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

WestJet 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 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.

$528 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:50 am

BUF

ICN

39h 50m

2 stops

6:20 pm - 7:13 pm

ICN

BUF

37h 53m

2 stops

$1,383Multiple Airlines

Mon, Jul 27 - Mon, Aug 10

6:00 am - 12:45 pm

BUF

ICN

40h 45m

2 stops

10:00 am - 11:49 pm

ICN

BUF

27h 49m

2 stops

$1,389Multiple Airlines

Sun, Nov 1 - Sat, Nov 7

3:55 pm - 10:50 am

BUF

ICN

29h 55m

2 stops

6:20 pm - 11:32 pm

ICN

BUF

42h 12m

2 stops

$1,445Multiple Airlines

Wed, Aug 5 - Thu, Aug 13

6:29 am - 6:45 pm

BUF

ICN

47h 16m

2 stops

8:45 pm - 11:59 pm

ICN

BUF

40h 14m

2 stops

$1,498WestJet

Tue, Jul 7 - Mon, Jul 13

12:16 pm - 6:45 pm

BUF

ICN

41h 29m

2 stops

8:45 pm - 11:59 pm

ICN

BUF

40h 14m

2 stops

$1,504WestJet

Tue, Jul 7 - Mon, Jul 13

3:55 pm - 10:50 am

BUF

ICN

29h 55m

2 stops

6:20 pm - 11:32 pm

ICN

BUF

42h 12m

2 stops

$1,537Multiple Airlines

Wed, Aug 5 - Thu, Aug 13

7:40 pm - 3:30 pm

BUF

ICN

29h 50m

1 stop

6:00 pm - 11:55 pm

ICN

BUF

19h 55m

1 stop

$1,606Delta

Sun, Nov 1 - Sat, Nov 7

7:12 pm - 4:25 pm

BUF

ICN

31h 13m

2 stops

6:35 pm - 10:41 pm

ICN

BUF

18h 06m

1 stop

$1,610American Airlines

Sun, Nov 1 - Sat, Nov 7

10:30 am - 9:15 pm

BUF

GMP

21h 45m

2 stops

8:00 am - 5:16 pm

GMP

BUF

22h 16m

2 stops

$1,682Japan Airlines

Wed, Aug 19 - Sat, Sep 12

8:08 am - 9:15 pm

BUF

GMP

24h 07m

2 stops

8:00 am - 12:13 am

GMP

BUF

29h 13m

2 stops

$1,951Japan Airlines

Thu, Jul 23 - Thu, Jul 30

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WestJet flights from Buffalo to South Korea

Our best WestJet deals on Buffalo to South Korea flight tickets

WestJet

Jul 7

BUF6:29 amBuffalo

47h 16m

2 stops

ICN6:45 pmIncheon Intl

Jul 13

ICN8:45 pmIncheon Intl

40h 14m

2 stops

BUF11:59 pmBuffalo

$1,498

WestJet

Jul 7

BUF12:16 pmBuffalo

41h 29m

2 stops

ICN6:45 pmIncheon Intl

Jul 13

ICN8:45 pmIncheon Intl

40h 14m

2 stops

BUF11:59 pmBuffalo

$1,504

WestJet

Sep 23

BUF7:15 pmBuffalo

58h 30m

2 stops

ICN6:45 pmIncheon Intl

Sep 27

ICN8:45 pmIncheon Intl

34h 31m

2 stops

BUF6:16 pmBuffalo

$1,528

Qatar Airways flights from Buffalo to South Korea

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

Qatar Airways

Aug 19

BUF3:52 pmBuffalo

29h 38m

2 stops

ICN10:30 amIncheon Intl

Sep 11

ICN1:20 amIncheon Intl

51h 15m

2 stops

BUF3:35 pmBuffalo

$1,687

Qatar Airways

Aug 18

BUF3:52 pmBuffalo

53h 38m

2 stops

ICN10:30 amIncheon Intl

Sep 11

ICN1:20 amIncheon Intl

30h 41m

2 stops

BUF7:01 pmBuffalo

$1,690

Qatar Airways

Jun 14

BUF6:32 amBuffalo

45h 33m

2 stops

ICN5:05 pmIncheon Intl

Jun 16

ICN8:05 pmIncheon Intl

36h 07m

3 stops

BUF7:12 pmBuffalo

$2,674

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 7/27

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Mon 8/10

6:20 pm-7:13 pm

2 stops37h 53m

$1,383

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 11/1

6:00 am-12:45 pm

2 stops40h 45m

Incheon Intl

Sat 11/7

10:00 am-11:49 pm

2 stops27h 49m

$1,389

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

3:55 pm-10:50 am

2 stops29h 55m

Incheon Intl

Thu 8/13

6:20 pm-11:32 pm

2 stops42h 12m

$1,445

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 7/7

6:29 am-6:45 pm

2 stops47h 16m

Incheon Intl

Mon 7/13

8:45 pm-11:59 pm

2 stops40h 14m

$1,498

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 7/7

12:16 pm-6:45 pm

2 stops41h 29m

Incheon Intl

Mon 7/13

8:45 pm-11:59 pm

2 stops40h 14m

$1,504

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

3:55 pm-10:50 am

2 stops29h 55m

Incheon Intl

Thu 8/13

6:20 pm-11:32 pm

2 stops42h 12m

$1,537

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 11/1

7:40 pm-3:30 pm

1 stop29h 50m

Incheon Intl

Sat 11/7

6:00 pm-11:55 pm

1 stop19h 55m

$1,606

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 11/1

7:12 pm-4:25 pm

2 stops31h 13m

Incheon Intl

Sat 11/7

6:35 pm-10:41 pm

1 stop18h 06m

$1,610

Quickest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 8/19

10:30 am-9:15 pm

2 stops21h 45m

Seoul Gimpo Intl

Sat 9/12

8:00 am-5:16 pm

2 stops22h 16m

$1,682

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Thu 7/23

8:08 am-9:15 pm

2 stops24h 07m

Seoul Gimpo Intl

Thu 7/30

8:00 am-12:13 am

2 stops29h 13m

$1,951

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	19h 10m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 19h 10m

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 7.9 8,399 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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Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $669

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Flights to Daegufrom $873

Flights to Yeosu

Flights to Gwangjufrom $1,539

Flights to Ulsanfrom $1,066

Flights to Jinjufrom $1,461

Flights to Muan

Cheap flights from Buffalo to South Korea from $528

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 8/8. 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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WestJet flights from Buffalo to South Korea

Our best WestJet deals on Buffalo to South Korea flight tickets

Qatar Airways flights from Buffalo to South Korea

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

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

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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

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