Cheap Flights From Logan Intl. (BOS) To Incheon Intl. (ICN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Boston (BOS) to Seoul (ICN)

The cheapest flights to Incheon Intl. found within the past 7 days were CA $1,180 round trip and CA $714 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep. 1 - Mon, Sep. 15
BOS
Boston
ICN
Seoul
CA $1,180 Roundtrip, found 3 days ago
CA $1,180
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Sep. 1 from Boston to Seoul, returning Mon, Sep. 15, priced at CA $1,180 found 3 days ago
Mon, Nov. 17 - Tue, Dec. 2
BOS
Boston
ICN
Seoul
CA $1,197 Roundtrip, found 1 day ago
CA $1,197
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Nov. 17 from Boston to Seoul, returning Tue, Dec. 2, priced at CA $1,197 found 1 day ago
Wed, Sep. 3 - Mon, Sep. 15
BOS
Boston
ICN
Seoul
CA $1,548 Roundtrip, found 6 days ago
CA $1,548
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep. 3 from Boston to Seoul, returning Mon, Sep. 15, priced at CA $1,548 found 6 days ago
Wed, Nov. 12 - Thu, Nov. 13
BOS
Boston
ICN
Seoul
CA $1,635 Roundtrip, found 2 days ago
CA $1,635
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Nov. 12 from Boston to Seoul, returning Thu, Nov. 13, priced at CA $1,635 found 2 days ago
Mon, Dec. 8 - Fri, Dec. 26
BOS
Boston
ICN
Seoul
CA $1,679 Roundtrip, found 1 day ago
CA $1,679
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Mon, Dec. 8 from Boston to Seoul, returning Fri, Dec. 26, priced at CA $1,679 found 1 day ago
Fri, Sep. 12 - Sat, Sep. 20
BOS
Boston
ICN
Seoul
CA $1,723 Roundtrip, found 4 days ago
CA $1,723
Roundtrip
found 4 days ago
Select WestJet flight, departing Fri, Sep. 12 from Boston to Seoul, returning Sat, Sep. 20, priced at CA $1,723 found 4 days ago
Sun, Nov. 9 - Sun, Nov. 16
BOS
Boston
ICN
Seoul
CA $1,910 Roundtrip, found 2 days ago
CA $1,910
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Nov. 9 from Boston to Seoul, returning Sun, Nov. 16, priced at CA $1,910 found 2 days ago
Sun, Nov. 9 - Sun, Nov. 16
BOS
Boston
ICN
Seoul
CA $2,075 Roundtrip, found 2 days ago
CA $2,075
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sun, Nov. 9 from Boston to Seoul, returning Sun, Nov. 16, priced at CA $2,075 found 2 days ago
Sat, Nov. 8 - Mon, Nov. 17
BOS
Boston
ICN
Seoul
CA $2,098 Roundtrip, found 2 days ago
CA $2,098
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Sat, Nov. 8 from Boston to Seoul, returning Mon, Nov. 17, priced at CA $2,098 found 2 days ago
Sun, Nov. 9 - Mon, Nov. 17
BOS
Boston
ICN
Seoul
CA $2,111 Roundtrip, found 2 days ago
CA $2,111
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Nov. 9 from Boston to Seoul, returning Mon, Nov. 17, priced at CA $2,111 found 2 days ago

Frequently asked questions

Are there direct flights from Logan Intl. Airport to ICN?
Wander wisely and secure a direct flight from Logan Intl. Airport (BOS) to Incheon Intl. Airport (ICN) with Korean Air. This air carrier is the smart choice if you're hoping to touchdown in Incheon as speedily as possible.
What airlines fly from Logan Intl. Airport (BOS) to Incheon Airport?
Ready to book the airfare for your next awesome adventure? Eager to get from Boston to Incheon as quickly as possible? Take one of the 21 nonstop flights offered by Korean Air each month, and you'll be hitting the runway before you can say 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Boston (BOS)

Travelers at BOS love to visit these top cities. Roam to the top destinations from Boston (BOS) today with the cheap prices from Travelocity!

Popular Flight Routes from Seoul (ICN)

Travelers at ICN love to visit these top cities. Roam to the top destinations from Seoul(ICN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.