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Gimpo Intl

$548+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GMP
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$895
(Gotogate)

One-way from

$548
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,555
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. 11% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Gotogate deal was found by Cheapflights users on 7/26. 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.
Fri 9/56:40 pmBOS - GMP
2 stops31h 20mMultiple Airlines
Wed 9/109:05 amGMP - BOS
1 stop20h 35mMultiple Airlines
Deal found 7/26$895
This Gurufare deal was found by Cheapflights users on 7/28. 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.
Tue 11/42:49 pmBOS - GMP
2 stops30h 06mJapan Airlines
Tue 11/187:50 amGMP - BOS
2 stops26h 40mJapan Airlines
Deal found 7/28$1,061

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 July 29, 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

Fri 9/5

6:40 pm-3:00 pm

2 stops31h 20m

Seoul Gimpo Intl

Wed 9/10

9:05 am-4:40 pm

1 stop20h 35m

$895

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 11/4

2:49 pm-10:55 am

2 stops30h 06m

Seoul Gimpo Intl

Tue 11/18

7:50 am-8:30 pm

2 stops26h 40m

$1,061

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 8/8

6:40 pm-2:00 pm

2 stops30h 20m

$548

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Thu 9/11

6:15 am-7:50 pm

2 stops48h 35m

$631

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 9/23

1:20 pm-10:45 am

1 stop32h 25m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 July 29, 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.

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 July 29, 2025.
Read through reviews of airlines operating flights from Boston to Seoul Gimpo Intl Airport, such as Japan Airlines and China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,535 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,535 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
China Eastern
7.2
Good
158 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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.

  • What is the cheapest airline to fly from Boston to Seoul Gimpo Intl Airport round-trip?

    According to our current data, Japan Airlines ($1,061), offers the cheapest pricing from Boston to Seoul Gimpo Intl Airport.

  • 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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