S$612 Cheap Flights from Seoul to Boston

View S$612 flight on Fri, 7 Nov, 2025Opens in a new window

Popular airlines from Seoul to Boston, MA (BOS-Logan Intl.)

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Cheap Flights from Seoul to Boston (SEL-BOS)

Prices were available within the past 7 days and start at S$612 for one-way flights and S$913 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 30 Oct - Tue, 11 Nov
ICN
Seoul
BOS
Boston
S$913 Return, found 3 days ago
S$913
Return
found 3 days ago
Select United flight, departing Thu, 30 Oct from Seoul to Boston, returning Tue, 11 Nov, priced at S$913 found 3 days ago
American Airlines
Thu, 30 Oct - Tue, 11 Nov
ICN
Seoul
BOS
Boston
S$994 Return, found 3 days ago
S$994
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Oct from Seoul to Boston, returning Tue, 11 Nov, priced at S$994 found 3 days ago
American Airlines
Thu, 11 Sep - Wed, 24 Sep
ICN
Seoul
BOS
Boston
S$996 Return, found 4 days ago
S$996
Return
found 4 days ago
Select American Airlines flight, departing Thu, 11 Sep from Seoul to Boston, returning Wed, 24 Sep, priced at S$996 found 4 days ago
United
Thu, 11 Sep - Wed, 24 Sep
ICN
Seoul
BOS
Boston
S$1,017 Return, found 4 days ago
S$1,017
Return
found 4 days ago
Select United flight, departing Thu, 11 Sep from Seoul to Boston, returning Wed, 24 Sep, priced at S$1,017 found 4 days ago
Air Canada
Thu, 30 Oct - Tue, 11 Nov
ICN
Seoul
BOS
Boston
S$1,023 Return, found 3 days ago
S$1,023
Return
found 3 days ago
Select Air Canada flight, departing Thu, 30 Oct from Seoul to Boston, returning Tue, 11 Nov, priced at S$1,023 found 3 days ago
Air Canada
Thu, 11 Sep - Wed, 24 Sep
ICN
Seoul
BOS
Boston
S$1,025 Return, found 4 days ago
S$1,025
Return
found 4 days ago
Select Air Canada flight, departing Thu, 11 Sep from Seoul to Boston, returning Wed, 24 Sep, priced at S$1,025 found 4 days ago
Air Canada
Thu, 30 Oct - Tue, 11 Nov
ICN
Seoul
BOS
Boston
S$1,031 Return, found 3 days ago
S$1,031
Return
found 3 days ago
Select Air Canada flight, departing Thu, 30 Oct from Seoul to Boston, returning Tue, 11 Nov, priced at S$1,031 found 3 days ago
Asiana Airlines
Thu, 30 Oct - Tue, 11 Nov
ICN
Seoul
BOS
Boston
S$1,325 Return, found 3 days ago
S$1,325
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 30 Oct from Seoul to Boston, returning Tue, 11 Nov, priced at S$1,325 found 3 days ago
Delta
Thu, 11 Sep - Wed, 24 Sep
ICN
Seoul
BOS
Boston
S$1,653 Return, found 4 days ago
S$1,653
Return
found 4 days ago
Select Delta flight, departing Thu, 11 Sep from Seoul to Boston, returning Wed, 24 Sep, priced at S$1,653 found 4 days ago
Korean Air
Thu, 30 Oct - Tue, 11 Nov
ICN
Seoul
BOS
Boston
S$1,659 Return, found 3 days ago
S$1,659
Return
found 3 days ago
Select Korean Air flight, departing Thu, 30 Oct from Seoul to Boston, returning Tue, 11 Nov, priced at S$1,659 found 3 days ago

Find the cheapest month to fly from Seoul (SEL) to Boston (BOS)

February is typically the cheapest month to fly

From S$793 - S$1,357 per traveller.

Graph displaying average flight prices per month

Seoul to Boston route information
Origin airport
Incheon Intl.
Destination airport
Logan Intl.
Return price
S$913
Distance
10900 km

Flights from Incheon to Boston

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Expedia lets you search across the largest number of airlines and Boston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Incheon Boston flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon to Boston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Boston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Incheon to Boston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to BOS?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Seoul (SEL-All Airports) to BOS was S$913. Fares this cheap don't hang around forever, 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 Seoul (SEL-All Airports) to Logan Intl. Airport?
This varies from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Seoul (SEL-All Airports) to 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 Seoul (SEL-All Airports) to BOS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to BOS?
South Korea to Boston is around 11,000 kilometres, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Take a few snacks to munch on throughout your journey too.
Which airlines fly direct from Seoul (SEL-All Airports) to Logan Intl. Airport (BOS)?
Korean Air (KE) will fly you from Seoul (SEL-All Airports) to Logan Intl. Airport comfortably and safely. You can choose from 17 direct flights every month along this route.
Are Seoul (SEL-All Airports) to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Seoul (SEL-All Airports) to BOS are available up to 12 months before departure on Expedia. And although you may occasionally pick up great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to Boston
S$913.00
*Available to Expedia members.