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

WestJet, Asiana Airlines, and Turkish 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.

$480 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.

6:00 am - 10:50 am

BUF

ICN

39h 50m

2 stops

6:20 pm - 2:26 pm

ICN

BUF

33h 06m

2 stops

$1,306Multiple Airlines

Sun, Sep 6 - Tue, Sep 15

6:00 am - 10:50 am

BUF

ICN

39h 50m

2 stops

6:20 pm - 7:01 pm

ICN

BUF

37h 41m

2 stops

$1,356Etihad Airways

Sun, Sep 6 - Tue, Sep 15

12:02 pm - 6:45 pm

BUF

ICN

41h 43m

2 stops

8:45 pm - 6:16 pm

ICN

BUF

34h 31m

2 stops

$1,358WestJet

Wed, Sep 9 - Sun, Sep 13

9:15 pm - 12:40 pm

BUF

ICN

26h 25m

2 stops

1:55 am - 7:01 pm

ICN

BUF

30h 06m

2 stops

$1,376Multiple Airlines

Wed, Sep 9 - Tue, Sep 15

12:16 pm - 6:45 pm

BUF

ICN

41h 29m

2 stops

8:45 pm - 11:59 pm

ICN

BUF

40h 14m

2 stops

$1,400WestJet

Wed, Aug 5 - Thu, Aug 13

6:00 am - 10:50 am

BUF

ICN

39h 50m

2 stops

6:20 pm - 11:50 pm

ICN

BUF

42h 30m

2 stops

$1,420Etihad Airways

Tue, Sep 8 - Wed, Sep 16

10:30 am - 9:15 pm

BUF

GMP

21h 45m

2 stops

8:00 am - 2:26 pm

GMP

BUF

19h 26m

2 stops

$1,590Japan Airlines

Tue, Sep 8 - Tue, Sep 15

7:59 am - 9:15 pm

BUF

GMP

24h 16m

2 stops

8:00 am - 2:26 pm

GMP

BUF

19h 26m

2 stops

$1,779Japan Airlines

Wed, Sep 9 - Tue, Sep 15

1:56 pm - 11:05 am

BUF

GMP

32h 09m

2 stops

7:55 pm - 9:07 pm

GMP

BUF

38h 12m

2 stops

$1,886ANA

Mon, Sep 7 - Wed, Sep 16

1:56 pm - 11:05 am

BUF

GMP

32h 09m

2 stops

7:55 pm - 9:07 pm

GMP

BUF

38h 12m

2 stops

$1,936ANA

Mon, Sep 7 - Sat, Sep 19

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

Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets

Delta

Sep 7

BUF7:19 pmBuffalo

29h 51m

1 stop

ICN2:10 pmIncheon Intl

Sep 14

ICN6:50 pmIncheon Intl

18h 04m

1 stop

BUF11:54 pmBuffalo

$1,556

Delta

Sep 10

BUF2:10 pmBuffalo

24h 50m

2 stops

ICN4:00 amIncheon Intl

Sep 14

ICN4:25 pmIncheon Intl

20h 29m

1 stop

BUF11:54 pmBuffalo

$1,560

Delta

Sep 6

BUF3:54 pmBuffalo

35h 31m

1 stop

ICN4:25 pmIncheon Intl

Sep 15

ICN10:15 amIncheon Intl

17h 58m

1 stop

BUF3:13 pmBuffalo

$1,561

Etihad Airways flights from Buffalo to South Korea

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

Etihad Airways

Sep 6

BUF6:00 amBuffalo

39h 50m

2 stops

ICN10:50 amIncheon Intl

Sep 15

ICN6:20 pmIncheon Intl

37h 41m

2 stops

BUF7:01 pmBuffalo

$1,356

Etihad Airways

Sep 8

BUF6:00 amBuffalo

39h 50m

2 stops

ICN10:50 amIncheon Intl

Sep 16

ICN6:20 pmIncheon Intl

42h 30m

2 stops

BUF11:50 pmBuffalo

$1,420

Etihad Airways

Sep 6

BUF6:35 amBuffalo

39h 15m

2 stops

ICN10:50 amIncheon Intl

Sep 17

ICN6:20 pmIncheon Intl

37h 41m

2 stops

BUF7:01 pmBuffalo

$1,448

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 9/6

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Tue 9/15

6:20 pm-2:26 pm

2 stops33h 06m

$1,306

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 9/6

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Tue 9/15

6:20 pm-7:01 pm

2 stops37h 41m

$1,356

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 9/9

12:02 pm-6:45 pm

2 stops41h 43m

Incheon Intl

Sun 9/13

8:45 pm-6:16 pm

2 stops34h 31m

$1,358

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 9/9

9:15 pm-12:40 pm

2 stops26h 25m

Incheon Intl

Tue 9/15

1:55 am-7:01 pm

2 stops30h 06m

$1,376

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

12:16 pm-6:45 pm

2 stops41h 29m

Incheon Intl

Thu 8/13

8:45 pm-11:59 pm

2 stops40h 14m

$1,400

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 9/8

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Wed 9/16

6:20 pm-11:50 pm

2 stops42h 30m

$1,420

Quickest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Tue 9/8

10:30 am-9:15 pm

2 stops21h 45m

Seoul Gimpo Intl

Tue 9/15

8:00 am-2:26 pm

2 stops19h 26m

$1,590

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 9/9

7:59 am-9:15 pm

2 stops24h 16m

Seoul Gimpo Intl

Tue 9/15

8:00 am-2:26 pm

2 stops19h 26m

$1,779

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 9/7

1:56 pm-11:05 am

2 stops32h 09m

Seoul Gimpo Intl

Wed 9/16

7:55 pm-9:07 pm

2 stops38h 12m

$1,886

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 9/7

1:56 pm-11:05 am

2 stops32h 09m

Seoul Gimpo Intl

Sat 9/19

7:55 pm-9:07 pm

2 stops38h 12m

$1,936

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	29h 55m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 29h 55m

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 8,405 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

Thu 7/16

Thu 7/23

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 $669

Flights to Jeju Cityfrom $1,160

Flights to Busanfrom $852

Flights to Daegufrom $967

Flights to Gwangjufrom $1,539

Flights to Yeosu

Flights to Ulsanfrom $1,066

Flights to Jinjufrom $1,461

Flights to Muan

Cheap flights from Buffalo to South Korea from $480

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 8/29. 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

Cheap round-trip flights

Cheap one-way flights

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

Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets

Etihad Airways flights from Buffalo to South Korea

Our best Etihad Airways 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