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Gimpo Intl

$568+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GMP
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$1,189
(Mytrip)

One-way from

$568
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$1,940
From Boston Logan Intl to Seoul Gimpo Intl
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One-way flight from Boston Logan Intl to Seoul Gimpo Intl
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Highest demand for flights based on searches. 8% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/197:26 pmBOS - GMP
2 stops33h 34mJapan Airlines
mié. 10/227:55 amGMP - BOS
2 stops25h 52mJapan Airlines
Deal found 6/12$1,185
This Mytrip deal was found by Cheapflights users on 6/11. 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.
sáb. 7/196:00 amBOS - GMP
2 stops26h 35mMultiple Airlines
jue. 7/249:05 amGMP - BOS
3 stops37h 30mMultiple Airlines
Deal found 6/11$1,189
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/157:45 amBOS - GMP
2 stops38h 20mANA
lun. 9/297:55 pmGMP - BOS
2 stops34h 07mANA
Deal found 6/11$1,501
This Air China deal was found by Cheapflights users on 6/10. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:02 amBOS - GMP
2 stops42h 58mAir China
mié. 9/108:35 amGMP - BOS
2 stops28h 21mAir China
Deal found 6/10$1,665

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 junio 12, 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

sáb. 7/19

6:00 am-9:35 pm

2 stops26h 35m

Seoul Gimpo Intl

jue. 7/24

9:05 am-9:35 am

3 stops37h 30m

$1,189

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

jue. 9/4

1:20 pm-10:45 am

1 stop32h 25m

Seoul Gimpo Intl

dom. 9/14

7:20 pm-6:05 pm

1 stop35h 45m

$1,241

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mar. 8/12

9:30 am-10:20 pm

2 stops23h 50m

Seoul Gimpo Intl

lun. 9/1

7:55 pm-4:43 pm

2 stops33h 48m

$1,511

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mié. 9/3

6:02 am-2:00 pm

2 stops42h 58m

Seoul Gimpo Intl

mié. 9/10

8:35 am-11:56 pm

2 stops28h 21m

$1,665

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

vie. 9/5

6:40 pm-2:00 pm

2 stops30h 20m

$568

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

lun. 8/25

7:26 pm-10:45 am

2 stops26h 19m

$679

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mar. 8/26

9:30 am-1:05 pm

2 stops38h 35m

$692

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

lun. 7/7

3:16 pm-11:05 am

2 stops30h 49m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 junio 12, 2025.

It’s typically best to fly out from Boston to Seoul Gimpo Intl Airport in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul Gimpo Intl Airport ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul Gimpo Intl Airport when rainfall is around 1.1 in.

Temperature in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gimpo Intl. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Japan Airlines and ANA from Boston to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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. 1 airline has flights to Seoul Gimpo Intl from Boston Logan Intl on a regular basis.

  • What are the cheapest airlines flying from Boston to Seoul Gimpo Intl Airport round-trip?

    According to our current data, Japan Airlines ($1,241), ANA ($1,511), and Air China ($1,665) offers the cheapest pricing from Boston to Seoul Gimpo Intl Airport.

  • What are the cheapest airlines to fly from Boston to Seoul Gimpo Intl Airport one-way?

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $679. Air China flights start at $692 while deals on ANA start at $946 one-way.

  • 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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Alternative routes for Boston to Gimpo Intl

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Top airline flying from Boston to Gimpo Intl

Discover the top airline that operate flights from Boston to Gimpo Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,311Average$1,808FlexibilityNo cancel feeOn-time79%

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