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

Turkish 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 February 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.

$621 Cheap Flights from Buffalo to South Korea in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Buffalo to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 10:55 am

BUF

GMP

25h 20m

2 stops

7:40 pm - 6:35 pm

GMP

BUF

35h 55m

2 stops

$1,441Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

7:39 pm - 11:00 am

BUF

ICN

26h 21m

2 stops

12:00 pm - 9:00 am

ICN

BUF

34h 00m

2 stops

$1,474Multiple Airlines

Sat, May 16 - Wed, May 27

8:00 am - 10:45 am

BUF

ICN

36h 45m

2 stops

5:50 pm - 9:25 pm

ICN

BUF

40h 35m

2 stops

$1,503Etihad Airways

Sun, Mar 1 - Sun, Mar 8

6:34 am - 3:45 pm

BUF

ICN

20h 11m

1 stop

5:40 pm - 10:58 am

ICN

BUF

30h 18m

2 stops

$1,526American Airlines

Sun, Mar 29 - Sun, Apr 5

7:41 pm - 4:45 pm

BUF

ICN

31h 04m

2 stops

5:55 pm - 10:41 pm

ICN

BUF

17h 46m

1 stop

$1,531American Airlines

Sun, Mar 1 - Sun, Mar 8

11:15 am - 5:55 pm

BUF

GMP

41h 40m

2 stops

12:05 pm - 5:30 pm

GMP

BUF

42h 25m

2 stops

$1,536Japan Airlines

Mon, Apr 6 - Sun, Apr 26

6:00 am - 9:15 pm

BUF

GMP

50h 15m

2 stops

7:15 pm - 7:37 pm

GMP

BUF

37h 22m

2 stops

$1,554Japan Airlines

Mon, Mar 30 - Mon, Apr 6

6:15 am - 4:50 pm

BUF

ICN

20h 35m

1 stop

7:25 pm - 11:46 pm

ICN

BUF

17h 21m

1 stop

$1,567Korean Air

Sun, Mar 1 - Sun, Mar 8

7:51 pm - 3:45 pm

BUF

ICN

30h 54m

2 stops

5:40 pm - 10:58 am

ICN

BUF

30h 18m

2 stops

$1,581American Airlines

Sat, Mar 28 - Sat, Apr 4

7:40 pm - 3:45 pm

BUF

ICN

31h 05m

2 stops

5:40 pm - 10:58 am

ICN

BUF

30h 18m

2 stops

$1,582American Airlines

Sun, Mar 29 - Sun, Apr 5

Singapore Airlines flights from Buffalo to South Korea

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

Singapore Airlines

Feb 19

BUF3:15 pmBuffalo

34h 25m

3 stops

ICN3:40 pmIncheon Intl

Feb 22

ICN11:15 pmIncheon Intl

57h 20m

3 stops

BUF6:35 pmBuffalo

$2,845

Singapore Airlines

Mar 1

BUF10:30 amBuffalo

39h 10m

3 stops

ICN3:40 pmIncheon Intl

Mar 8

ICN4:55 pmIncheon Intl

38h 40m

3 stops

BUF6:35 pmBuffalo

$2,885

Singapore Airlines

Feb 14

BUF10:34 amBuffalo

39h 06m

3 stops

ICN3:40 pmIncheon Intl

Feb 23

ICN4:55 pmIncheon Intl

39h 40m

3 stops

BUF6:35 pmBuffalo

$3,042

American Airlines flights from Buffalo to South Korea

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

American Airlines

Feb 14

BUF7:51 pmBuffalo

30h 54m

2 stops

ICN4:45 pmIncheon Intl

Feb 23

ICN7:15 pmIncheon Intl

30h 59m

2 stops

BUF12:14 pmBuffalo

$1,371

American Airlines

Feb 15

BUF6:09 pmBuffalo

32h 36m

2 stops

ICN4:45 pmIncheon Intl

Feb 17

ICN7:15 pmIncheon Intl

17h 26m

1 stop

BUF10:41 pmBuffalo

$1,481

American Airlines

Mar 29

BUF6:34 amBuffalo

20h 11m

1 stop

ICN3:45 pmIncheon Intl

Apr 5

ICN5:40 pmIncheon Intl

30h 18m

2 stops

BUF10:58 amBuffalo

$1,526

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sun 3/1

7:35 pm-10:55 am

2 stops25h 20m

Seoul Gimpo Intl

Sun 3/8

7:40 pm-6:35 pm

2 stops35h 55m

$1,441

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/16

7:39 pm-11:00 am

2 stops26h 21m

Incheon Intl

Wed 5/27

12:00 pm-9:00 am

2 stops34h 00m

$1,474

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 3/1

8:00 am-10:45 am

2 stops36h 45m

Incheon Intl

Sun 3/8

5:50 pm-9:25 pm

2 stops40h 35m

$1,503

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 3/29

6:34 am-3:45 pm

1 stop20h 11m

Incheon Intl

Sun 4/5

5:40 pm-10:58 am

2 stops30h 18m

$1,526

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 3/1

7:41 pm-4:45 pm

2 stops31h 04m

Incheon Intl

Sun 3/8

5:55 pm-10:41 pm

1 stop17h 46m

$1,531

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 4/6

11:15 am-5:55 pm

2 stops41h 40m

Seoul Gimpo Intl

Sun 4/26

12:05 pm-5:30 pm

2 stops42h 25m

$1,536

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 3/30

6:00 am-9:15 pm

2 stops50h 15m

Seoul Gimpo Intl

Mon 4/6

7:15 pm-7:37 pm

2 stops37h 22m

$1,554

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 3/1

6:15 am-4:50 pm

1 stop20h 35m

Incheon Intl

Sun 3/8

7:25 pm-11:46 pm

1 stop17h 21m

$1,567

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 3/28

7:51 pm-3:45 pm

2 stops30h 54m

Incheon Intl

Sat 4/4

5:40 pm-10:58 am

2 stops30h 18m

$1,581

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 3/29

7:40 pm-3:45 pm

2 stops31h 05m

Incheon Intl

Sun 4/5

5:40 pm-10:58 am

2 stops30h 18m

$1,582

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 15m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 20h 15m

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 February 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 8,203 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 3/15

Sun 3/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Popular cities

Other flights from Buffalo

Other flights to South Korea

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $522

Flights to Jeju Cityfrom $722

Flights to Busanfrom $673

Flights to Daegufrom $994

Flights to Yeosu

Flights to Gwangjufrom $1,799

Flights to Jinjufrom $1,747

Flights to Muan

Flights to Ulsanfrom $1,003

Cheap flights from Buffalo to South Korea from $621

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 3/27. 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

American Airlines flights from Buffalo to South Korea

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

momondo Fare Finder

Use the filters below to find and compare flights from Buffalo to South Korea that are best for you.

See travel insights to South Korea from

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

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

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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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