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Gimpo Intl

$872+ Cheap flights from Buffalo (BUF) 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GMP
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Buffalo to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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

$1,541
(Gurufare)

One-way from

$872
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$1,710
From Buffalo to Seoul Gimpo Intl
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One-way flight from Buffalo to Seoul Gimpo Intl
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Highest demand for flights based on searches. 4% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 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 Buffalo to Gimpo Intl

Cheapest flights from Buffalo to Gimpo Intl
Explore the most affordable flight options available from Buffalo to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

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.
Thu 9/119:38 amBUF - GMP
2 stops23h 12mJapan Airlines
Thu 9/187:55 amGMP - BUF
2 stops21h 55mJapan Airlines
Deal found 7/28$1,541
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:00 amBUF - GMP
2 stops26h 20mANA
Mon 8/257:55 pmGMP - BUF
2 stops38h 21mANA
Deal found 7/26$1,551
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:08 amBUF - GMP
2 stops25h 42mMultiple Airlines
Fri 8/227:55 amGMP - BUF
2 stops27h 39mMultiple Airlines
Deal found 7/29$1,967

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 Buffalo to Seoul Gimpo Intl Airport that are best for you.

Fly from

Buffalo

Fly to

Gimpo Intl

Route

Depart

Return

Price

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Thu 9/11

9:38 am-9:50 pm

2 stops23h 12m

Seoul Gimpo Intl

Thu 9/18

7:55 am-4:50 pm

2 stops21h 55m

$1,541

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 8/11

7:00 am-10:20 pm

2 stops26h 20m

Seoul Gimpo Intl

Mon 8/25

7:55 pm-9:16 pm

2 stops38h 21m

$1,551

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Fri 8/15

7:08 am-9:50 pm

2 stops25h 42m

Seoul Gimpo Intl

Fri 8/22

7:55 am-10:34 pm

2 stops27h 39m

$1,967

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 8/20

7:05 am-11:05 am

2 stops39h 00m

$872

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 8/20

3:58 pm-2:25 pm

3 stops57h 27m

$988

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sun 8/17

5:35 am-6:00 pm

2 stops23h 25m

$1,572

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Buffalo to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Buffalo 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.

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 Buffalo to Seoul Gimpo Intl Airport, such as ANA and Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
922 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
ANA
8.4
Very good
922 reviews
ANA
8.4
Very good
922 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
Japan Airlines
8.3
Very good
1,535 reviews
ANA
8.4
Very good
922 reviews

Comfort

8.2

Boarding

8.5

Crew

8.7

Entertainment

7.9

Food

7.7

Overall

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Seoul Gimpo Intl?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Seoul Gimpo Intl. On average, Buffalo has 0 outbound flights to Seoul Gimpo Intl per day from 0 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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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