₩666,400 Cheap Flights from Seoul (SEL) to Boston (BOS)

View ₩666,400 flight on Mon, May 25, 2026Opens in a new window

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

Cheap Flights from Seoul to Boston (SEL-BOS)

Prices were available within the past 7 days and start at ₩666,400 for one-way flights and ₩664,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Dec 16 - Mon, Jan 12
ICN
Seoul
BOS
Boston
₩664,700 Roundtrip, found 1 day ago
₩664,700
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Dec 16 from Seoul to Boston, returning Mon, Jan 12, priced at ₩664,700 found 1 day ago
Hawaiian Airlines
Thu, Mar 19 - Fri, Mar 20
ICN
Seoul
BOS
Boston
₩671,700 Roundtrip, found 2 days ago
₩671,700
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, Mar 19 from Seoul to Boston, returning Fri, Mar 20, priced at ₩671,700 found 2 days ago
United
Thu, Dec 4 - Sat, Jan 17
ICN
Seoul
BOS
Boston
₩673,600 Roundtrip, found 3 hours ago
₩673,600
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Dec 4 from Seoul to Boston, returning Sat, Jan 17, priced at ₩673,600 found 3 hours ago
Alaska Airlines
Thu, Feb 5 - Sun, Feb 8
ICN
Seoul
BOS
Boston
₩680,000 Roundtrip, found 4 hours ago
₩680,000
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Thu, Feb 5 from Seoul to Boston, returning Sun, Feb 8, priced at ₩680,000 found 4 hours ago
American Airlines
Mon, Dec 15 - Tue, Dec 30
ICN
Seoul
BOS
Boston
₩686,200 Roundtrip, found 3 hours ago
₩686,200
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Dec 15 from Seoul to Boston, returning Tue, Dec 30, priced at ₩686,200 found 3 hours ago
Delta
Tue, Mar 17 - Tue, Mar 17
ICN
Seoul
BOS
Boston
₩1,439,600 Roundtrip, found 2 days ago
₩1,439,600
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Mar 17 from Seoul to Boston, returning Tue, Mar 17, priced at ₩1,439,600 found 2 days ago
Cathay Pacific
Fri, Jan 30 - Tue, Feb 3
ICN
Seoul
BOS
Boston
₩1,661,300 Roundtrip, found 4 hours ago
₩1,661,300
Roundtrip
found 4 hours ago
Select Cathay Pacific flight, departing Fri, Jan 30 from Seoul to Boston, returning Tue, Feb 3, priced at ₩1,661,300 found 4 hours ago
Korean Air
Thu, Mar 5 - Thu, Mar 19
ICN
Seoul
BOS
Boston
₩1,881,300 Roundtrip, found 1 hour ago
₩1,881,300
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Thu, Mar 5 from Seoul to Boston, returning Thu, Mar 19, priced at ₩1,881,300 found 1 hour ago
WestJet
Mon, May 4 - Wed, May 20
ICN
Seoul
BOS
Boston
₩1,899,000 Roundtrip, found 14 hours ago
₩1,899,000
Roundtrip
found 14 hours ago
Select WestJet flight, departing Mon, May 4 from Seoul to Boston, returning Wed, May 20, priced at ₩1,899,000 found 14 hours ago
Qatar Airways
Thu, Dec 18 - Fri, Jan 16
ICN
Seoul
BOS
Boston
₩1,970,100 Roundtrip, found 7 hours ago
₩1,970,100
Roundtrip
found 7 hours ago
Select Qatar Airways flight, departing Thu, Dec 18 from Seoul to Boston, returning Fri, Jan 16, priced at ₩1,970,100 found 7 hours ago

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

November is typically the cheapest month to fly

From ₩663,761 - ₩1,447,255 per traveler.

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from ₩2,531,600
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from ₩2,531,600
Flights from Seoul (ICN) to Boston (BOS)
Origin airport
Incheon Intl.
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Finnair, Hawaiian Airlines, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
₩664,700
Distance
10900 km

Incheon to Boston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to Boston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Boston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEL to BOS flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BOS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩664,700. 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 kilometers, 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

Boston nearby Airports

Providence

Seoul to T.F. Green
₩1,267,100
Seoul nearby Airports

Seoul

Incheon Intl. to Boston
₩664,700
Gimpo Intl. to Boston
₩2,791,600
*Available to Expedia members.