￥90,710 Cheap Flights from Seoul (ICN) to Boston (BOS)

View ￥90,710 flight on Tue, May 12, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Logan International Airport (BOS)

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Cheap Flights from Seoul to Boston (ICN-BOS)

Prices were available within the past 7 days and start at ￥90,710 for one-way flights and ￥173,130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Nov 19 - Sun, Nov 22
ICN
Seoul
BOS
Boston
￥173,130 Roundtrip, found 5 days ago
￥173,130
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Nov 19 from Seoul to Boston, returning Sun, Nov 22, priced at ￥173,130 found 5 days ago
Air Canada
Thu, Nov 19 - Sun, Nov 22
ICN
Seoul
BOS
Boston
￥173,900 Roundtrip, found 5 days ago
￥173,900
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Nov 19 from Seoul to Boston, returning Sun, Nov 22, priced at ￥173,900 found 5 days ago
Asiana Airlines
Tue, Sep 15 - Wed, Oct 14
ICN
Seoul
BOS
Boston
￥199,890 Roundtrip, found 5 days ago
￥199,890
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Tue, Sep 15 from Seoul to Boston, returning Wed, Oct 14, priced at ￥199,890 found 5 days ago
Alaska Airlines
Sun, May 3 - Wed, May 6
ICN
Seoul
BOS
Boston
￥208,170 Roundtrip, found 4 days ago
￥208,170
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, May 3 from Seoul to Boston, returning Wed, May 6, priced at ￥208,170 found 4 days ago
United
Thu, Nov 19 - Mon, Nov 23
ICN
Seoul
BOS
Boston
￥210,250 Roundtrip, found 8 hours ago
￥210,250
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Nov 19 from Seoul to Boston, returning Mon, Nov 23, priced at ￥210,250 found 8 hours ago
Qatar Airways
Thu, Nov 19 - Mon, Nov 23
ICN
Seoul
BOS
Boston
￥217,850 Roundtrip, found 8 hours ago
￥217,850
Roundtrip
found 8 hours ago
Select Qatar Airways flight, departing Thu, Nov 19 from Seoul to Boston, returning Mon, Nov 23, priced at ￥217,850 found 8 hours ago
Delta
Tue, Sep 15 - Wed, Oct 14
ICN
Seoul
BOS
Boston
￥223,220 Roundtrip, found 5 days ago
￥223,220
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 15 from Seoul to Boston, returning Wed, Oct 14, priced at ￥223,220 found 5 days ago
Emirates
Mon, May 25 - Fri, May 29
ICN
Seoul
BOS
Boston
￥224,210 Roundtrip, found 2 hours ago
￥224,210
Roundtrip
found 2 hours ago
Select Emirates flight, departing Mon, May 25 from Seoul to Boston, returning Fri, May 29, priced at ￥224,210 found 2 hours ago
WestJet
Thu, Sep 24 - Wed, Sep 30
ICN
Seoul
BOS
Boston
￥226,994 Roundtrip, found 13 hours ago
￥226,994
Roundtrip
found 13 hours ago
Select WestJet flight, departing Thu, Sep 24 from Seoul to Boston, returning Wed, Sep 30, priced at ￥226,994 found 13 hours ago
Lufthansa
Thu, Jun 11 - Tue, Jun 16
ICN
Seoul
BOS
Boston
￥241,560 Roundtrip, found 4 hours ago
￥241,560
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Thu, Jun 11 from Seoul to Boston, returning Tue, Jun 16, priced at ￥241,560 found 4 hours ago

Frequently asked questions

How much is a flight from ICN to Logan Intl. Airport (BOS)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Incheon Airport to Logan Intl. Airport (BOS) was ￥173,130. Great fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Airport to Logan Intl. Airport?
Most flights can be canceled online, but each air carrier has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Intl. Airport (ICN) to Logan Intl. Airport (BOS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Airport to Logan Intl. Airport (BOS) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from ICN to Logan Intl. Airport (BOS)?
The flight time from Incheon Intl. Airport (ICN) to BOS is generally 18 hours and 23 minutes. It's is no quick joyride, so remember to fill your carry-on with plenty to keep you occupied.
How far is the flight from Incheon Intl. Airport (ICN) to Logan Intl. Airport (BOS)?
The distance is around 11,000 kilometers. Travel pillow? Check. Toiletries? Double check. We recommend you pack all the travel comforts for this long-haul South Korea to Boston flight.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Logan Intl. Airport (BOS)?
Operating 30 flights every month, Korean Air (KE) is a great choice when flying straight from ICN to BOS.
Are Incheon Airport to BOS flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some of the cheapest fares from ICN to BOS arising a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Origin airport
Incheon Intl.
Destination airport
Logan 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
Roundtrip price
￥173,130
Distance
10900 km
Average flight time
14 hours 50 mins

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