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Gimpo Intl

$491+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GMP
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
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 December 4, 2025.

This Gurufare deal was found by Cheapflights users on 12/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:05 amBOS - GMP
2 stops22h 15mJapan Airlines
Wed 12/107:40 pmGMP - BOS
2 stops41h 14mJapan Airlines
Deal found 12/2$941
This Gotogate deal was found by Cheapflights users on 12/3. 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 12/36:40 pmBOS - GMP
2 stops29h 30mMultiple Airlines
Sun 12/78:50 amGMP - BOS
1 stop21h 30mMultiple Airlines
Deal found 12/3$948
This Gurufare deal was found by Cheapflights users on 12/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amBOS - GMP
2 stops22h 20mJapan Airlines
Tue 12/98:00 amGMP - BOS
2 stops28h 54mJapan Airlines
Deal found 12/3$990
This Jetabroad deal was found by Cheapflights users on 12/2. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:40 pmBOS - GMP
2 stops30h 05mMultiple Airlines
Wed 12/109:00 amGMP - BOS
1 stop21h 20mMultiple Airlines
Deal found 12/2$1,093
This Gurufare deal was found by Cheapflights users on 12/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:05 amBOS - GMP
2 stops26h 00mJapan Airlines
Thu 12/117:40 pmGMP - BOS
2 stops41h 14mJapan Airlines
Deal found 12/3$1,368
This Mytrip deal was found by Cheapflights users on 12/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:15 amBOS - GMP
2 stops26h 15mMultiple Airlines
Wed 12/108:50 amGMP - BOS
1 stop21h 30mMultiple Airlines
Deal found 12/4$1,404
This Gotogate deal was found by Cheapflights users on 12/4. 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 12/76:40 pmBOS - GMP
2 stops29h 30mMultiple Airlines
Mon 12/158:00 amGMP - BOS
1 stop23h 25mMultiple Airlines
Deal found 12/4$1,426
This Gotogate deal was found by Cheapflights users on 12/3. 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.
Mon 12/812:05 pmBOS - GMP
1 stop32h 50mJapan Airlines
Mon 12/1512:05 pmGMP - BOS
1 stop19h 20mJapan Airlines
Deal found 12/3$1,601
This Japan Airlines deal was found by Cheapflights users on 12/3. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:05 pmBOS - GMP
1 stop40h 15mJapan Airlines
Tue 12/168:00 amGMP - BOS
1 stop23h 25mJapan Airlines
Deal found 12/3$1,608
This Japan Airlines deal was found by Cheapflights users on 12/4. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:05 pmBOS - GMP
1 stop40h 15mJapan Airlines
Mon 12/1512:05 pmGMP - BOS
1 stop19h 20mJapan Airlines
Deal found 12/4$1,610

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$909
(Gotogate)

One-way from

$491
(KAYAK)

Popular in

December

Cheapest in

November

Average price

$1,884
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.
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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. 3% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 4, 2025.
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

Wed 1/21

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Wed 2/4

8:50 am-4:20 pm

1 stop21h 30m

$909

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 1/21

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Sun 2/1

8:50 am-4:20 pm

1 stop21h 30m

$928

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 1/21

6:40 pm-1:05 pm

2 stops28h 25m

Seoul Gimpo Intl

Fri 1/30

8:50 am-4:20 pm

1 stop21h 30m

$1,164

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 1/20

6:00 am-6:20 pm

2 stops22h 20m

Seoul Gimpo Intl

Thu 1/22

12:05 pm-5:35 pm

1 stop19h 30m

$1,368

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Thu 2/19

5:35 am-10:30 pm

2 stops26h 55m

Seoul Gimpo Intl

Tue 3/3

7:45 am-7:08 pm

2 stops25h 23m

$1,529

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 1/6

7:35 pm-10:05 pm

2 stops36h 30m

Seoul Gimpo Intl

Wed 1/21

7:40 pm-5:35 pm

1 stop35h 55m

$1,584

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 1/26

5:45 am-10:30 pm

2 stops26h 45m

Seoul Gimpo Intl

Sun 2/1

7:50 pm-12:46 pm

2 stops30h 56m

$1,586

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 3/3

5:35 am-11:20 am

2 stops39h 45m

Seoul Gimpo Intl

Tue 3/17

7:45 am-2:31 pm

2 stops43h 46m

$1,594

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 12/8

12:05 pm-10:55 am

1 stop32h 50m

Seoul Gimpo Intl

Mon 12/15

8:00 am-5:25 pm

1 stop23h 25m

$1,610

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 12/7

12:05 pm-6:20 pm

1 stop40h 15m

Seoul Gimpo Intl

Mon 12/15

12:05 pm-5:25 pm

1 stop19h 20m

$1,610

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 20 results
1
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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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Seoul Gimpo Intl Airport

What is the cheapest time of day to fly from BOS to GMP?

Find hourly flight availability from Boston to Gimpo Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s typically best to fly out from Boston to Seoul Gimpo Intl Airport in the afternoon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

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 22h 20m. The distance from Boston to Seoul Gimpo Intl Airport is about 6797 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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