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

ANA, American Airlines, and Japan 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 November 2025, 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.

$650 Cheap Flights from Buffalo to South Korea in 2025/26

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Find the cheapest flights from Buffalo to South Korea

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Cheap round-trip flights

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7:45 pm - 6:20 pmBUF-ICN

32h 35m2 stops

12:10 am - 11:49 pmICN-BUF

61h 39m2 stops

$1,206Turkish Airlines

Find Deal

Mon, Feb 2 - Sat, Feb 14

6:03 am - 4:50 pmBUF-ICN

20h 47m1 stop

6:00 pm - 11:28 pmICN-BUF

19h 28m1 stop

$1,216Delta

Find Deal

Sun, Jan 18 - Thu, Jan 22

6:00 am - 3:50 pmBUF-ICN

19h 50m1 stop

8:05 pm - 9:53 amICN-BUF

27h 48m2 stops

$1,220Delta

Find Deal

Sun, Jan 18 - Thu, Jan 22

12:25 pm - 4:50 pmBUF-ICN

38h 25m1 stop

9:35 am - 11:43 amICN-BUF

16h 08m1 stop

$1,221Delta

Find Deal

Mon, Feb 2 - Sun, Feb 15

8:00 am - 10:45 amBUF-ICN

36h 45m2 stops

11:45 pm - 8:08 pmICN-BUF

33h 23m2 stops

$1,242Multiple Airlines

Find Deal

Wed, Mar 4 - Wed, Mar 18

12:50 pm - 6:45 pmBUF-ICN

40h 55m2 stops

8:45 pm - 6:57 pmICN-BUF

35h 12m2 stops

$1,340WestJet

Find Deal

Thu, May 14 - Sat, Jun 13

10:45 am - 5:40 amBUF-ICN

28h 55m2 stops

6:00 pm - 2:14 pmICN-BUF

34h 14m2 stops

$1,350United Airlines

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Wed, Jan 7 - Wed, Jan 14

7:45 pm - 6:20 pmBUF-ICN

32h 35m2 stops

12:10 am - 9:09 pmICN-BUF

34h 59m2 stops

$1,419Multiple Airlines

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Mon, Feb 2 - Sat, Feb 14

7:00 am - 11:20 amBUF-GMP

38h 20m2 stops

7:45 am - 8:51 pmGMP-BUF

26h 06m2 stops

$1,558ANA

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Wed, Feb 25 - Tue, Mar 10

1:59 pm - 11:20 amBUF-GMP

31h 21m2 stops

7:50 pm - 8:29 pmGMP-BUF

38h 39m2 stops

$1,572ANA

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Wed, Jan 7 - Wed, Jan 14

Singapore Airlines flights from Buffalo to South Korea

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

Singapore Airlines

Feb 2

BUF7:00 amBuffalo

42h 40m

3 stops

ICN3:40 pmIncheon Intl

Feb 15

ICN4:55 pmIncheon Intl

42h 14m

3 stops

BUF9:09 pmBuffalo

$1,705

Find similar

Singapore Airlines

Feb 2

BUF7:00 amBuffalo

42h 40m

3 stops

ICN3:40 pmIncheon Intl

Feb 15

ICN4:55 pmIncheon Intl

42h 14m

3 stops

BUF9:09 pmBuffalo

$1,922

Find similar

Singapore Airlines

Jan 9

BUF7:00 amBuffalo

49h 00m

3 stops

ICN10:00 pmIncheon Intl

Jan 16

ICN4:55 pmIncheon Intl

44h 52m

3 stops

BUF11:47 pmBuffalo

$2,175

Find similar

Turkish Airlines flights from Buffalo to South Korea

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

Turkish Airlines

Feb 2

BUF7:45 pmBuffalo

32h 35m

2 stops

ICN6:20 pmIncheon Intl

Feb 14

ICN12:10 amIncheon Intl

61h 39m

2 stops

BUF11:49 pmBuffalo

$1,206

Find similar

Turkish Airlines

Feb 2

BUF7:45 pmBuffalo

32h 35m

2 stops

ICN6:20 pmIncheon Intl

Feb 14

ICN12:10 amIncheon Intl

61h 39m

2 stops

BUF11:49 pmBuffalo

$1,369

Find similar

Turkish Airlines

Jan 7

BUF7:45 pmBuffalo

32h 35m

2 stops

ICN6:20 pmIncheon Intl

Jan 13

ICN12:10 amIncheon Intl

37h 45m

2 stops

BUF11:55 pmBuffalo

$1,492

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

7:45 pm-6:20 pm

2 stops32h 35m

Incheon Intl

Sat 2/14

12:10 am-11:49 pm

2 stops61h 39m

$1,206

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 1/18

6:03 am-4:50 pm

1 stop20h 47m

Incheon Intl

Thu 1/22

6:00 pm-11:28 pm

1 stop19h 28m

$1,216

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 1/18

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

Thu 1/22

8:05 pm-9:53 am

2 stops27h 48m

$1,220

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

12:25 pm-4:50 pm

1 stop38h 25m

Incheon Intl

Sun 2/15

9:35 am-11:43 am

1 stop16h 08m

$1,221

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 3/4

8:00 am-10:45 am

2 stops36h 45m

Incheon Intl

Wed 3/18

11:45 pm-8:08 pm

2 stops33h 23m

$1,242

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 5/14

12:50 pm-6:45 pm

2 stops40h 55m

Incheon Intl

Sat 6/13

8:45 pm-6:57 pm

2 stops35h 12m

$1,340

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 1/7

10:45 am-5:40 am

2 stops28h 55m

Incheon Intl

Wed 1/14

6:00 pm-2:14 pm

2 stops34h 14m

$1,350

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

7:45 pm-6:20 pm

2 stops32h 35m

Incheon Intl

Sat 2/14

12:10 am-9:09 pm

2 stops34h 59m

$1,419

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 2/25

7:00 am-11:20 am

2 stops38h 20m

Seoul Gimpo Intl

Tue 3/10

7:45 am-8:51 pm

2 stops26h 06m

$1,558

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 1/7

1:59 pm-11:20 am

2 stops31h 21m

Seoul Gimpo Intl

Wed 1/14

7:50 pm-8:29 pm

2 stops38h 39m

$1,572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Buffalo is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,334. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to South Korea for around $1,979.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Buffalo at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,223 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,821 on average. Flights to South Korea from Buffalo in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 64% 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	20h 47m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 20h 47m

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

Search flight deals

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 November 2025, 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 $1,197	Free Cancellation	Rating 7.9 7,999 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

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.

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Find better results for your trip to South Korea

Popular cities in South Korea

Flights to Seoulfrom $540

Flights to Jeju Cityfrom $690

Flights to Busanfrom $690

Flights to Daegufrom $977

Flights to Gwangjufrom $1,143

Flights to Yeosu

Flights to Ulsanfrom $2,240

Flights to Jinjufrom $1,501

Flights to Muan

Cheap flights from Buffalo to South Korea from $650

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 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Buffalo to South Korea

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Singapore Airlines flights from Buffalo to South Korea

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

Turkish Airlines flights from Buffalo to South Korea

Our best Turkish 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

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

What is the cheapest day to depart on your flight to South Korea?

What is the cheapest time of day to depart on your flight to South Korea?

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

You could potentially save up to 64% on your flight if you consider stops on a Buffalo to South Korea flight.

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

ANA, American Airlines, and Japan Airlines are the most popular carriers operating 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

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

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

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

What documentation or ID do you need to fly 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?

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

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

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

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

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