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Gimpo Intl

$878+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GMP
fev 26 — mar 51
qui 2/26
qui 3/5
1 adult, Economy
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Cheap 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 janeiro 27, 2026.

This KAYAK deal was found by Cheapflights users on 1/25. 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.
sáb 3/77:30 pm
BUF
-
GMP
2 stops25h 25m
Multiple Airlines
qui 3/127:40 pm
GMP
-
BUF
2 stops41h 00m
Multiple Airlines
Deal found 1/25$1,017
This KAYAK deal was found by Cheapflights users on 1/27. 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.
sex 1/307:30 am
BUF
-
GMP
2 stops37h 25m
Japan Airlines
ter 2/312:05 pm
GMP
-
BUF
2 stops42h 30m
Japan Airlines
Deal found 1/27$1,674
This FlightHub deal was found by Cheapflights users on 1/26. 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.
sáb 5/27:00 am
BUF
-
GMP
2 stops26h 20m
ANA
ter 5/127:40 am
GMP
-
BUF
2 stops26h 21m
ANA
Deal found 1/26$1,753
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/127:00 am
BUF
-
GMP
2 stops50h 30m
ANA
qui 3/1912:25 pm
GMP
-
BUF
2 stops45h 21m
ANA
Deal found 1/26$2,040
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/127:00 am
BUF
-
GMP
2 stops46h 35m
Multiple Airlines
qui 3/192:25 pm
GMP
-
BUF
2 stops31h 39m
Multiple Airlines
Deal found 1/27$2,099
This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 5/3110:07 am
BUF
-
GMP
2 stops42h 53m
Japan Airlines
qua 6/37:55 am
GMP
-
BUF
2 stops23h 49m
Japan Airlines
Deal found 1/26$2,472
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 3/137:00 am
BUF
-
GMP
2 stops50h 30m
ANA
sex 3/2012:25 pm
GMP
-
BUF
2 stops45h 21m
ANA
Deal found 1/26$2,502
This FlightHub deal was found by Cheapflights users on 1/26. 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.
sex 5/227:00 am
BUF
-
GMP
2 stops26h 20m
ANA
sáb 7/47:40 am
GMP
-
BUF
2 stops25h 51m
ANA
Deal found 1/26$2,553
This FlightHub deal was found by Cheapflights users on 1/26. 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.
sex 6/510:07 am
BUF
-
GMP
2 stops22h 43m
Japan Airlines
ter 6/167:55 am
GMP
-
BUF
2 stops27h 37m
Japan Airlines
Deal found 1/26$2,571
This Japan Airlines deal was found by Cheapflights users on 1/26. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/27:00 am
BUF
-
GMP
2 stops25h 05m
Japan Airlines
dom 2/1512:05 pm
GMP
-
BUF
2 stops25h 51m
Japan Airlines
Deal found 1/26$2,580

Find 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 janeiro 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,017
(KAYAK)

One-way from

$878
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Seoul Gimpo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Seoul Gimpo Intl flights.
Search Deals
From Buffalo to Seoul Gimpo Intl
Search Deals
One-way flight from Buffalo to Seoul Gimpo Intl
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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 janeiro 27, 2026.
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

sáb 3/7

7:30 pm-10:55 am

2 stops25h 25m

Seoul Gimpo Intl

qui 3/12

7:40 pm-11:40 pm

2 stops41h 00m

$1,017

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

sáb 5/2

7:00 am-10:20 pm

2 stops26h 20m

Seoul Gimpo Intl

ter 5/12

7:40 am-9:01 pm

2 stops26h 21m

$1,753

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

qui 3/12

7:00 am-10:30 pm

2 stops50h 30m

Seoul Gimpo Intl

qui 3/19

12:25 pm-8:46 pm

2 stops45h 21m

$2,040

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

qui 3/12

7:00 am-6:35 pm

2 stops46h 35m

Seoul Gimpo Intl

qui 3/19

2:25 pm-9:04 am

2 stops31h 39m

$2,099

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

dom 5/31

10:07 am-6:00 pm

2 stops42h 53m

Seoul Gimpo Intl

qua 6/3

7:55 am-6:44 pm

2 stops23h 49m

$2,472

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

sex 3/13

7:00 am-10:30 pm

2 stops50h 30m

Seoul Gimpo Intl

sex 3/20

12:25 pm-8:46 pm

2 stops45h 21m

$2,502

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

sex 5/22

7:00 am-10:20 pm

2 stops26h 20m

Seoul Gimpo Intl

sáb 7/4

7:40 am-8:31 pm

2 stops25h 51m

$2,553

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

sex 6/5

10:07 am-9:50 pm

2 stops22h 43m

Seoul Gimpo Intl

ter 6/16

7:55 am-10:32 pm

2 stops27h 37m

$2,571

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

sex 5/1

7:05 am-9:50 pm

2 stops25h 45m

Seoul Gimpo Intl

ter 5/12

7:55 am-2:19 pm

2 stops19h 24m

$2,811

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

ter 2/24

6:00 am-6:20 pm

2 stops22h 20m

Seoul Gimpo Intl

qui 3/5

8:00 am-6:35 pm

2 stops24h 35m

$3,809

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 23 results
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  • Most accurate provider: When it comes to deals on Buffalo-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 Buffalo-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Seoul Gimpo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Buffalo-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 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.

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.

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

    ANA and Japan Airlines can get you from Buffalo to Seoul Gimpo Intl Airport in just under 26h 20m. Your travel time can differ by up to 16h 33m. There are 6643 mi between Buffalo and Seoul Gimpo Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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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