Title: Cheap Air France fights from Boston to Seoul - Expedia.ca ![](https://images.trvl-media.com/place/178308/0f4f99b6-31cf-474b-8e82-69823a56dfad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178308/0f4f99b6-31cf-474b-8e82-69823a56dfad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Air France fights from Boston (BOS) to Seoul (ICN) - [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) ## Air France flights from Boston to Seoul (BOS→ICN) Prices were available within the past 7 days and start at for one-way flights and CA $2,698 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sat, Jun 20 - Sat, Jul 11 BOS Boston ICN Seoul CA $2,698 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BOS,to:ICN,departure:20/06/2026TANYT&leg2=from:ICN,to:BOS,departure:11/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2697.70&airProductToken=AQpXCioIwYwBEgMzMzUYwZMBIOIwKLugkAMw0KOQAzhOQABYAXIITktBNDNOTVAKKQjBjAESAzI2NBjiMCDIaCj6pJADMMqqkAM4TkABWAFyCE5LQTQzTk1QClcKKQjBjAESAzI2NxjIaCDiMCiigZIDMNuHkgM4TkAAWAFyCE5IQTQzTk1QCioIwYwBEgMzMzIY4jAgwZMBKJmJkgMw9IySAzhOQAFYAXIITkhBNDNOTVASCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) ## Travel information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Incheon Intl. | | Airlines serving | Air Canada, Air France, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Finnair, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United, WestJet | | Popular airline | Air Canada | | Distance | 10900 km | | Average flight time | 15 hours 35 mins | \*Available to Expedia members.