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Cheap flights from South Korea to Boston from $410

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to Boston departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from South Korea to Boston

Recent round-trip flight deals from South Korea to Boston

Enter your travel dates to find the best prices.
Air Canada Logo
6:55 pm - 2:52 pmICN-BOS
33h 57m2 stops
Air Canada Logo
6:40 pm - 5:10 pmBOS-ICN
32h 30m2 stops
$410Air Canada
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Tue, Nov 4 - Sun, Nov 9
Air Canada Logo
6:55 pm - 2:52 pmICN-BOS
33h 57m2 stops
Air Canada Logo
6:40 pm - 5:10 pmBOS-ICN
32h 30m2 stops
$411Air Canada
Find Deal
Mon, Nov 3 - Sun, Nov 9
Air Canada Logo
6:55 pm - 9:32 amICN-BOS
28h 37m2 stops
Air Canada Logo
6:15 am - 5:10 pmBOS-ICN
44h 55m2 stops
$422Air Canada
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Tue, Nov 25 - Sun, Nov 30
American Airlines Logo
7:15 pm - 11:02 pmICN-BOS
17h 47m1 stop
American Airlines Logo
5:32 am - 4:45 pmBOS-ICN
21h 13m1 stop
$487American Airlines
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Wed, Nov 19 - Sat, Nov 29
United Airlines Logo
12:45 pm - 8:05 pmICN-BOS
21h 20m2 stops
United Airlines Logo
11:00 am - 5:40 amBOS-ICN
28h 40m1 stop
$492United Airlines
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Wed, Feb 4 - Thu, Feb 26
United Airlines Logo
12:45 pm - 11:49 pmICN-BOS
25h 04m2 stops
United Airlines Logo
9:30 am - 5:40 amBOS-ICN
30h 10m2 stops
$494United Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
Hawaiian Airlines Logo
8:35 pm - 4:20 pmICN-BOS
33h 45m1 stop
Hawaiian Airlines Logo
6:44 pm - 6:35 pmBOS-ICN
33h 51m1 stop
$564Hawaiian Airlines
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Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
7:15 pm - 11:24 pmICN-BOS
18h 09m1 stop
American Airlines Logo
5:30 am - 4:45 pmBOS-ICN
21h 15m1 stop
$677American Airlines
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Wed, Nov 12 - Wed, Nov 19
Multiple Airlines Logo
10:35 am - 10:37 pmICN-BOS
26h 02m2 stops
Multiple Airlines Logo
3:40 pm - 5:10 pmBOS-ICN
35h 30m2 stops
$753Multiple Airlines
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Wed, Dec 24 - Thu, Jan 1
Multiple Airlines Logo
8:35 am - 4:20 pmGMP-BOS
21h 45m1 stop
Multiple Airlines Logo
6:40 pm - 2:10 pmBOS-GMP
29h 30m2 stops
$764Multiple Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19

American Airlines flights from South Korea to Boston

Our best American Airlines deals on South Korea to Boston flight tickets
American Airlines
Nov 19
ICN7:15 pmIncheon Intl
17h 47m
1 stop
BOS11:02 pmBoston Logan Intl
Nov 29
BOS5:32 amBoston Logan Intl
21h 13m
1 stop
ICN4:45 pmIncheon Intl
$487
Find similar
American Airlines
Nov 12
ICN7:15 pmIncheon Intl
18h 09m
1 stop
BOS11:24 pmBoston Logan Intl
Nov 19
BOS5:30 amBoston Logan Intl
21h 15m
1 stop
ICN4:45 pmIncheon Intl
$677
Find similar
American Airlines
Dec 29
ICN7:15 pmIncheon Intl
27h 57m
2 stops
BOS9:12 amBoston Logan Intl
Jan 15
BOS2:13 pmBoston Logan Intl
36h 32m
1 stop
ICN4:45 pmIncheon Intl
$685
Find similar

United Airlines flights from South Korea to Boston

Our best United Airlines deals on South Korea to Boston flight tickets
United Airlines
Feb 4
ICN12:45 pmIncheon Intl
21h 20m
2 stops
BOS8:05 pmBoston Logan Intl
Feb 26
BOS11:00 amBoston Logan Intl
28h 40m
1 stop
ICN5:40 amIncheon Intl
$492
Find similar
United Airlines
Feb 6
ICN12:45 pmIncheon Intl
25h 04m
2 stops
BOS11:49 pmBoston Logan Intl
Feb 10
BOS9:30 amBoston Logan Intl
30h 10m
2 stops
ICN5:40 amIncheon Intl
$494
Find similar
United Airlines
Feb 6
ICN12:45 pmIncheon Intl
21h 06m
1 stop
BOS7:51 pmBoston Logan Intl
Feb 10
BOS10:56 amBoston Logan Intl
28h 44m
1 stop
ICN5:40 amIncheon Intl
$495
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Korea to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from South Korea to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 11/4

6:55 pm-2:52 pm

2 stops33h 57m

Boston Logan Intl

Sun 11/9

6:40 pm-5:10 pm

2 stops32h 30m

$410

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 11/3

6:55 pm-2:52 pm

2 stops33h 57m

Boston Logan Intl

Sun 11/9

6:40 pm-5:10 pm

2 stops32h 30m

$411

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 11/25

6:55 pm-9:32 am

2 stops28h 37m

Boston Logan Intl

Sun 11/30

6:15 am-5:10 pm

2 stops44h 55m

$422

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 11/19

7:15 pm-11:02 pm

1 stop17h 47m

Boston Logan Intl

Sat 11/29

5:32 am-4:45 pm

1 stop21h 13m

$487

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 2/4

12:45 pm-8:05 pm

2 stops21h 20m

Boston Logan Intl

Thu 2/26

11:00 am-5:40 am

1 stop28h 40m

$492

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Fri 2/6

12:45 pm-11:49 pm

2 stops25h 04m

Boston Logan Intl

Tue 2/10

9:30 am-5:40 am

2 stops30h 10m

$494

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Fri 2/6

8:35 pm-4:20 pm

1 stop33h 45m

Boston Logan Intl

Tue 2/10

6:44 pm-6:35 pm

1 stop33h 51m

$564

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 11/12

7:15 pm-11:24 pm

1 stop18h 09m

Boston Logan Intl

Wed 11/19

5:30 am-4:45 pm

1 stop21h 15m

$677

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 12/24

10:35 am-10:37 pm

2 stops26h 02m

Boston Logan Intl

Thu 1/1

3:40 pm-5:10 pm

2 stops35h 30m

$753

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Wed 11/12

8:35 am-4:20 pm

1 stop21h 45m

Boston Logan Intl

Wed 11/19

6:40 pm-2:10 pm

2 stops29h 30m

$764

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Boston from

How to get the cheapest flight ticket from South Korea to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, October is the cheapest month to fly from South Korea to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $744. If you aren’t able to travel during the month of October, then book flights to Boston from South Korea during February instead. Flights to Boston in February, while not as cheap as those in October, still average around $820.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from South Korea to Boston is on a Tuesday when prices can be found for as low as $1,366. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $1,596.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from South Korea to Boston in the afternoon for as low as $867. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $1,431 per ticket.

What is the cheapest South Korea to Boston Logan Intl flight route?

Fly from Incheon Intl to Boston Logan Intl for the best South Korea - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from South Korea when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,282 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from South Korea for as low as $928 on momondo.

What cabin class options are available on South Korea to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on South Korea to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap South Korea to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Boston

Best Price Found

$493

Fastest flight time

13h 30m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from South Korea in the past 72 hours is $493. The best round-trip flight deal from South Korea to Boston found on momondo in the last 72 hours is $1,100.
The fastest flight from South Korea to Boston takes 13h 30m
Direct flights go from South Korea to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • When did momondo last update prices for flights from South Korea to Boston Logan Intl Airport?

    Prices for flights from South Korea to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from South Korea to Boston Logan Intl Airport?

  • How old do you have to be to fly from South Korea to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from South Korea to Boston?

Best airlines flying from South Korea to Boston

Compare and see reviews for airlines that fly from South Korea to Boston with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $471Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights
United AirlinesPriceFrom $611Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
Korean AirPriceFrom $1,282Free CancellationRating
8.4
1,149 reviews
Search Korean Air flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Chatham
Sturbridge

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from South Korea.

Can I find flights from South Korea to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for South Korea to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from South Korea to Boston?

Once all potential South Korea to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Korea to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from South Korea and alert you when they change.

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