₩613,500 Cheap Flights from Seoul (SEL) to Boston (BOS)

View ₩613,500 flight on Fri, Oct 24, 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seoul to Boston (SEL-BOS)

Prices were available within the past 7 days and start at ₩613,500 for one-way flights and ₩656,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Nov 10 - Sun, Nov 16
ICN
Seoul
BOS
Boston
₩656,000 Roundtrip, found 6 days ago
₩656,000
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Nov 10 from Seoul to Boston, returning Sun, Nov 16, priced at ₩656,000 found 6 days ago
United
Wed, Nov 5 - Wed, Jan 21
ICN
Seoul
BOS
Boston
₩667,100 Roundtrip, found 6 days ago
₩667,100
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from Seoul to Boston, returning Wed, Jan 21, priced at ₩667,100 found 6 days ago
American Airlines
Mon, Nov 10 - Sun, Nov 16
ICN
Seoul
BOS
Boston
₩681,300 Roundtrip, found 6 days ago
₩681,300
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Nov 10 from Seoul to Boston, returning Sun, Nov 16, priced at ₩681,300 found 6 days ago
Alaska Airlines
Sun, Apr 5 - Mon, Apr 6
ICN
Seoul
BOS
Boston
₩806,900 Roundtrip, found 6 days ago
₩806,900
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Apr 5 from Seoul to Boston, returning Mon, Apr 6, priced at ₩806,900 found 6 days ago
Hawaiian Airlines
Mon, Oct 27 - Tue, Oct 28
ICN
Seoul
BOS
Boston
₩807,900 Roundtrip, found 3 days ago
₩807,900
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Mon, Oct 27 from Seoul to Boston, returning Tue, Oct 28, priced at ₩807,900 found 3 days ago
Delta
Wed, Apr 22 - Wed, Apr 22
ICN
Seoul
BOS
Boston
₩1,271,900 Roundtrip, found 4 days ago
₩1,271,900
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 22 from Seoul to Boston, returning Wed, Apr 22, priced at ₩1,271,900 found 4 days ago
WestJet
Fri, May 22 - Sat, May 30
ICN
Seoul
BOS
Boston
₩1,283,000 Roundtrip, found 1 day ago
₩1,283,000
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, May 22 from Seoul to Boston, returning Sat, May 30, priced at ₩1,283,000 found 1 day ago
LOT-Polish Airlines
Tue, Jan 13 - Tue, Jan 20
ICN
Seoul
BOS
Boston
₩1,591,300 Roundtrip, found 2 days ago
₩1,591,300
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Tue, Jan 13 from Seoul to Boston, returning Tue, Jan 20, priced at ₩1,591,300 found 2 days ago
Jeju Air
Thu, Mar 5 - Mon, Mar 9
GMP
Seoul
BOS
Boston
₩1,621,800 Roundtrip, found 3 days ago
₩1,621,800
Roundtrip
found 3 days ago
Select Jeju Air flight, departing Thu, Mar 5 from Seoul to Boston, returning Mon, Mar 9, priced at ₩1,621,800 found 3 days ago
Korean Air
Wed, Oct 29 - Mon, Nov 3
ICN
Seoul
BOS
Boston
₩1,864,500 Roundtrip, found 4 hours ago
₩1,864,500
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Wed, Oct 29 from Seoul to Boston, returning Mon, Nov 3, priced at ₩1,864,500 found 4 hours ago

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

November is typically the cheapest month to fly

From ₩671,104 - ₩1,561,465 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 ₩656,900
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from ₩656,900

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 ₩656,000. 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.

Travel information

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, Turkish Airlines, United, WestJet
Roundtrip price
₩656,000
Distance
10900 km

Book with confidence

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.

Incheon to Boston Flights

Explore a world of travel with Expedia

Boston nearby Airports

Providence

Seoul to T.F. Green
₩1,006,000

Manchester

Seoul to Manchester-Boston Regional
₩1,302,300
Seoul nearby Airports

Seoul

Incheon Intl. to Boston
₩656,000
Gimpo Intl. to Boston
₩1,621,800
*Available to Expedia members.