What is the cheapest airline that flies from Buffalo to South Korea?

American Airlines and Singapore Airlines are the most popular carriers operating from Buffalo to South Korea

When did momondo last update prices for flights from Buffalo Airport to South Korea?

Prices for flights from Buffalo Airport to South Korea are updated daily.

How many operators does momondo search for flights from Buffalo Airport to South Korea?

As of April 2026, there is 1 operator available to choose from for flights from Buffalo Airport to South Korea.

How old do you have to be to fly from Buffalo Airport to South Korea?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$928 Cheap Flights from Buffalo to South Korea in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to South Korea

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:31 pm - 10:50 am

BUF

ICN

32h 19m

2 stops

5:45 pm - 2:50 pm

ICN

BUF

34h 05m

2 stops

$1,272Multiple Airlines

Wed, Aug 5 - Fri, Aug 14

7:00 am - 10:50 am

BUF

ICN

38h 50m

2 stops

11:45 pm - 8:09 pm

ICN

BUF

33h 24m

2 stops

$1,312Multiple Airlines

Sat, Oct 17 - Mon, Oct 26

1:26 pm - 10:50 am

BUF

ICN

32h 24m

2 stops

5:45 pm - 7:04 pm

ICN

BUF

38h 19m

2 stops

$1,336Multiple Airlines

Tue, Aug 4 - Fri, Aug 14

1:31 pm - 10:05 pm

BUF

ICN

43h 34m

2 stops

5:45 pm - 11:32 pm

ICN

BUF

42h 47m

2 stops

$1,610Etihad Airways

Mon, Jul 20 - Sun, Jul 26

4:50 pm - 3:45 pm

BUF

ICN

33h 55m

1 stop

5:50 pm - 11:01 pm

ICN

BUF

18h 11m

1 stop

$1,637American Airlines

Sun, Aug 16 - Mon, Aug 24

4:50 pm - 3:45 pm

BUF

ICN

33h 55m

1 stop

5:50 pm - 9:35 am

ICN

BUF

28h 45m

2 stops

$1,641American Airlines

Sun, Aug 16 - Mon, Aug 24

6:00 am - 5:55 pm

BUF

GMP

46h 55m

2 stops

8:00 am - 7:01 pm

GMP

BUF

24h 01m

2 stops

$1,807Japan Airlines

Fri, Sep 11 - Mon, Sep 14

6:26 am - 9:15 pm

BUF

GMP

25h 49m

2 stops

8:00 am - 11:49 pm

GMP

BUF

28h 49m

2 stops

$1,836Japan Airlines

Sat, Oct 17 - Mon, Oct 26

7:00 am - 10:20 pm

BUF

GMP

26h 20m

2 stops

7:40 am - 9:08 pm

GMP

BUF

26h 28m

2 stops

$2,075ANA

Wed, Aug 5 - Wed, Aug 12

7:00 am - 10:20 pm

BUF

GMP

26h 20m

2 stops

7:40 am - 9:08 pm

GMP

BUF

26h 28m

2 stops

$2,125ANA

Tue, Aug 4 - Fri, Aug 14

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Air Canada flights from Buffalo to South Korea

Our best Air Canada deals on Buffalo to South Korea flight tickets

Air Canada

Sep 6

BUF10:54 amBuffalo

40h 11m

2 stops

ICN4:05 pmIncheon Intl

Sep 9

ICN6:00 pmIncheon Intl

35h 43m

2 stops

BUF4:43 pmBuffalo

$1,866

Air Canada

Sep 6

BUF10:54 amBuffalo

40h 11m

2 stops

ICN4:05 pmIncheon Intl

Sep 9

ICN6:00 pmIncheon Intl

40h 08m

2 stops

BUF9:08 pmBuffalo

$1,901

Air Canada

Sep 6

BUF10:54 amBuffalo

40h 11m

2 stops

ICN4:05 pmIncheon Intl

Sep 9

ICN6:00 pmIncheon Intl

35h 43m

2 stops

BUF4:43 pmBuffalo

$1,999

United Airlines flights from Buffalo to South Korea

Our best United Airlines deals on Buffalo to South Korea flight tickets

United Airlines

Sep 6

BUF7:52 pmBuffalo

30h 28m

2 stops

ICN3:20 pmIncheon Intl

Sep 9

ICN5:15 pmIncheon Intl

19h 03m

1 stop

BUF11:18 pmBuffalo

$2,291

United Airlines

Sep 6

BUF10:42 amBuffalo

39h 38m

1 stop

ICN3:20 pmIncheon Intl

Sep 9

ICN5:15 pmIncheon Intl

19h 03m

1 stop

BUF11:18 pmBuffalo

$2,294

United Airlines

Sep 6

BUF6:00 amBuffalo

20h 20m

1 stop

ICN3:20 pmIncheon Intl

Sep 9

ICN5:15 pmIncheon Intl

19h 03m

1 stop

BUF11:18 pmBuffalo

$2,337

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

1:31 pm-10:50 am

2 stops32h 19m

Incheon Intl

Fri 8/14

5:45 pm-2:50 pm

2 stops34h 05m

$1,272

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 10/17

7:00 am-10:50 am

2 stops38h 50m

Incheon Intl

Mon 10/26

11:45 pm-8:09 pm

2 stops33h 24m

$1,312

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 8/4

1:26 pm-10:50 am

2 stops32h 24m

Incheon Intl

Fri 8/14

5:45 pm-7:04 pm

2 stops38h 19m

$1,336

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 7/20

1:31 pm-10:05 pm

2 stops43h 34m

Incheon Intl

Sun 7/26

5:45 pm-11:32 pm

2 stops42h 47m

$1,610

Quickest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 8/16

4:50 pm-3:45 pm

1 stop33h 55m

Incheon Intl

Mon 8/24

5:50 pm-11:01 pm

1 stop18h 11m

$1,637

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 8/16

4:50 pm-3:45 pm

1 stop33h 55m

Incheon Intl

Mon 8/24

5:50 pm-9:35 am

2 stops28h 45m

$1,641

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Fri 9/11

6:00 am-5:55 pm

2 stops46h 55m

Seoul Gimpo Intl

Mon 9/14

8:00 am-7:01 pm

2 stops24h 01m

$1,807

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sat 10/17

6:26 am-9:15 pm

2 stops25h 49m

Seoul Gimpo Intl

Mon 10/26

8:00 am-11:49 pm

2 stops28h 49m

$1,836

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 8/5

7:00 am-10:20 pm

2 stops26h 20m

Seoul Gimpo Intl

Wed 8/12

7:40 am-9:08 pm

2 stops26h 28m

$2,075

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Tue 8/4

7:00 am-10:20 pm

2 stops26h 20m

Seoul Gimpo Intl

Fri 8/14

7:40 am-9:08 pm

2 stops26h 28m

$2,125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Buffalo to South Korea flights?

You could potentially save up to 47% on your flight if you consider stops on a Buffalo to South Korea flight.

Cheap Buffalo to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to South Korea

Fastest flight time	22h 50m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 22h 50m

There are no direct flights from Buffalo to South Korea. There are no popular flight routes from Buffalo to South Korea.

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Frequently asked questions about flying from Buffalo to South Korea

When did momondo last update prices for flights from Buffalo Airport to South Korea?
Prices for flights from Buffalo Airport to South Korea are updated daily.
How many operators does momondo search for flights from Buffalo Airport to South Korea?
As of April 2026, there is 1 operator available to choose from for flights from Buffalo Airport to South Korea.
How old do you have to be to fly from Buffalo Airport to South Korea?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buffalo to South Korea

Compare and see reviews for airlines that fly from Buffalo to South Korea with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,376	Free Cancellation	Rating 7.9 8,463 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to South Korea?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Korea from Buffalo.

Can I find flights from Buffalo to South Korea with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Korea from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to South Korea?

Once you have performed a search for Buffalo to South Korea flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Buffalo to South Korea right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to South Korea flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your South Korea trip

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Popular cities in South Korea

Flights to Seoulfrom $585

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Flights to Gwangjufrom $1,756

Flights to Ulsanfrom $1,876

Flights to Jinjufrom $1,716

Flights to Muan

Cheap flights from Buffalo to South Korea from $928

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to South Korea departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Buffalo to South Korea

Our best Air Canada deals on Buffalo to South Korea flight tickets

United Airlines flights from Buffalo to South Korea

Our best United Airlines deals on Buffalo to South Korea flight tickets

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How to get the cheapest flight ticket from Buffalo to South Korea

Can stopping save me money on Buffalo to South Korea flights?

What is the cheapest airline that flies from Buffalo to South Korea?

Cheap Buffalo to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to South Korea

Fastest flight time

Direct flights

Frequently asked questions about flying from Buffalo to South Korea

Best airlines flying from Buffalo to South Korea

Compare and see reviews for airlines that fly from Buffalo to South Korea with momondo

Why use momondo?

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Buffalo flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

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Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year