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Gimpo Intl

$470+ Cheap flights from Boston (BOS) to Gimpo Intl (GMP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GMP
Feb 24 — Mar 31
Tue 2/24
Tue 3/3
1 adult, Economy
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Cheap flight deals from Boston to Gimpo Intl

Cheapest flights from Boston to Gimpo Intl
Explore the most affordable flight options available from Boston to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 25, 2026.

This Gotogate deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:40 pm
BOS
-
GMP
2 stops30h 30m
Multiple Airlines
Wed 4/88:35 am
GMP
-
BOS
1 stop21h 05m
Multiple Airlines
Deal found 1/22$864
This BusinessClass deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:40 pm
BOS
-
GMP
2 stops29h 30m
Multiple Airlines
Wed 3/258:40 am
GMP
-
BOS
1 stop21h 40m
Multiple Airlines
Deal found 1/24$874
This BusinessClass deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:40 pm
BOS
-
GMP
2 stops30h 30m
Multiple Airlines
Wed 5/138:35 am
GMP
-
BOS
1 stop21h 05m
Multiple Airlines
Deal found 1/24$875
This BusinessClass deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:40 pm
BOS
-
GMP
2 stops30h 30m
Multiple Airlines
Wed 4/228:35 am
GMP
-
BOS
1 stop21h 05m
Multiple Airlines
Deal found 1/23$879
This Trip.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:40 pm
BOS
-
GMP
2 stops29h 30m
Multiple Airlines
Wed 4/88:35 am
GMP
-
BOS
1 stop21h 05m
Multiple Airlines
Deal found 1/23$888
This FlightHub deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:40 pm
BOS
-
GMP
2 stops29h 30m
Multiple Airlines
Fri 4/38:35 am
GMP
-
BOS
1 stop21h 05m
Multiple Airlines
Deal found 1/24$889
This BusinessClass deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:40 pm
BOS
-
GMP
2 stops30h 30m
Multiple Airlines
Fri 5/158:35 am
GMP
-
BOS
1 stop21h 05m
Multiple Airlines
Deal found 1/24$921
This BusinessClass deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:40 pm
BOS
-
GMP
2 stops29h 30m
Multiple Airlines
Wed 3/48:40 am
GMP
-
BOS
1 stop21h 40m
Multiple Airlines
Deal found 1/23$926
This KAYAK deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:15 pm
BOS
-
GMP
1 stop32h 40m
Japan Airlines
Wed 3/48:00 am
GMP
-
BOS
1 stop23h 35m
Japan Airlines
Deal found 1/22$936
This FlightHub deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:40 pm
BOS
-
GMP
2 stops30h 30m
Multiple Airlines
Wed 9/168:35 am
GMP
-
BOS
1 stop21h 05m
Multiple Airlines
Deal found 1/23$939
This Gotogate deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1512:15 pm
BOS
-
GMP
1 stop32h 40m
Japan Airlines
Thu 3/2612:05 pm
GMP
-
BOS
1 stop19h 30m
Japan Airlines
Deal found 1/24$957

Find flight deals from Boston to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$864
(Gotogate)

One-way from

$470
(KAYAK)

Popular in

August

Cheapest in

November

Average price

$1,236
Provider with most accurate pricing for Boston Logan Intl-Seoul Gimpo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Seoul Gimpo Intl flights.
Search Deals
From Boston Logan Intl to Seoul Gimpo Intl
Search Deals
One-way flight from Boston Logan Intl to Seoul Gimpo Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Gimpo Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 25, 2026.
Use the filters below to find and compare flights from Boston to Seoul Gimpo Intl Airport that are best for you.

Fly from

Boston

Fly to

Gimpo Intl

Route

Depart

Return

Price

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 3/13

7:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Fri 4/3

8:35 am-4:40 pm

1 stop21h 05m

$889

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 5/3

6:40 pm-2:10 pm

2 stops30h 30m

Seoul Gimpo Intl

Fri 5/15

8:35 am-4:40 pm

1 stop21h 05m

$921

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 2/25

12:15 pm-10:55 am

1 stop32h 40m

Seoul Gimpo Intl

Wed 3/4

8:00 am-5:35 pm

1 stop23h 35m

$936

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 2/15

12:15 pm-10:55 am

1 stop32h 40m

Seoul Gimpo Intl

Thu 3/26

12:05 pm-6:35 pm

1 stop19h 30m

$957

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 2/24

9:33 pm-10:05 pm

2 stops34h 32m

Seoul Gimpo Intl

Tue 3/3

8:00 am-10:48 pm

2 stops28h 48m

$996

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 2/24

9:33 pm-10:05 pm

2 stops34h 32m

Seoul Gimpo Intl

Mon 3/2

7:40 pm-3:17 pm

2 stops33h 37m

$996

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 5/13

6:40 pm-2:10 pm

2 stops30h 30m

Seoul Gimpo Intl

Wed 6/3

8:35 am-4:40 pm

1 stop21h 05m

$1,010

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 2/23

9:33 pm-10:55 am

2 stops23h 22m

Seoul Gimpo Intl

Mon 3/2

7:40 pm-3:17 pm

2 stops33h 37m

$1,020

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 2/24

9:33 pm-10:05 pm

2 stops34h 32m

Seoul Gimpo Intl

Fri 2/27

12:05 pm-10:48 pm

2 stops24h 43m

$1,056

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 2/25

7:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Thu 3/5

8:00 am-3:17 pm

2 stops21h 17m

$1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 22 results
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Compare providers for flights from Boston to Gimpo Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Gimpo Intl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Seoul Gimpo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Seoul Gimpo Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Seoul Gimpo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Boston to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Seoul Gimpo Intl?

    For a flight from Boston to Seoul Gimpo Intl, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 outbound flights to Seoul Gimpo Intl per day. 0 airlines have flights to Seoul Gimpo Intl from Boston Logan Intl on a regular basis.

  • How long is the flight from Boston to Seoul Gimpo Intl Airport?

    Departing from Boston to Seoul Gimpo Intl Airport will take you 32h 40m. The distance from Boston to Seoul Gimpo Intl Airport is about 6797 mi.

  • Can I find deals for flights from Boston to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Boston to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Gimpo Intl.

  • Can I find deals for business class flights from Boston to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Boston to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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