Cheap Flights from Boston (BOS) to Seoul (ICN) from HK$4,202~

View HK$4,202 flight on Mon, 22 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$4,202 for one-way flights and HK$6,846 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$6,846 Return, found 3 days ago
HK$6,846
Return
found 3 days ago
Select Air Canada flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$6,846 found 3 days ago
Cathay Pacific
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$7,550 Return, found 3 days ago
HK$7,550
Return
found 3 days ago
Select Cathay Pacific flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$7,550 found 3 days ago
United
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$7,566 Return, found 3 days ago
HK$7,566
Return
found 3 days ago
Select United flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$7,566 found 3 days ago
Air Canada
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$8,582 Return, found 3 days ago
HK$8,582
Return
found 3 days ago
Select Air Canada flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$8,582 found 3 days ago
Air Canada
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$8,634 Return, found 3 days ago
HK$8,634
Return
found 3 days ago
Select Air Canada flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$8,634 found 3 days ago
Air Canada
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$8,695 Return, found 3 days ago
HK$8,695
Return
found 3 days ago
Select Air Canada flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$8,695 found 3 days ago
Air Canada
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$8,747 Return, found 3 days ago
HK$8,747
Return
found 3 days ago
Select Air Canada flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$8,747 found 3 days ago
American Airlines
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$8,826 Return, found 3 days ago
HK$8,826
Return
found 3 days ago
Select American Airlines flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$8,826 found 3 days ago
Turkish Airlines
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$8,881 Return, found 3 days ago
HK$8,881
Return
found 3 days ago
Select Turkish Airlines flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$8,881 found 3 days ago
Turkish Airlines
Mon, 1 Sep - Mon, 15 Sep
BOS
Boston
ICN
Seoul
HK$8,994 Return, found 3 days ago
HK$8,994
Return
found 3 days ago
Select Turkish Airlines flight, departing Mon, 1 Sep from Boston to Seoul, returning Mon, 15 Sep, priced at HK$8,994 found 3 days ago

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

February is typically the cheapest month to fly

From HK$6,814 - HK$12,442 per traveller.

Graph displaying average flight prices per month

Boston to Seoul route information
Origin airport
Logan Intl.
Destination airport
Incheon Intl.
Return price
HK$6,846
Distance
10900 km
Average flight time
14 hours 30 mins

Flights from Boston to Incheon

Book cheap flights from Boston (BOS) to Incheon (ICN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Boston (BOS) to Incheon (ICN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be 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 Boston (BOS) to Incheon (ICN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Incheon and things to do in Incheon for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$4,202 now!

 

Frequently asked questions

How much is a flight from Logan Intl. Airport to Incheon Airport?
If you're traveling from Logan Intl. Airport (BOS) to Seoul–Incheon Intl. Airport, round-trip journeys start from HK$6,846. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself both 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 Logan Intl. Airport to ICN?
This can vary between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Logan Intl. Airport to Seoul–Incheon Intl. Airport 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 Logan Intl. Airport to Incheon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport (BOS) to Incheon Intl. Airport (ICN)?
With around 11,000 kilometers separating Boston and South Korea, your flight will be a long one. Pack wisely and make your time on board comfortable. Things like warm clothes and a cozy travel pillow can make a massive difference.
Which airlines fly direct from Logan Intl. Airport (BOS) to Incheon Airport?
Flying nonstop from Logan Intl. Airport to Incheon Intl. Airport (ICN) is simple with Korean Air (KE). This popular carrier offers 17 flights each month.
Are Logan Intl. Airport to ICN flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between BOS and ICN are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some airlines publish their prices up to 12 months prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to book when the price is right.

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