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 May 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.

$710 Cheap Flights from Buffalo to South Korea in 2026

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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.

11:41 am - 10:50 am

BUF

ICN

34h 09m

2 stops

5:45 pm - 7:24 pm

ICN

BUF

38h 39m

2 stops

$1,335Multiple Airlines

Mon, Jul 13 - Tue, Jul 28

3:50 pm - 6:45 pm

BUF

ICN

37h 55m

2 stops

8:45 pm - 6:33 pm

ICN

BUF

34h 48m

2 stops

$1,472WestJet

Thu, Sep 10 - Mon, Sep 14

3:50 pm - 6:45 pm

BUF

ICN

37h 55m

2 stops

8:45 pm - 6:33 pm

ICN

BUF

34h 48m

2 stops

$1,492WestJet

Thu, Sep 10 - Mon, Sep 14

3:50 pm - 6:45 pm

BUF

ICN

37h 55m

2 stops

8:45 pm - 6:33 pm

ICN

BUF

34h 48m

2 stops

$1,512WestJet

Thu, Sep 10 - Mon, Sep 14

3:52 pm - 6:45 pm

BUF

ICN

37h 53m

2 stops

8:45 pm - 10:45 pm

ICN

BUF

39h 00m

2 stops

$1,535WestJet

Tue, Jun 2 - Fri, Jun 12

6:25 am - 6:45 pm

BUF

ICN

47h 20m

2 stops

8:45 pm - 6:27 pm

ICN

BUF

34h 42m

2 stops

$1,549WestJet

Tue, Jun 2 - Fri, Jun 12

7:00 am - 3:45 pm

BUF

ICN

19h 45m

1 stop

5:50 pm - 11:01 pm

ICN

BUF

18h 11m

1 stop

$1,656American Airlines

Sat, Aug 22 - Sat, Aug 29

3:52 pm - 10:50 am

BUF

ICN

29h 58m

2 stops

5:45 pm - 12:05 am

ICN

BUF

43h 20m

2 stops

$1,658Etihad Airways

Wed, Aug 5 - Thu, Aug 13

6:00 am - 10:40 am

BUF

GMP

39h 40m

2 stops

8:00 am - 7:01 pm

GMP

BUF

24h 01m

2 stops

$1,864Japan Airlines

Sun, Oct 18 - Wed, Oct 21

10:06 am - 9:15 pm

BUF

GMP

22h 09m

2 stops

8:00 am - 5:01 pm

GMP

BUF

22h 01m

2 stops

$2,122Japan Airlines

Wed, Aug 5 - Thu, Aug 13

WestJet flights from Buffalo to South Korea

Our best WestJet deals on Buffalo to South Korea flight tickets

WestJet

Sep 10

BUF3:50 pmBuffalo

37h 55m

2 stops

ICN6:45 pmIncheon Intl

Sep 14

ICN8:45 pmIncheon Intl

34h 48m

2 stops

BUF6:33 pmBuffalo

$1,472

WestJet

Sep 10

BUF3:50 pmBuffalo

37h 55m

2 stops

ICN6:45 pmIncheon Intl

Sep 14

ICN8:45 pmIncheon Intl

34h 48m

2 stops

BUF6:33 pmBuffalo

$1,492

WestJet

Sep 10

BUF3:50 pmBuffalo

37h 55m

2 stops

ICN6:45 pmIncheon Intl

Sep 14

ICN8:45 pmIncheon Intl

34h 48m

2 stops

BUF6:33 pmBuffalo

$1,512

Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets

Delta

Jul 13

BUF6:29 amBuffalo

21h 51m

2 stops

ICN5:20 pmIncheon Intl

Jul 28

ICN6:50 pmIncheon Intl

18h 09m

1 stop

BUF11:59 pmBuffalo

$2,075

Delta

Jul 3

BUF6:29 amBuffalo

21h 51m

2 stops

ICN5:20 pmIncheon Intl

Jul 10

ICN6:50 pmIncheon Intl

18h 09m

1 stop

BUF11:59 pmBuffalo

$2,271

Delta

Jun 13

BUF6:00 amBuffalo

33h 00m

1 stop

ICN4:00 amIncheon Intl

Jun 20

ICN6:50 pmIncheon Intl

17h 54m

1 stop

BUF11:44 pmBuffalo

$2,276

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 7/13

11:41 am-10:50 am

2 stops34h 09m

Incheon Intl

Tue 7/28

5:45 pm-7:24 pm

2 stops38h 39m

$1,335

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 9/10

3:50 pm-6:45 pm

2 stops37h 55m

Incheon Intl

Mon 9/14

8:45 pm-6:33 pm

2 stops34h 48m

$1,472

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 9/10

3:50 pm-6:45 pm

2 stops37h 55m

Incheon Intl

Mon 9/14

8:45 pm-6:33 pm

2 stops34h 48m

$1,492

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 9/10

3:50 pm-6:45 pm

2 stops37h 55m

Incheon Intl

Mon 9/14

8:45 pm-6:33 pm

2 stops34h 48m

$1,512

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 6/2

3:52 pm-6:45 pm

2 stops37h 53m

Incheon Intl

Fri 6/12

8:45 pm-10:45 pm

2 stops39h 00m

$1,535

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 6/2

6:25 am-6:45 pm

2 stops47h 20m

Incheon Intl

Fri 6/12

8:45 pm-6:27 pm

2 stops34h 42m

$1,549

Quickest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 8/22

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Sat 8/29

5:50 pm-11:01 pm

1 stop18h 11m

$1,656

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

3:52 pm-10:50 am

2 stops29h 58m

Incheon Intl

Thu 8/13

5:45 pm-12:05 am

2 stops43h 20m

$1,658

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sun 10/18

6:00 am-10:40 am

2 stops39h 40m

Seoul Gimpo Intl

Wed 10/21

8:00 am-7:01 pm

2 stops24h 01m

$1,864

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 8/5

10:06 am-9:15 pm

2 stops22h 09m

Seoul Gimpo Intl

Thu 8/13

8:00 am-5:01 pm

2 stops22h 01m

$2,122

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	22h 09m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 22h 09m

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 May 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 8,449 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 $700

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Flights to Gwangjufrom $1,261

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Flights to Ulsanfrom $1,596

Flights to Jinjufrom $1,716

Flights to Muan

Cheap flights from Buffalo to South Korea from $710

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 10/14. 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

Delta flights from Buffalo to South Korea

Our best Delta 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.

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According to popular flight searches on momondo this year