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Cheap flights from Seoul Gimpo Intl Airport to Massachusetts from $484

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 Gimpo Intl Airport to Massachusetts departing on 2/25. 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 Gimpo Intl Airport to Massachusetts

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 am - 4:20 pm
GMP
-
BOS
21h 30m1 stop
Multiple Airlines Logo
7:40 pm - 2:10 pm
BOS
-
GMP
29h 30m2 stops
$786Multiple Airlines
Fri, Feb 27 - Wed, Mar 25
Multiple Airlines Logo
8:50 am - 4:20 pm
GMP
-
BOS
21h 30m1 stop
Multiple Airlines Logo
7:40 pm - 2:10 pm
BOS
-
GMP
29h 30m2 stops
$836Multiple Airlines
Sun, Mar 1 - Wed, Mar 25
Multiple Airlines Logo
8:50 am - 4:20 pm
GMP
-
BOS
21h 30m1 stop
Multiple Airlines Logo
6:40 pm - 2:10 pm
BOS
-
GMP
30h 30m2 stops
$1,018Multiple Airlines
Sun, Feb 8 - Sun, Apr 12
ANA Logo
7:50 pm - 2:12 pm
GMP
-
BOS
32h 22m2 stops
ANA Logo
9:45 am - 11:20 am
BOS
-
GMP
35h 35m2 stops
$1,265ANA
Fri, Feb 20 - Mon, Feb 23
ANA Logo
7:50 pm - 7:37 pm
GMP
-
BOS
37h 47m2 stops
ANA Logo
9:30 am - 10:20 pm
BOS
-
GMP
23h 50m2 stops
$1,354ANA
Thu, Feb 19 - Fri, Apr 24
Multiple Airlines Logo
8:50 am - 10:37 pm
GMP
-
BOS
27h 47m3 stops
Multiple Airlines Logo
6:15 am - 10:25 pm
BOS
-
GMP
26h 10m2 stops
$1,355Multiple Airlines
Fri, Jan 30 - Thu, Feb 12
Multiple Airlines Logo
7:00 am - 10:37 pm
GMP
-
BOS
29h 37m3 stops
Multiple Airlines Logo
5:30 am - 10:25 pm
BOS
-
GMP
26h 55m3 stops
$1,396Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
7:00 am - 10:37 pm
GMP
-
BOS
29h 37m3 stops
Multiple Airlines Logo
6:15 am - 10:25 pm
BOS
-
GMP
26h 10m2 stops
$1,431Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
ANA Logo
7:50 pm - 12:46 pm
GMP
-
BOS
30h 56m2 stops
ANA Logo
7:15 am - 11:05 am
BOS
-
GMP
38h 50m2 stops
$1,498ANA
Sun, Feb 8 - Sun, Apr 12
Multiple Airlines Logo
7:45 am - 10:37 pm
GMP
-
BOS
28h 52m2 stops
Multiple Airlines Logo
6:15 am - 10:30 pm
BOS
-
GMP
26h 15m2 stops
$1,630Multiple Airlines
Fri, Jan 30 - Thu, Feb 12

ANA flights from Seoul Gimpo Intl Airport to Massachusetts

Our best ANA deals on Seoul Gimpo Intl Airport to Massachusetts flight tickets
ANA
Feb 20
GMP7:50 pmSeoul Gimpo Intl
32h 22m
2 stops
BOS2:12 pmBoston Logan Intl
Feb 23
BOS9:45 amBoston Logan Intl
35h 35m
2 stops
GMP11:20 amSeoul Gimpo Intl
$1,265
Find similar
ANA
Feb 19
GMP7:50 pmSeoul Gimpo Intl
37h 47m
2 stops
BOS7:37 pmBoston Logan Intl
Apr 24
BOS9:30 amBoston Logan Intl
23h 50m
2 stops
GMP10:20 pmSeoul Gimpo Intl
$1,354
Find similar
ANA
Feb 8
GMP7:50 pmSeoul Gimpo Intl
30h 56m
2 stops
BOS12:46 pmBoston Logan Intl
Apr 12
BOS7:15 amBoston Logan Intl
38h 50m
2 stops
GMP11:05 amSeoul Gimpo Intl
$1,498
Find similar

Japan Airlines flights from Seoul Gimpo Intl Airport to Massachusetts

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to Massachusetts flight tickets
Japan Airlines
Feb 20
GMP8:00 amSeoul Gimpo Intl
23h 35m
1 stop
BOS5:35 pmBoston Logan Intl
Feb 23
BOS6:00 amBoston Logan Intl
26h 05m
2 stops
GMP10:05 pmSeoul Gimpo Intl
$1,659
Find similar
Japan Airlines
Dec 30
GMP8:00 amSeoul Gimpo Intl
27h 58m
2 stops
BOS9:58 pmBoston Logan Intl
Jan 9
BOS6:00 amBoston Logan Intl
22h 20m
2 stops
GMP6:20 pmSeoul Gimpo Intl
$1,745
Find similar
Japan Airlines
Jan 9
GMP8:00 amSeoul Gimpo Intl
26h 58m
2 stops
BOS8:58 pmBoston Logan Intl
Jan 14
BOS6:00 amBoston Logan Intl
26h 05m
2 stops
GMP10:05 pmSeoul Gimpo Intl
$1,865
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seoul Gimpo Intl Airport 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 December 26, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Fri 2/27

8:50 am-4:20 pm

1 stop21h 30m

Boston Logan Intl

Wed 3/25

7:40 pm-2:10 pm

2 stops29h 30m

$786

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Sun 3/1

8:50 am-4:20 pm

1 stop21h 30m

Boston Logan Intl

Wed 3/25

7:40 pm-2:10 pm

2 stops29h 30m

$836

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Sun 2/8

8:50 am-4:20 pm

1 stop21h 30m

Boston Logan Intl

Sun 4/12

6:40 pm-2:10 pm

2 stops30h 30m

$1,018

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Fri 2/20

7:50 pm-2:12 pm

2 stops32h 22m

Boston Logan Intl

Mon 2/23

9:45 am-11:20 am

2 stops35h 35m

$1,265

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Thu 2/19

7:50 pm-7:37 pm

2 stops37h 47m

Boston Logan Intl

Fri 4/24

9:30 am-10:20 pm

2 stops23h 50m

$1,354

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Fri 1/30

8:50 am-10:37 pm

3 stops27h 47m

Boston Logan Intl

Thu 2/12

6:15 am-10:25 pm

2 stops26h 10m

$1,355

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Fri 2/20

7:00 am-10:37 pm

3 stops29h 37m

Boston Logan Intl

Mon 2/23

5:30 am-10:25 pm

3 stops26h 55m

$1,396

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Fri 2/20

7:00 am-10:37 pm

3 stops29h 37m

Boston Logan Intl

Mon 2/23

6:15 am-10:25 pm

2 stops26h 10m

$1,431

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Sun 2/8

7:50 pm-12:46 pm

2 stops30h 56m

Boston Logan Intl

Sun 4/12

7:15 am-11:05 am

2 stops38h 50m

$1,498

SeoulBoston

GMP - BOS

GMPBOS

Seoul Gimpo Intl

Fri 1/30

7:45 am-10:37 pm

2 stops28h 52m

Boston Logan Intl

Thu 2/12

6:15 am-10:30 pm

2 stops26h 15m

$1,630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Seoul Gimpo Intl Airport to Massachusetts flight deals and tips

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

Fastest flight time

21h 30m

Direct flights

None
The fastest flight from Seoul Gimpo Intl Airport to Massachusetts takes 21h 30m
There are no direct flights from Seoul Gimpo Intl Airport to Massachusetts. There are no popular flight routes from Seoul Gimpo Intl Airport to Massachusetts.
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  • When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Massachusetts?

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

  • How old do you have to be to fly from Seoul Gimpo Intl Airport 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 Gimpo Intl Airport 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.

  • How do I get Price Alerts for flights from Seoul Gimpo Intl Airport to Massachusetts?

    Price Alerts will notify you by email when the price for flights to Massachusetts from Seoul Gimpo Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Seoul Gimpo Intl Airport to Massachusetts with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

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 Massachusetts from Seoul.

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

Yes. momondo allows you to filter the results for Seoul to Massachusetts flights to just show those with flexible booking policies.

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

Once you have performed a search for Seoul to Massachusetts flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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