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Cheap flights from Massachusetts to Seoul from $649

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Seoul departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Massachusetts to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 pm - 2:10 pm
BOS
-
GMP
29h 30m
2 stops
Multiple Airlines Logo
8:35 am - 4:20 pm
GMP
-
BOS
21h 45m
1 stop
$959Multiple Airlines
Fri, Nov 13 - Sun, Nov 22
Multiple Airlines Logo
6:40 pm - 8:10 pm
BOS
-
GMP
36h 30m
2 stops
Multiple Airlines Logo
8:35 am - 5:20 pm
GMP
-
BOS
21h 45m
1 stop
$960Multiple Airlines
Fri, Oct 16 - Fri, Oct 30
Multiple Airlines Logo
6:40 pm - 8:10 pm
BOS
-
GMP
36h 30m
2 stops
Multiple Airlines Logo
8:35 am - 5:20 pm
GMP
-
BOS
21h 45m
1 stop
$973Multiple Airlines
Wed, Oct 14 - Wed, Oct 28
China Eastern Logo
6:25 am - 11:00 am
BOS
-
GMP
39h 35m
2 stops
China Eastern Logo
8:50 pm - 9:08 pm
GMP
-
BOS
37h 18m
2 stops
$1,165China Eastern
Thu, Sep 3 - Sun, Sep 20
China Eastern Logo
6:15 am - 11:00 am
BOS
-
GMP
39h 45m
2 stops
China Eastern Logo
8:50 pm - 11:51 pm
GMP
-
BOS
40h 01m
2 stops
$1,273China Eastern
Fri, Oct 2 - Sun, Oct 18
Multiple Airlines Logo
6:40 pm - 2:10 pm
BOS
-
GMP
29h 30m
2 stops
Multiple Airlines Logo
8:35 am - 4:20 pm
GMP
-
BOS
21h 45m
1 stop
$1,297Multiple Airlines
Fri, Dec 4 - Sun, Dec 13
Japan Airlines Logo
7:10 am - 9:15 pm
BOS
-
GMP
25h 05m
2 stops
Japan Airlines Logo
8:00 am - 5:34 pm
GMP
-
BOS
22h 34m
2 stops
$1,331Japan Airlines
Mon, Aug 17 - Mon, Aug 31
Japan Airlines Logo
10:28 am - 9:15 pm
BOS
-
GMP
21h 47m
2 stops
Japan Airlines Logo
12:05 pm - 5:34 pm
GMP
-
BOS
42h 29m
2 stops
$1,335Japan Airlines
Mon, Aug 24 - Mon, Aug 31
ANA Logo
6:00 am - 10:30 pm
BDL
-
GMP
27h 30m
2 stops
ANA Logo
7:45 am - 9:17 pm
GMP
-
BDL
27h 32m
2 stops
$1,916ANA
Tue, Oct 27 - Tue, Nov 10
ANA Logo
12:38 pm - 11:05 am
BDL
-
GMP
33h 27m
2 stops
ANA Logo
12:25 pm - 2:01 pm
GMP
-
BDL
38h 36m
2 stops
$1,931ANA
Wed, Oct 14 - Wed, Oct 28

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Japan Airlines flights from Massachusetts to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Massachusetts to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Aug 17
BOS7:10 amBoston Logan Intl
25h 05m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Aug 31
GMP8:00 amSeoul Gimpo Intl
22h 34m
2 stops
BOS5:34 pmBoston Logan Intl
$1,331
Japan Airlines
Aug 24
BOS10:28 amBoston Logan Intl
21h 47m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Aug 31
GMP12:05 pmSeoul Gimpo Intl
42h 29m
2 stops
BOS5:34 pmBoston Logan Intl
$1,335
Japan Airlines
Aug 17
BOS7:10 amBoston Logan Intl
25h 05m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Aug 31
GMP7:15 pmSeoul Gimpo Intl
35h 19m
2 stops
BOS5:34 pmBoston Logan Intl
$1,345

ANA flights from Massachusetts to Seoul Gimpo Intl Airport

Our best ANA deals on Massachusetts to Seoul Gimpo Intl Airport flight tickets
ANA
Oct 27
BDL6:00 amHartford Bradley Intl
27h 30m
2 stops
GMP10:30 pmSeoul Gimpo Intl
Nov 10
GMP7:45 amSeoul Gimpo Intl
27h 32m
2 stops
BDL9:17 pmHartford Bradley Intl
$1,916
ANA
Oct 14
BDL12:38 pmHartford Bradley Intl
33h 27m
2 stops
GMP11:05 amSeoul Gimpo Intl
Oct 28
GMP12:25 pmSeoul Gimpo Intl
38h 36m
2 stops
BDL2:01 pmHartford Bradley Intl
$1,931
ANA
Oct 13
BDL6:05 amHartford Bradley Intl
47h 30m
2 stops
GMP6:35 pmSeoul Gimpo Intl
Oct 25
GMP12:25 pmSeoul Gimpo Intl
45h 52m
2 stops
BDL9:17 pmHartford Bradley Intl
$1,936

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Seoul Gimpo Intl Airport 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 June 21, 2026.
Use the filters below to find and compare flights from Massachusetts to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 11/13

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Sun 11/22

8:35 am-4:20 pm

1 stop21h 45m

$959

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 10/16

6:40 pm-8:10 pm

2 stops36h 30m

Seoul Gimpo Intl

Fri 10/30

8:35 am-5:20 pm

1 stop21h 45m

$960

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 10/14

6:40 pm-8:10 pm

2 stops36h 30m

Seoul Gimpo Intl

Wed 10/28

8:35 am-5:20 pm

1 stop21h 45m

$973

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Thu 9/3

6:25 am-11:00 am

2 stops39h 35m

Seoul Gimpo Intl

Sun 9/20

8:50 pm-9:08 pm

2 stops37h 18m

$1,165

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 10/2

6:15 am-11:00 am

2 stops39h 45m

Seoul Gimpo Intl

Sun 10/18

8:50 pm-11:51 pm

2 stops40h 01m

$1,273

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 12/4

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Sun 12/13

8:35 am-4:20 pm

1 stop21h 45m

$1,297
Quickest round-trip

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 8/17

7:10 am-9:15 pm

2 stops25h 05m

Seoul Gimpo Intl

Mon 8/31

8:00 am-5:34 pm

2 stops22h 34m

$1,331

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 8/24

10:28 am-9:15 pm

2 stops21h 47m

Seoul Gimpo Intl

Mon 8/31

12:05 pm-5:34 pm

2 stops42h 29m

$1,335

HartfordSeoul

BDL - GMP

BDLGMP

Hartford Bradley Intl

Tue 10/27

6:00 am-10:30 pm

2 stops27h 30m

Seoul Gimpo Intl

Tue 11/10

7:45 am-9:17 pm

2 stops27h 32m

$1,916

HartfordSeoul

BDL - GMP

BDLGMP

Hartford Bradley Intl

Wed 10/14

12:38 pm-11:05 am

2 stops33h 27m

Seoul Gimpo Intl

Wed 10/28

12:25 pm-2:01 pm

2 stops38h 36m

$1,931

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 Seoul from

How to get the cheapest flight ticket from Massachusetts to Seoul Gimpo Intl Airport

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 airline that flies from Massachusetts to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Massachusetts to Seoul Gimpo Intl

Cheap Massachusetts to Seoul Gimpo Intl Airport flight deals and tips

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

Fastest flight time

21h 47m

Direct flights

None
The fastest flight from Massachusetts to Seoul Gimpo Intl Airport takes 21h 47m
There are no direct flights from Massachusetts to Seoul Gimpo Intl Airport. There are no popular flight routes from Massachusetts to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Massachusetts to Seoul Gimpo Intl Airport

  • When did momondo last update prices for flights from Massachusetts to Seoul Gimpo Intl Airport?

    Prices for flights from Massachusetts to Seoul Gimpo Intl Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The travel and health documents required for your trip to Seoul Gimpo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul Gimpo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to Seoul for you.

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

Yes. momondo enables you to select and highlight flights to Seoul from Massachusetts with this policy.

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

momondo helps you find the best flight between Massachusetts and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Massachusetts to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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