Cheap Flights from Seoul (SEL) to Boston (BOS)

View AU$859 flight on Mon, 11 May 2026Opens in a new window

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

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Cheap Flights from Seoul (SEL) to Boston (BOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 14 Nov - Sat, 28 Nov
ICN
Seoul
BOS
Boston
AU$1,374 Return, found 5 days ago
AU$1,374
Return
found 5 days ago
Select United flight, departing Sat, 14 Nov from Seoul to Boston, returning Sat, 28 Nov, priced at AU$1,374 found 5 days ago
United
Thu, 9 Apr - Wed, 22 Apr
ICN
Seoul
BOS
Boston
AU$1,421 Return, found 3 days ago
AU$1,421
Return
found 3 days ago
Select United flight, departing Thu, 9 Apr from Seoul to Boston, returning Wed, 22 Apr, priced at AU$1,421 found 3 days ago
Asiana Airlines
Thu, 9 Apr - Wed, 22 Apr
ICN
Seoul
BOS
Boston
AU$1,541 Return, found 3 days ago
AU$1,541
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 9 Apr from Seoul to Boston, returning Wed, 22 Apr, priced at AU$1,541 found 3 days ago
United
Sat, 14 Nov - Sat, 28 Nov
ICN
Seoul
BOS
Boston
AU$1,552 Return, found 5 days ago
AU$1,552
Return
found 5 days ago
Select United flight, departing Sat, 14 Nov from Seoul to Boston, returning Sat, 28 Nov, priced at AU$1,552 found 5 days ago
United
Thu, 9 Apr - Wed, 22 Apr
ICN
Seoul
BOS
Boston
AU$1,565 Return, found 3 days ago
AU$1,565
Return
found 3 days ago
Select United flight, departing Thu, 9 Apr from Seoul to Boston, returning Wed, 22 Apr, priced at AU$1,565 found 3 days ago
Asiana Airlines
Sat, 14 Nov - Sat, 28 Nov
ICN
Seoul
BOS
Boston
AU$1,595 Return, found 5 days ago
AU$1,595
Return
found 5 days ago
Select Asiana Airlines flight, departing Sat, 14 Nov from Seoul to Boston, returning Sat, 28 Nov, priced at AU$1,595 found 5 days ago
Asiana Airlines
Sat, 14 Nov - Sat, 28 Nov
ICN
Seoul
BOS
Boston
AU$1,619 Return, found 5 days ago
AU$1,619
Return
found 5 days ago
Select Asiana Airlines flight, departing Sat, 14 Nov from Seoul to Boston, returning Sat, 28 Nov, priced at AU$1,619 found 5 days ago
Alaska Airlines
Thu, 9 Apr - Wed, 22 Apr
ICN
Seoul
BOS
Boston
AU$1,701 Return, found 3 days ago
AU$1,701
Return
found 3 days ago
Select Alaska Airlines flight, departing Thu, 9 Apr from Seoul to Boston, returning Wed, 22 Apr, priced at AU$1,701 found 3 days ago
Delta
Thu, 9 Apr - Wed, 22 Apr
ICN
Seoul
BOS
Boston
AU$1,783 Return, found 3 days ago
AU$1,783
Return
found 3 days ago
Select Delta flight, departing Thu, 9 Apr from Seoul to Boston, returning Wed, 22 Apr, priced at AU$1,783 found 3 days ago
Cathay Pacific
Sat, 14 Nov - Sat, 28 Nov
ICN
Seoul
BOS
Boston
AU$1,941 Return, found 5 days ago
AU$1,941
Return
found 5 days ago
Select Cathay Pacific flight, departing Sat, 14 Nov from Seoul to Boston, returning Sat, 28 Nov, priced at AU$1,941 found 5 days ago

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

November is typically the cheapest month to fly

From AU$708 - AU$1,492 per traveller.

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 AU$1,374. 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.

Travel information

Origin airport
Incheon Intl.
Destination airport
Logan Intl.
Return price
AU$1,374
Distance
10900 km

Book with confidence

SEL to BOS Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Incheon to Boston AU$1,374, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book SEL to BOS flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Boston from Incheon, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

SEL to BOS Flights
*Available to Expedia members.