S$734 Cheap Flights from Boston to Seoul

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston to Seoul (BOS-ICN)

Prices were available within the past 7 days and start at S$734 for one-way flights and S$1,270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, 8 Mar - Mon, 24 Mar
BOS
Boston
ICN
Seoul
S$1,270 Return, found 1 day ago
S$1,270
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 8 Mar from Boston to Seoul, returning Mon, 24 Mar, priced at S$1,270 found 1 day ago
American Airlines
Sun, 9 Mar - Fri, 14 Mar
BOS
Boston
ICN
Seoul
S$1,279 Return, found 3 days ago
S$1,279
Return
found 3 days ago
Select American Airlines flight, departing Sun, 9 Mar from Boston to Seoul, returning Fri, 14 Mar, priced at S$1,279 found 3 days ago
American Airlines
Sun, 9 Mar - Fri, 14 Mar
BOS
Boston
ICN
Seoul
S$1,381 Return, found 3 days ago
S$1,381
Return
found 3 days ago
Select American Airlines flight, departing Sun, 9 Mar from Boston to Seoul, returning Fri, 14 Mar, priced at S$1,381 found 3 days ago
American Airlines
Sun, 9 Mar - Fri, 14 Mar
BOS
Boston
ICN
Seoul
S$1,403 Return, found 3 days ago
S$1,403
Return
found 3 days ago
Select American Airlines flight, departing Sun, 9 Mar from Boston to Seoul, returning Fri, 14 Mar, priced at S$1,403 found 3 days ago
American Airlines
Sat, 8 Mar - Mon, 24 Mar
BOS
Boston
ICN
Seoul
S$1,660 Return, found 1 day ago
S$1,660
Return
found 1 day ago
Select American Airlines flight, departing Sat, 8 Mar from Boston to Seoul, returning Mon, 24 Mar, priced at S$1,660 found 1 day ago
Cathay Pacific
Wed, 2 Apr - Sun, 13 Apr
BOS
Boston
ICN
Seoul
S$1,862 Return, found 7 hours ago
S$1,862
Return
found 7 hours ago
Select Cathay Pacific flight, departing Wed, 2 Apr from Boston to Seoul, returning Sun, 13 Apr, priced at S$1,862 found 7 hours ago
Air Canada
Wed, 2 Apr - Sun, 13 Apr
BOS
Boston
ICN
Seoul
S$1,866 Return, found 7 hours ago
S$1,866
Return
found 7 hours ago
Select Air Canada flight, departing Wed, 2 Apr from Boston to Seoul, returning Sun, 13 Apr, priced at S$1,866 found 7 hours ago
Etihad Airways
Sat, 8 Mar - Mon, 24 Mar
BOS
Boston
ICN
Seoul
S$2,062 Return, found 1 day ago
S$2,062
Return
found 1 day ago
Select Etihad Airways flight, departing Sat, 8 Mar from Boston to Seoul, returning Mon, 24 Mar, priced at S$2,062 found 1 day ago
Delta
Wed, 2 Apr - Sun, 13 Apr
BOS
Boston
ICN
Seoul
S$2,109 Return, found 7 hours ago
S$2,109
Return
found 7 hours ago
Select Delta flight, departing Wed, 2 Apr from Boston to Seoul, returning Sun, 13 Apr, priced at S$2,109 found 7 hours ago
Delta
Wed, 2 Apr - Sun, 13 Apr
BOS
Boston
ICN
Seoul
S$2,109 Return, found 7 hours ago
S$2,109
Return
found 7 hours ago
Select Delta flight, departing Wed, 2 Apr from Boston to Seoul, returning Sun, 13 Apr, priced at S$2,109 found 7 hours ago
Boston to Seoul route information
Origin airport
Logan Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Cathay Pacific, Delta, Etihad Airways, Hawaiian Airlines, Korean Air, Lufthansa, Turkish Airlines, United
Return price
S$1,270
Distance
10900 km

Flights from Boston to Incheon

There are several airlines that operate frequent flights from Boston (BOS) to Seoul (ICN) including

The earliest flight leaves Logan Intl. Airport at 05:00 and arrives at Incheon Intl. Airport at 00:20. The last flight of the day departs Boston at 22:40 and arrives at Seoul at 23:05.

The flight distance from Boston to Seoul is about 12805 km, the shortest flight is 16 hours 43 minutes with .

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston Incheon flight!

Browse through dozens of options and rest 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 to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Logan Intl. Airport to Incheon Airport?
If you’re travelling from Logan Intl. Airport (BOS) to Seoul–Incheon Intl. Airport, round-trip journeys start from S$1,270. 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 kilometres 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 cosy 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.
Seoul Airports

Seoul

*Available to Expedia members.