI17ABEgM3MTAKowEKOwjTlgESAzcwMRiHWSCgbCi__4oDMICAiwM4VEAAWAFqBUxpZ2h0cghUS1hVNkdIVHoJCNewARIDNzAxCjEI05YBEgQxNDIxGKBsIOI7KNyBiwMwooKLAzhUQAFYAWoFTGlnaHRyCFRLWFU2R0hUCjEI05YBEgM5MjcY4jsgwZMBKO2CiwMw14aLAzhUQAFYAWoFTGlnaHRyCFRLWFU2R0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Apr 8 - Wed, Apr 22 BOS Boston HEL Helsinki CA $760 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:08/04/2026TANYT&leg2=from:HEL,to:BOS,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:759.25&airProductToken=AQqxAQoxCMGGARIDNzUxGMGTASCYXSjw5okDMMXniQM4TEAAWAFqBUJBU0lDcghMTFg1NkRCUQo9CMGGARIEOTA5OBiYXSCMFSjI64kDMPvuiQM4TEABWAFqBUJBU0lDcghMTFg1NkRCUXoKCMyQARIEOTA5OAo9CMGGARIEOTIwMxiMFSCHWSjF8YkDMNvyiQM4TEABWAFqBUJBU0lDcghMTFg1NkRCUXoKCMyQARIEMjQ2NAqkAQo8CMGGARIEOTA5MhiHWSClBCiX_4oDMLKAiwM4VEAAWAFqBUJBU0lDcghUTFg4NlVCUXoJCMyQARIDODUzCjAIwYYBEgM4NDUYpQQgmF0om4GLAzDxhIsDOFRAAVgBagVCQVNJQ3IIVExYODZVQlEKMgjBhgESBDg2MDgYmF0gwZMBKNWFiwMwrIaLAzhUQAFYAWoFQkFTSUNyCFRMWDg2VUJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Sun, Nov 22 - Mon, Dec 7 BOS Boston HEL Helsinki CA $835 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:22/11/2026TANYT&leg2=from:HEL,to:BOS,departure:07/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:834.93&airProductToken=AQqsAQozCM-mARICMzIYwZMBIJUiKJvwnQMw2POdAzhUQABYAWoIRUNPTElHSFRyCFRMWDg2VUJRCjMIz6YBEgMxODMYlSIgjBUomfSdAzDV9J0DOFRAAVgBaghFQ09MSUdIVHIIVExYODZVQlEKQAjPpgESBDc0MzEYjBUgh1ko9_adAzCS-J0DOFRAAVgBaghFQ09MSUdIVHIIVExYODZVQlF6CgjMkAESBDc0MzEKrAEKQAjPpgESBDc0MzYYh1kgjBUo5ZKfAzCFlJ8DOFRAAFgBaghFQ09MSUdIVHIIVExYODZVQlF6CgjMkAESBDc0MzYKMwjPpgESAzE4OBiMFSCVIiinlp8DMOiWnwM4VEABWAFqCEVDT0xJR0hUcghUTFg4NlVCUQozCM-mARICMzEYlSIgwZMBKMmdnwMw1qGfAzhUQAFYAWoIRUNPTElHSFRyCFRMWDg2VUJREgoIARABGAEqAk9TGAEiBAgBEAEoAigDKAQwCw) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Sat, Jun 13 - Thu, Jun 18 BOS Boston HEL Helsinki CA $1,163 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:13/06/2026TANYT&leg2=from:HEL,to:BOS,departure:18/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1163.00&airProductToken=AQpmCjEI05YBEgM5MjgYwZMBIOI7KNTQjwMwjNSPAzhOQABYAWoFTGlnaHRyCE5IV1U2R0hUCjEI05YBEgQxNzIwGOI7IIdZKMfbjwMwptyPAzhOQAFYAWoFTGlnaHRyCE5IV1U2R0hUCmYKMQjTlgESBDE3MDUYh1kg4jsonoCQAzCCgZADOFJAAFgBagVMaWdodHIIUkhYVTZHSFQKMQjTlgESAzkyNxjiOyDBkwEojYSQAzD3h5ADOFJAAVgBagVMaWdodHIIUkhYVTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Sat, Jun 13 - Thu, Jun 18 BOS Boston HEL Helsinki CA $1,174 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:13/06/2026TANYT&leg2=from:HEL,to:BOS,departure:18/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1173.20&airProductToken=AQpmCjEI05YBEgM5MjgYwZMBIOI7KNTQjwMwjNSPAzhOQABYAWoFTGlnaHRyCE5IV1U2R0hUCjEI05YBEgQxNzIwGOI7IIdZKMfbjwMwptyPAzhOQAFYAWoFTGlnaHRyCE5IV1U2R0hUCqIBCjsI05YBEgM3MDEYh1kgoGwo34CQAzCggZADOFJAAFgBagVMaWdodHIIUkhYVTZHSFR6CQjXsAESAzcwMQowCNOWARIDNDAzGKBsIOI7KISCkAMwyoKQAzhSQAFYAWoFTGlnaHRyCFJIWFU2R0hUCjEI05YBEgM5MjcY4jsgwZMBKI2EkAMw94eQAzhSQAFYAWoFTGlnaHRyCFJIWFU2R0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Sat, Jun 13 - Thu, Jun 18 BOS Boston HEL Helsinki CA $1,218 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:13/06/2026TANYT&leg2=from:HEL,to:BOS,departure:18/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1218.00&airProductToken=AQpyCjEI05YBEgM5MjgYwZMBIOI7KNTQjwMwjNSPAzhLQABYAWoFTGlnaHRyCEtIV1U2R0hUCj0I05YBEgQxNzE2GOI7IIdZKJbZjwMw9dmPAzhLQAFYAWoFTGlnaHRyCEtIV1U2R0hUegoI17ABEgQxNzE2CmYKMQjTlgESBDE3MDUYh1kg4jsonoCQAzCCgZADOFJAAFgBagVMaWdodHIIUkhYVTZHSFQKMQjTlgESAzkyNxjiOyDBkwEojYSQAzD3h5ADOFJAAVgBagVMaWdodHIIUkhYVTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Sat, Jun 13 - Thu, Jun 18 BOS Boston HEL Helsinki CA $1,262 Roundtrip found 14 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:HEL,departure:13/06/2026TANYT&leg2=from:HEL,to:BOS,departure:18/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1261.26&airProductToken=AQqFAQpBCNOcARIENzIzORjBkwEgpQQo2dCPAzCC1I8DOFRAAFgBaghFQ09MSUdIVHIIVEhWOTBVQlF6CgjMkAESBDcyMzkKQAjTnAESBDcxMDEYpQQgh1kootWPAzC41o8DOFRAAVgBaghFQ09MSUdIVHIIVEhWOTBVQlF6CgjMkAESBDcxMDEKhQEKQAjTnAESBDcxMDgYh1kgpQQot4CQAzDSgZADOExAAFgBaghFQ09MSUdIVHIITEhJOTBVQlF6CgjMkAESBDcxMDgKQQjTnAESBDcyMzgYpQQgwZMBKJKEkAMw_IeQAzhMQAFYAWoIRUNPTElHSFRyCExISTkwVUJRegoIzJABEgQ3MjM4EgoIARABGAEqAlNOGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from Boston (BOS) to Helsinki (HEL) ### November is typically the cheapest month to fly From CA $466 - CA $873 per traveller. __Flight from Boston to Helsinki (BOS - HEL) route information__ | Origin airport | Logan Intl. | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ | | Destination airport | Vantaa | | Airlines serving | Air Canada, American Airlines, Austrian Airlines, Brussels Airlines, Delta, Finnair, Scandinavian Airlines, TAP Portugal, Turkish Airlines | | Roundtrip price | CA $536 | | Distance | 6280 km | ## Boston to Helsinki Flights **The easy way to book your flights from Boston to Helsinki** With Expedia, it’s simple to find and book flights to Helsinki from Boston 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 Boston to Helsinki today, tomorrow, or this week. **Save dollars with cheap flights from Logan Intl., BOS to Vantaa, HEL** Sort your search results by price to find great deals on your flight from Boston to Helsinki—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Helsinki from Boston currently is just CA $537 rising to CA $1,262\. Here are more money-saving tips: - Fly in February 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 Boston** 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. ## Frequently asked questions ### How much is a flight from Logan Intl. Airport to Helsinki Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to Vantaa Airport (HEL)? ### How do I find cheap flights from Logan Intl. Airport (BOS) to HEL that have flexible change policies? ### How many hours is the flight from BOS to HEL? ### How far is the flight from Logan Intl. Airport (BOS) to HEL? ### Which airlines fly direct from Logan Intl. Airport to HEL? ### Are Logan Intl. Airport to Helsinki Airport flight tickets cheaper when they're purchased at the last minute? \*Available to Expedia members.