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

American Airlines is the most popular carrier 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 June 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.

$544 Cheap Flights from Buffalo to South Korea in 2026

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.

11:36 am - 3:50 pm

BUF

ICN

39h 14m

2 stops

1:00 pm - 10:29 am

ICN

BUF

34h 29m

2 stops

$1,040Multiple Airlines

Fri, Aug 21 - Thu, Aug 27

12:02 pm - 6:45 pm

BUF

ICN

41h 43m

2 stops

8:45 pm - 6:21 pm

ICN

BUF

34h 36m

2 stops

$1,256WestJet

Wed, Sep 23 - Sun, Sep 27

11:15 am - 6:45 pm

BUF

ICN

42h 30m

2 stops

1:05 pm - 8:24 am

ICN

BUF

32h 19m

2 stops

$1,350Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

9:15 pm - 2:05 pm

BUF

ICN

27h 50m

2 stops

1:55 am - 7:01 pm

ICN

BUF

30h 06m

2 stops

$1,397Multiple Airlines

Wed, Sep 9 - Tue, Sep 15

11:36 am - 12:40 pm

BUF

ICN

36h 04m

3 stops

6:40 am - 10:29 am

ICN

BUF

40h 49m

3 stops

$1,404Multiple Airlines

Fri, Aug 21 - Thu, Aug 27

8:00 pm - 11:15 am

BUF

ICN

26h 15m

2 stops

12:35 pm - 8:24 am

ICN

BUF

32h 49m

2 stops

$1,421Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

12:02 pm - 6:45 pm

BUF

ICN

41h 43m

2 stops

8:45 pm - 6:21 pm

ICN

BUF

34h 36m

2 stops

$1,437WestJet

Wed, Sep 23 - Sun, Sep 27

12:09 pm - 5:55 pm

BUF

GMP

40h 46m

2 stops

7:15 pm - 7:01 pm

GMP

BUF

36h 46m

2 stops

$1,796Japan Airlines

Wed, Sep 9 - Sun, Sep 13

9:15 am - 9:15 pm

BUF

GMP

23h 00m

2 stops

8:00 am - 5:04 pm

GMP

BUF

22h 04m

2 stops

$1,835Japan Airlines

Fri, Aug 21 - Thu, Aug 27

10:30 am - 9:15 pm

BUF

GMP

21h 45m

2 stops

8:00 am - 5:04 pm

GMP

BUF

22h 04m

2 stops

$2,080Japan Airlines

Wed, Aug 5 - Thu, Aug 13

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Qatar Airways flights from Buffalo to South Korea

Our best Qatar Airways deals on Buffalo to South Korea flight tickets

Qatar Airways

Jul 20

BUF4:15 pmBuffalo

35h 50m

2 stops

ICN5:05 pmIncheon Intl

Jul 23

ICN1:20 amIncheon Intl

33h 35m

2 stops

BUF9:55 pmBuffalo

$1,621

Qatar Airways

Aug 24

BUF4:38 pmBuffalo

35h 27m

2 stops

ICN5:05 pmIncheon Intl

Aug 29

ICN1:20 amIncheon Intl

30h 47m

2 stops

BUF7:07 pmBuffalo

$1,772

American Airlines flights from Buffalo to South Korea

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

American Airlines

Jul 20

BUF7:01 amBuffalo

19h 44m

1 stop

ICN3:45 pmIncheon Intl

Jul 24

ICN5:50 pmIncheon Intl

18h 00m

1 stop

BUF10:50 pmBuffalo

$2,176

American Airlines

Jul 20

BUF7:01 amBuffalo

19h 44m

1 stop

ICN3:45 pmIncheon Intl

Jul 24

ICN5:50 pmIncheon Intl

30h 53m

2 stops

BUF11:43 amBuffalo

$2,180

American Airlines

Jul 12

BUF5:24 amBuffalo

21h 21m

2 stops

ICN3:45 pmIncheon Intl

Jul 17

ICN5:50 pmIncheon Intl

28h 47m

2 stops

BUF9:37 amBuffalo

$8,970

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 8/21

11:36 am-3:50 pm

2 stops39h 14m

Incheon Intl

Thu 8/27

1:00 pm-10:29 am

2 stops34h 29m

$1,040

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 9/23

12:02 pm-6:45 pm

2 stops41h 43m

Incheon Intl

Sun 9/27

8:45 pm-6:21 pm

2 stops34h 36m

$1,256

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 10/14

11:15 am-6:45 pm

2 stops42h 30m

Incheon Intl

Wed 10/21

1:05 pm-8:24 am

2 stops32h 19m

$1,350

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 9/9

9:15 pm-2:05 pm

2 stops27h 50m

Incheon Intl

Tue 9/15

1:55 am-7:01 pm

2 stops30h 06m

$1,397

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 8/21

11:36 am-12:40 pm

3 stops36h 04m

Incheon Intl

Thu 8/27

6:40 am-10:29 am

3 stops40h 49m

$1,404

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 10/15

8:00 pm-11:15 am

2 stops26h 15m

Incheon Intl

Wed 10/21

12:35 pm-8:24 am

2 stops32h 49m

$1,421

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 9/23

12:02 pm-6:45 pm

2 stops41h 43m

Incheon Intl

Sun 9/27

8:45 pm-6:21 pm

2 stops34h 36m

$1,437

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 9/9

12:09 pm-5:55 pm

2 stops40h 46m

Seoul Gimpo Intl

Sun 9/13

7:15 pm-7:01 pm

2 stops36h 46m

$1,796

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Fri 8/21

9:15 am-9:15 pm

2 stops23h 00m

Seoul Gimpo Intl

Thu 8/27

8:00 am-5:04 pm

2 stops22h 04m

$1,835

Quickest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 8/5

10:30 am-9:15 pm

2 stops21h 45m

Seoul Gimpo Intl

Thu 8/13

8:00 am-5:04 pm

2 stops22h 04m

$2,080

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 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	20h 01m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 20h 01m

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

Search flight deals

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 June 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 7.8 8,451 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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Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $665

Flights to Jeju Cityfrom $1,014

Flights to Busanfrom $883

Flights to Daegufrom $1,029

Flights to Gwangjufrom $2,199

Flights to Yeosu

Flights to Ulsanfrom $1,903

Flights to Jinjufrom $1,461

Flights to Muan

Cheap flights from Buffalo to South Korea from $544

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 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Buffalo to South Korea

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Big names and deals

Big names and deals

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Filter for what you want

Trusted and free

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Price Alerts

Qatar Airways flights from Buffalo to South Korea

Our best Qatar Airways 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

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

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