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Cheap flights from Massachusetts to Seoul from $507

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 11/13. 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
11:55 pm - 2:10 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
25h 15m1 stop Beijing Capital
Multiple Airlines Logo
8:35 am - 10:00 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
26h 25m1 stop Beijing Capital
$931Multiple Airlines
Sun, Oct 25 - Fri, Oct 30
Multiple Airlines Logo
10:55 pm - 2:10 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
25h 15m1 stop Beijing Capital
Multiple Airlines Logo
8:35 am - 9:00 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
26h 25m1 stop Beijing Capital
$931Multiple Airlines
Wed, Nov 25 - Fri, Dec 4
Multiple Airlines Logo
10:55 pm - 2:10 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
25h 15m1 stop Beijing Capital
Multiple Airlines Logo
8:35 am - 9:00 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
26h 25m1 stop Beijing Capital
$931Multiple Airlines
Sun, Nov 22 - Sun, Dec 6
Multiple Airlines Logo
10:55 pm - 2:10 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
25h 15m1 stop Beijing Capital
Multiple Airlines Logo
8:35 am - 9:00 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
26h 25m1 stop Beijing Capital
$949Multiple Airlines
Fri, Nov 13 - Fri, Nov 27
Multiple Airlines Logo
10:55 pm - 2:10 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
25h 15m1 stop Beijing Capital
Multiple Airlines Logo
8:35 am - 9:00 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
26h 25m1 stop Beijing Capital
$949Multiple Airlines
Sun, Nov 15 - Sun, Nov 29
Multiple Airlines Logo
11:55 pm - 8:10 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
31h 15m1 stop Beijing Capital
Multiple Airlines Logo
3:00 pm - 10:00 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
20h 00m1 stop Beijing Capital
$981Multiple Airlines
Wed, Sep 9 - Wed, Sep 30
China Eastern Logo
9:20 am - 11:00 amBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
36h 40m2 stops New York John F Kennedy Intl Shanghai Pu Dong
China Eastern Logo
8:50 pm - 11:54 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
40h 04m2 stops Shanghai Hongqiao Intl Los Angeles Los Angeles
$1,126China Eastern
Wed, Sep 9 - Sun, Oct 18
Multiple Airlines Logo
11:55 pm - 8:10 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
31h 15m1 stop Beijing Capital
Multiple Airlines Logo
8:35 am - 10:00 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
26h 25m1 stop Beijing Capital
$1,151Multiple Airlines
Sun, Oct 11 - Sun, Oct 25
China Eastern Logo
6:10 am - 7:50 pmBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
47h 40m2 stops Los Angeles Los Angeles Shanghai Pu Dong
China Eastern Logo
8:50 pm - 9:44 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
38h 54m2 stops Shanghai Hongqiao Intl San Francisco
$1,158China Eastern
Tue, Nov 24 - Fri, Dec 4
China Eastern Logo
6:10 am - 11:00 amBOS  Boston Logan Intl-GMP Seoul Gimpo Intl
38h 50m2 stops Los Angeles Los Angeles Shanghai Pu Dong
China Eastern Logo
8:50 pm - 9:41 pmGMP  Seoul Gimpo Intl-BOS Boston Logan Intl
38h 51m2 stops Shanghai Hongqiao Intl Los Angeles Los Angeles
$1,191China Eastern
Sat, Nov 14 - Tue, Dec 1

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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
Sep 1
BOS10:28 amBoston Logan Intl
21h 47m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 9
GMP12:05 pmSeoul Gimpo Intl
42h 30m
2 stops
BOS5:35 pmBoston Logan Intl
$1,335
Japan Airlines
Sep 14
BOS7:00 amBoston Logan Intl
25h 15m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 29
GMP8:00 amSeoul Gimpo Intl
22h 35m
2 stops
BOS5:35 pmBoston Logan Intl
$1,338
Japan Airlines
Jan 17
BOS1:33 pmBoston Logan Intl
31h 22m
2 stops
GMP10:55 amSeoul Gimpo Intl
Jan 31
GMP8:00 amSeoul Gimpo Intl
23h 35m
1 stop
BOS5:35 pmBoston Logan Intl
$1,339

ANA flights from Massachusetts to Seoul Gimpo Intl Airport

Our best ANA deals on Massachusetts to Seoul Gimpo Intl Airport flight tickets
ANA
Aug 13
BOS9:30 amBoston Logan Intl
36h 35m
2 stops
GMP11:05 amSeoul Gimpo Intl
Aug 25
GMP7:40 amSeoul Gimpo Intl
24h 39m
2 stops
BOS7:19 pmBoston Logan Intl
$2,037
ANA
Aug 13
BOS9:30 amBoston Logan Intl
23h 50m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Aug 22
GMP7:40 amSeoul Gimpo Intl
24h 39m
2 stops
BOS7:19 pmBoston Logan Intl
$2,087
ANA
Aug 14
BOS7:45 amBoston Logan Intl
45h 50m
2 stops
GMP6:35 pmSeoul Gimpo Intl
Aug 24
GMP7:55 pmSeoul Gimpo Intl
36h 24m
2 stops
BOS7:19 pmBoston Logan Intl
$2,111

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 August 9, 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 Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Sun 10/25

11:55 pm-2:10 pm

1 stop25h 15m

Seoul Gimpo Intl

Fri 10/30

8:35 am-10:00 pm

1 stop26h 25m

$931

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Wed 11/25

10:55 pm-2:10 pm

1 stop25h 15m

Seoul Gimpo Intl

Fri 12/4

8:35 am-9:00 pm

1 stop26h 25m

$931

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Sun 11/22

10:55 pm-2:10 pm

1 stop25h 15m

Seoul Gimpo Intl

Sun 12/6

8:35 am-9:00 pm

1 stop26h 25m

$931

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Fri 11/13

10:55 pm-2:10 pm

1 stop25h 15m

Seoul Gimpo Intl

Fri 11/27

8:35 am-9:00 pm

1 stop26h 25m

$949

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Sun 11/15

10:55 pm-2:10 pm

1 stop25h 15m

Seoul Gimpo Intl

Sun 11/29

8:35 am-9:00 pm

1 stop26h 25m

$949
Quickest round-trip

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Wed 9/9

11:55 pm-8:10 pm

1 stop31h 15m

Seoul Gimpo Intl

Wed 9/30

3:00 pm-10:00 pm

1 stop20h 00m

$981

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Wed 9/9

9:20 am-11:00 am

2 stops36h 40m

Seoul Gimpo Intl

Sun 10/18

8:50 pm-11:54 pm

2 stops40h 04m

$1,126

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Sun 10/11

11:55 pm-8:10 pm

1 stop31h 15m

Seoul Gimpo Intl

Sun 10/25

8:35 am-10:00 pm

1 stop26h 25m

$1,151

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Tue 11/24

6:10 am-7:50 pm

2 stops47h 40m

Seoul Gimpo Intl

Fri 12/4

8:50 pm-9:44 pm

2 stops38h 54m

$1,158

BostonSeoul

BOS Boston Logan Intl - GMP Seoul Gimpo Intl

BOSGMP

Boston Logan Intl

Sat 11/14

6:10 am-11:00 am

2 stops38h 50m

Seoul Gimpo Intl

Tue 12/1

8:50 pm-9:41 pm

2 stops38h 51m

$1,191

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

How long does it take to fly to Seoul Gimpo Intl Airport?

Flight times from Massachusetts to Seoul Gimpo Intl Airport vary, but if you’re flying out of Boston and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 15h 30m on average. Another popular route from Massachusetts to Seoul Gimpo Intl Airport is flying from Worcester to Incheon Intl Airport, which will take roughly 33h 15m. Keep in mind that layovers or delays could extend your travel time.

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 15m

Direct flights

None
The fastest flight from Massachusetts to Seoul Gimpo Intl Airport takes 21h 15m
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.
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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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