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Cheap flights from Seoul to Massachusetts from $401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Massachusetts departing on 10/10. 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 Seoul to Massachusetts

Cheap round-trip flights

Hawaiian Airlines Logo
9:25 pm - 6:00 amICN-BOS
21h 35m1 stop
Hawaiian Airlines Logo
8:00 am - 7:00 pmBOS-ICN
22h 00m1 stop
$556Hawaiian Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30
American Airlines Logo
5:25 pm - 7:14 amICN-BOS
26h 49m2 stops
American Airlines Logo
6:00 am - 3:30 pmBOS-ICN
20h 30m1 stop
$564American Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30
Air Canada Logo
6:00 pm - 9:25 pmICN-BOS
16h 25m1 stop
Air Canada Logo
6:30 pm - 4:15 pmBOS-ICN
32h 45m1 stop
$574Air Canada
Find Deal
Wed, Sep 17 - Mon, Sep 22
Air Canada Logo
6:00 pm - 9:25 pmICN-BOS
16h 25m1 stop
Air Canada Logo
6:00 am - 4:15 pmBOS-ICN
21h 15m1 stop
$577Air Canada
Find Deal
Fri, Sep 19 - Thu, Sep 25
United Airlines Logo
11:30 am - 11:57 pmICN-BOS
25h 27m1 stop
United Airlines Logo
11:00 am - 4:40 amBOS-ICN
28h 40m1 stop
$601United Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 29
United Airlines Logo
12:45 pm - 11:57 pmICN-BDL
25h 12m2 stops
United Airlines Logo
3:25 pm - 5:40 amBDL-ICN
24h 15m2 stops
$601United Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
Delta Logo
8:05 pm - 8:44 amICN-BDL
26h 39m2 stops
Delta Logo
2:59 pm - 3:30 pmBDL-ICN
34h 31m1 stop
$1,301Delta
Find Deal
Fri, Nov 28 - Sat, Jan 3
Delta Logo
4:40 pm - 11:59 pmICN-BDL
20h 19m2 stops
Delta Logo
6:10 am - 5:20 pmBDL-ICN
22h 10m1 stop
$1,378Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
Korean Air Logo
10:15 am - 4:13 pmICN-BDL
18h 58m1 stop
Korean Air Logo
6:10 am - 5:20 pmBDL-ICN
22h 10m1 stop
$1,391Korean Air
Find Deal
Tue, Sep 30 - Tue, Oct 7
Korean Air Logo
10:15 am - 4:13 pmICN-BDL
18h 58m1 stop
Korean Air Logo
9:39 am - 4:25 pmBDL-ICN
17h 46m1 stop
$1,476Korean Air
Find Deal
Tue, Sep 30 - Wed, Oct 8

Alaska Airlines flights from Seoul to Massachusetts

Our best Alaska Airlines deals on Seoul to Massachusetts flight tickets
Alaska Airlines
Sep 29
ICN8:35 pmIncheon Intl
24h 25m
1 stop
BOS8:00 amBoston Logan Intl
Oct 15
BOS7:20 amBoston Logan Intl
22h 15m
1 stop
ICN6:35 pmIncheon Intl
$594
Find similar
Alaska Airlines
Oct 18
ICN9:25 pmIncheon Intl
21h 35m
1 stop
BOS6:00 amBoston Logan Intl
Nov 16
BOS7:00 amBoston Logan Intl
21h 35m
1 stop
ICN6:35 pmIncheon Intl
$596
Find similar
Alaska Airlines
Oct 17
ICN8:35 pmIncheon Intl
35h 50m
1 stop
BOS7:25 pmBoston Logan Intl
Oct 26
BOS8:00 amBoston Logan Intl
22h 25m
1 stop
ICN7:25 pmIncheon Intl
$605
Find similar

Japan Airlines flights from Seoul to Massachusetts

Our best Japan Airlines deals on Seoul to Massachusetts flight tickets
Japan Airlines
Sep 24
GMP7:55 amSeoul Gimpo Intl
23h 10m
1 stop
BOS6:05 pmBoston Logan Intl
Oct 15
BOS6:28 amBoston Logan Intl
26h 22m
2 stops
GMP9:50 pmSeoul Gimpo Intl
$1,024
Find similar
Japan Airlines
Sep 11
GMP7:55 amSeoul Gimpo Intl
20h 11m
2 stops
BOS3:06 pmBoston Logan Intl
Sep 24
BOS1:20 pmBoston Logan Intl
32h 25m
1 stop
GMP10:45 amSeoul Gimpo Intl
$1,276
Find similar
Japan Airlines
Sep 15
GMP7:55 amSeoul Gimpo Intl
19h 28m
2 stops
BOS2:23 pmBoston Logan Intl
Sep 15
BOS7:29 pmBoston Logan Intl
26h 16m
2 stops
GMP10:45 amSeoul Gimpo Intl
$1,293
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Massachusetts 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 August 21, 2025.
Use the filters below to find and compare flights from Seoul to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 9/15

9:25 pm-6:00 am

1 stop21h 35m

Boston Logan Intl

Tue 9/30

8:00 am-7:00 pm

1 stop22h 00m

$556

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 9/15

5:25 pm-7:14 am

2 stops26h 49m

Boston Logan Intl

Tue 9/30

6:00 am-3:30 pm

1 stop20h 30m

$564

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 9/17

6:00 pm-9:25 pm

1 stop16h 25m

Boston Logan Intl

Mon 9/22

6:30 pm-4:15 pm

1 stop32h 45m

$574

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Fri 9/19

6:00 pm-9:25 pm

1 stop16h 25m

Boston Logan Intl

Thu 9/25

6:00 am-4:15 pm

1 stop21h 15m

$577

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 10/21

11:30 am-11:57 pm

1 stop25h 27m

Boston Logan Intl

Wed 10/29

11:00 am-4:40 am

1 stop28h 40m

$601

IncheonHartford

ICN - BDL

ICNBDL

Incheon Intl

Fri 2/6

12:45 pm-11:57 pm

2 stops25h 12m

Hartford Bradley Intl

Mon 2/9

3:25 pm-5:40 am

2 stops24h 15m

$601

IncheonHartford

ICN - BDL

ICNBDL

Incheon Intl

Fri 11/28

8:05 pm-8:44 am

2 stops26h 39m

Hartford Bradley Intl

Sat 1/3

2:59 pm-3:30 pm

1 stop34h 31m

$1,301

IncheonHartford

ICN - BDL

ICNBDL

Incheon Intl

Tue 9/30

4:40 pm-11:59 pm

2 stops20h 19m

Hartford Bradley Intl

Tue 10/7

6:10 am-5:20 pm

1 stop22h 10m

$1,378

IncheonHartford

ICN - BDL

ICNBDL

Incheon Intl

Tue 9/30

10:15 am-4:13 pm

1 stop18h 58m

Hartford Bradley Intl

Tue 10/7

6:10 am-5:20 pm

1 stop22h 10m

$1,391

IncheonHartford

ICN - BDL

ICNBDL

Incheon Intl

Tue 9/30

10:15 am-4:13 pm

1 stop18h 58m

Hartford Bradley Intl

Wed 10/8

9:39 am-4:25 pm

1 stop17h 46m

$1,476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Massachusetts from

How to get the cheapest flight ticket from Seoul to Massachusetts

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 Massachusetts?

In general, October is the cheapest month to fly from Seoul to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $755. If you aren’t able to travel to Massachusetts during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $820.

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

According to our data, Tuesday is the cheapest day to fly to Massachusetts from Seoul. The lowest ticket price found for a Tuesday departure recently was $1,369. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,584.

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

Our data shows that the cheapest Seoul to Massachusetts flights are usually those with departure times in the afternoon. Our users have found flights to Massachusetts in the afternoon for as low as $843. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,779 on average. Flights to Massachusetts from Seoul at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seoul to Massachusetts flight route?

Fly from Incheon Intl to Boston Logan Intl for the best Seoul - Massachusetts flight prices

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

You are more likely to see cheaper flights to Massachusetts from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $1,362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Seoul for as low as $976 on momondo.

What cabin class options are available on Seoul to Massachusetts flights?

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

Cheap Seoul to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Massachusetts

Best Price Found

$772

Fastest flight time

13h 30m

Direct flights

Every day

Airports in Massachusetts

1 airport
The best one-way flight to Massachusetts from Seoul in the past 72 hours is $772. The best round-trip flight deal from Seoul to Massachusetts found on momondo in the last 72 hours is $948.
The fastest flight from Seoul to Massachusetts takes 13h 30m
Direct flights go from Seoul to Massachusetts every day.
There is 1 airport near Massachusetts: Boston Logan Intl (BOS)
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  • When did momondo last update prices for flights from Seoul to Massachusetts?

    Prices for flights from Seoul to Massachusetts were last updated today.

  • How many operators does momondo search for flights from Seoul to Massachusetts?

  • How old do you have to be to fly from Seoul to Massachusetts?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The necessary travel and health documents for your Massachusetts 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 Seoul to Massachusetts?

Best airlines flying from Seoul to Massachusetts

Compare and see reviews for airlines that fly from Seoul to Massachusetts with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $646Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
Air CanadaPriceFrom $646Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Korean AirPriceFrom $1,290Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights
DeltaPriceFrom $1,476Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Massachusetts?

Finding the right flight to Massachusetts from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Massachusetts quick and easy, saving you time and money.

Can I find flights from Seoul to Massachusetts with flexible booking policies on momondo?

momondo does allow users to show only those flights to Massachusetts from Seoul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seoul to Massachusetts?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Massachusetts.

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

Yes momondo offers price alerts on flights to Massachusetts from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Massachusetts trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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