฿14,270 Cheap Flights from Seoul (ICN) to Boston (BOS)

View ฿14,270 flight on Fri, 17 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿14,270 for one-way flights and ฿16,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 14 Sept - Sat, 20 Sept
ICN
Seoul
BOS
Boston
฿16,360 Return, found 1 day ago
฿16,360
Return
found 1 day ago
Select Air Canada flight, departing Sun, 14 Sept from Seoul to Boston, returning Sat, 20 Sept, priced at ฿16,360 found 1 day ago
Air Canada
Sat, 20 Sept - Wed, 24 Sept
ICN
Seoul
BOS
Boston
฿16,540 Return, found 3 days ago
฿16,540
Return
found 3 days ago
Select Air Canada flight, departing Sat, 20 Sept from Seoul to Boston, returning Wed, 24 Sept, priced at ฿16,540 found 3 days ago
Air Canada
Sun, 14 Sept - Sat, 20 Sept
ICN
Seoul
BOS
Boston
฿16,575 Return, found 1 day ago
฿16,575
Return
found 1 day ago
Select Air Canada flight, departing Sun, 14 Sept from Seoul to Boston, returning Sat, 20 Sept, priced at ฿16,575 found 1 day ago
Jeju Air
Sat, 20 Sept - Wed, 24 Sept
ICN
Seoul
BOS
Boston
฿17,110 Return, found 3 days ago
฿17,110
Return
found 3 days ago
Select Jeju Air flight, departing Sat, 20 Sept from Seoul to Boston, returning Wed, 24 Sept, priced at ฿17,110 found 3 days ago
American Airlines
Wed, 17 Sept - Mon, 22 Sept
ICN
Seoul
BOS
Boston
฿18,685 Return, found 1 day ago
฿18,685
Return
found 1 day ago
Select American Airlines flight, departing Wed, 17 Sept from Seoul to Boston, returning Mon, 22 Sept, priced at ฿18,685 found 1 day ago
United
Sun, 15 Feb - Sun, 22 Feb
ICN
Seoul
BOS
Boston
฿31,050 Return, found 22 hours ago
฿31,050
Return
found 22 hours ago
Select United flight, departing Sun, 15 Feb from Seoul to Boston, returning Sun, 22 Feb, priced at ฿31,050 found 22 hours ago
Asiana Airlines
Thu, 18 Sept - Thu, 2 Oct
ICN
Seoul
BOS
Boston
฿34,650 Return, found 3 days ago
฿34,650
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 18 Sept from Seoul to Boston, returning Thu, 2 Oct, priced at ฿34,650 found 3 days ago
WestJet
Thu, 18 Sept - Thu, 2 Oct
ICN
Seoul
BOS
Boston
฿38,485 Return, found 3 days ago
฿38,485
Return
found 3 days ago
Select WestJet flight, departing Thu, 18 Sept from Seoul to Boston, returning Thu, 2 Oct, priced at ฿38,485 found 3 days ago
Cathay Pacific
Thu, 16 Oct - Thu, 6 Nov
ICN
Seoul
BOS
Boston
฿42,390 Return, found 10 hours ago
฿42,390
Return
found 10 hours ago
Select Cathay Pacific flight, departing Thu, 16 Oct from Seoul to Boston, returning Thu, 6 Nov, priced at ฿42,390 found 10 hours ago
Delta
Thu, 16 Oct - Thu, 6 Nov
ICN
Seoul
BOS
Boston
฿42,760 Return, found 10 hours ago
฿42,760
Return
found 10 hours ago
Select Delta flight, departing Thu, 16 Oct from Seoul to Boston, returning Thu, 6 Nov, priced at ฿42,760 found 10 hours ago

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

October is typically the cheapest month to fly

From ฿15,958 - ฿40,708 per traveller.
Flight from Seoul to Boston route information
Origin airport
Incheon Intl.
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
฿16,360
Distance
10900 km
Average flight time
14 hours 40 mins

Perfect flights from Seoul to Boston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Boston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Logan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿14,270 and roundtrip prices from ฿16,360. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Logan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Boston.

Frequently asked questions

How much is a flight from ICN to Logan Intl. Airport?
If you're travelling between Incheon Intl. Airport (ICN) and Logan Intl. Airport, round-trip flights start from ฿16,360. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. 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 cancelled online, but each air carrier has its own terms and conditions. If you do decide to cancel your flight, check out 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 Intl. Airport (ICN) to Logan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul–Incheon Intl. Airport to BOS?
With a flight distance of 11,000 kilometres from Seoul–Incheon Intl. Airport to Logan Intl. Airport, this is a long trip. Remember to drink plenty of water and go for a short walk down the aisle every so often.
Which airlines fly direct from ICN to Logan Intl. Airport (BOS)?
A favourite with many frequent travellers, Korean Air (KE) offers 17 monthly flights from Incheon Airport to BOS. Pick the one that fits with your travel plans and book your fare today.
Are ICN to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Incheon Airport to Logan Intl. Airport (BOS) last minute could save you some cash. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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