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Cheap flights from Massachusetts to Seoul from $499

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 4/5. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
7:08 am - 9:15 pm
BOS
-
GMP
25h 07m
2 stops
Japan Airlines Logo
7:15 pm - 6:10 pm
GMP
-
BOS
35h 55m
1 stop
$1,186Japan Airlines
Tue, Sep 15 - Tue, Sep 29
Japan Airlines Logo
6:30 am - 9:15 pm
BOS
-
GMP
25h 45m
2 stops
Japan Airlines Logo
7:15 pm - 6:10 pm
GMP
-
BOS
35h 55m
1 stop
$1,190Japan Airlines
Sun, Apr 12 - Sun, Apr 19
Japan Airlines Logo
6:30 am - 9:15 pm
BOS
-
GMP
25h 45m
2 stops
Japan Airlines Logo
7:15 pm - 6:10 pm
GMP
-
BOS
35h 55m
1 stop
$1,191Japan Airlines
Sun, Apr 12 - Sun, Apr 19
Japan Airlines Logo
8:04 pm - 10:40 am
BOS
-
GMP
25h 36m
2 stops
Japan Airlines Logo
12:05 pm - 6:10 pm
GMP
-
BOS
19h 05m
1 stop
$1,193Japan Airlines
Mon, Apr 6 - Mon, Apr 20
Japan Airlines Logo
7:00 am - 9:15 pm
BOS
-
GMP
25h 15m
2 stops
Japan Airlines Logo
8:00 am - 4:55 pm
GMP
-
BOS
21h 55m
2 stops
$1,196Japan Airlines
Wed, Aug 26 - Thu, Sep 3
Japan Airlines Logo
9:06 am - 9:15 pm
BOS
-
GMP
23h 09m
2 stops
Japan Airlines Logo
12:05 pm - 10:50 pm
GMP
-
BOS
23h 45m
2 stops
$1,197Japan Airlines
Tue, Sep 15 - Tue, Sep 29
Japan Airlines Logo
8:04 pm - 10:40 am
BOS
-
GMP
25h 36m
2 stops
Japan Airlines Logo
8:00 am - 6:48 pm
GMP
-
BOS
23h 48m
2 stops
$1,201Japan Airlines
Mon, Apr 6 - Mon, Apr 20
Japan Airlines Logo
6:30 am - 9:15 pm
BOS
-
GMP
25h 45m
2 stops
Japan Airlines Logo
7:15 pm - 11:52 pm
GMP
-
BOS
41h 37m
2 stops
$1,202Japan Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
6:26 am - 9:15 pm
ALB
-
GMP
25h 49m
2 stops
Multiple Airlines Logo
7:15 pm - 6:48 pm
GMP
-
ALB
36h 33m
2 stops
$1,589Multiple Airlines
Mon, Apr 13 - Sun, Apr 19
ANA Logo
9:16 am - 10:20 pm
ALB
-
GMP
48h 04m
2 stops
ANA Logo
7:55 pm - 3:04 pm
GMP
-
ALB
32h 09m
2 stops
$2,371ANA
Fri, May 1 - Sat, May 9

ANA flights from Massachusetts to Seoul Gimpo Intl Airport

Our best ANA deals on Massachusetts to Seoul Gimpo Intl Airport flight tickets
ANA
Mar 30
BOS9:30 amBoston Logan Intl
23h 50m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Apr 20
GMP7:55 pmSeoul Gimpo Intl
31h 53m
2 stops
BOS2:48 pmBoston Logan Intl
$2,362
ANA
May 1
ALB9:16 amAlbany Intl
48h 04m
2 stops
GMP10:20 pmSeoul Gimpo Intl
May 9
GMP7:55 pmSeoul Gimpo Intl
32h 09m
2 stops
ALB3:04 pmAlbany Intl
$2,371
ANA
Apr 7
ALB8:04 amAlbany Intl
38h 01m
2 stops
GMP11:05 amSeoul Gimpo Intl
Apr 30
GMP7:55 pmSeoul Gimpo Intl
32h 08m
2 stops
ALB3:03 pmAlbany Intl
$3,239

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
Apr 15
BOS10:32 amBoston Logan Intl
21h 43m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Apr 22
GMP12:05 pmSeoul Gimpo Intl
19h 05m
1 stop
BOS6:10 pmBoston Logan Intl
$1,186
Japan Airlines
Apr 12
BOS6:30 amBoston Logan Intl
25h 45m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Apr 19
GMP7:15 pmSeoul Gimpo Intl
35h 55m
1 stop
BOS6:10 pmBoston Logan Intl
$1,190
Japan Airlines
Apr 12
BOS6:30 amBoston Logan Intl
25h 45m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Apr 19
GMP7:15 pmSeoul Gimpo Intl
35h 55m
1 stop
BOS6:10 pmBoston Logan Intl
$1,191

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 March 19, 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

Tue 9/15

7:08 am-9:15 pm

2 stops25h 07m

Seoul Gimpo Intl

Tue 9/29

7:15 pm-6:10 pm

1 stop35h 55m

$1,186

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 4/12

6:30 am-9:15 pm

2 stops25h 45m

Seoul Gimpo Intl

Sun 4/19

7:15 pm-6:10 pm

1 stop35h 55m

$1,190

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 4/12

6:30 am-9:15 pm

2 stops25h 45m

Seoul Gimpo Intl

Sun 4/19

7:15 pm-6:10 pm

1 stop35h 55m

$1,191
Quickest round-trip

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 4/6

8:04 pm-10:40 am

2 stops25h 36m

Seoul Gimpo Intl

Mon 4/20

12:05 pm-6:10 pm

1 stop19h 05m

$1,193

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 8/26

7:00 am-9:15 pm

2 stops25h 15m

Seoul Gimpo Intl

Thu 9/3

8:00 am-4:55 pm

2 stops21h 55m

$1,196

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 9/15

9:06 am-9:15 pm

2 stops23h 09m

Seoul Gimpo Intl

Tue 9/29

12:05 pm-10:50 pm

2 stops23h 45m

$1,197

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 4/6

8:04 pm-10:40 am

2 stops25h 36m

Seoul Gimpo Intl

Mon 4/20

8:00 am-6:48 pm

2 stops23h 48m

$1,201

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 4/12

6:30 am-9:15 pm

2 stops25h 45m

Seoul Gimpo Intl

Sun 4/19

7:15 pm-11:52 pm

2 stops41h 37m

$1,202

AlbanySeoul

ALB - GMP

ALBGMP

Albany Intl

Mon 4/13

6:26 am-9:15 pm

2 stops25h 49m

Seoul Gimpo Intl

Sun 4/19

7:15 pm-6:48 pm

2 stops36h 33m

$1,589

AlbanySeoul

ALB - GMP

ALBGMP

Albany Intl

Fri 5/1

9:16 am-10:20 pm

2 stops48h 04m

Seoul Gimpo Intl

Sat 5/9

7:55 pm-3:04 pm

2 stops32h 09m

$2,371

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 and ANA are the most popular carriers 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

20h 18m

Direct flights

None
The fastest flight from Massachusetts to Seoul Gimpo Intl Airport takes 20h 18m
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

  • 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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