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

Korean Air, Singapore 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 December 2025, 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.

$533 Cheap Flights from Buffalo to South Korea in 2025/26

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5:16 pm - 4:45 pmBUF-ICN

33h 29m2 stops

7:15 pm - 11:58 amICN-BUF

30h 43m2 stops

$920American Airlines

Find Deal

vie., ene. 16 - vie., ene. 23

6:03 am - 4:50 pmBUF-ICN

20h 47m1 stop

6:00 pm - 11:28 pmICN-BUF

19h 28m1 stop

$1,216Delta

Find Deal

dom., ene. 18 - jue., ene. 22

6:00 am - 3:50 pmBUF-ICN

19h 50m1 stop

9:35 am - 7:03 pmICN-BUF

23h 28m2 stops

$1,220Delta

Find Deal

dom., ene. 18 - jue., ene. 22

12:25 pm - 4:50 pmBUF-ICN

38h 25m1 stop

9:35 am - 4:59 pmICN-BUF

21h 24m1 stop

$1,221Delta

Find Deal

lun., feb. 2 - dom., feb. 15

7:45 pm - 6:20 pmBUF-ICN

32h 35m2 stops

12:10 am - 11:49 pmICN-BUF

37h 39m2 stops

$1,419Turkish Airlines

Find Deal

lun., feb. 2 - sáb., feb. 14

10:10 am - 5:40 amBUF-ICN

29h 30m2 stops

6:40 pm - 8:29 pmICN-BUF

39h 49m2 stops

$1,439United Airlines

Find Deal

mar., dic. 16 - dom., ene. 18

10:10 am - 5:40 amBUF-ICN

29h 30m2 stops

12:45 pm - 7:25 pmICN-BUF

20h 40m2 stops

$1,510United Airlines

Find Deal

mar., dic. 16 - mar., ene. 20

7:00 am - 4:15 pmBUF-ICN

43h 15m2 stops

6:00 pm - 8:29 pmICN-BUF

40h 29m2 stops

$1,527United Airlines

Find Deal

dom., dic. 14 - dom., ene. 18

7:00 am - 10:05 pmBUF-GMP

25h 05m2 stops

12:05 pm - 11:47 pmGMP-BUF

25h 42m2 stops

$1,578Japan Airlines

Find Deal

vie., ene. 16 - vie., ene. 23

7:30 am - 10:55 amBUF-GMP

37h 25m2 stops

7:40 pm - 12:04 pmGMP-BUF

30h 24m2 stops

$1,721Japan Airlines

Find Deal

lun., feb. 2 - dom., feb. 15

Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets

Delta

Jan 18

BUF6:03 amBuffalo

20h 47m

1 stop

ICN4:50 pmIncheon Intl

Jan 22

ICN6:00 pmIncheon Intl

19h 28m

1 stop

BUF11:28 pmBuffalo

$1,216

Find similar

Delta

Jan 18

BUF6:00 amBuffalo

19h 50m

1 stop

ICN3:50 pmIncheon Intl

Jan 22

ICN9:35 amIncheon Intl

23h 28m

2 stops

BUF7:03 pmBuffalo

$1,220

Find similar

Delta

Feb 2

BUF12:25 pmBuffalo

38h 25m

1 stop

ICN4:50 pmIncheon Intl

Feb 15

ICN9:35 amIncheon Intl

21h 24m

1 stop

BUF4:59 pmBuffalo

$1,221

Find similar

Turkish Airlines flights from Buffalo to South Korea

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

Turkish Airlines

Feb 2

BUF7:45 pmBuffalo

32h 35m

2 stops

ICN6:20 pmIncheon Intl

Feb 14

ICN12:10 amIncheon Intl

37h 39m

2 stops

BUF11:49 pmBuffalo

$1,419

Find similar

Turkish Airlines

Dec 15

BUF7:05 amBuffalo

36h 00m

2 stops

ICN9:05 amIncheon Intl

Jan 17

ICN12:10 amIncheon Intl

61h 37m

2 stops

BUF11:47 pmBuffalo

$2,728

Find similar

Turkish Airlines

Dec 15

BUF7:05 amBuffalo

36h 00m

2 stops

ICN9:05 amIncheon Intl

Jan 18

ICN12:10 amIncheon Intl

37h 37m

2 stops

BUF11:47 pmBuffalo

$2,823

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

vie. 1/16

5:16 pm-4:45 pm

2 stops33h 29m

Incheon Intl

vie. 1/23

7:15 pm-11:58 am

2 stops30h 43m

$920

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

dom. 1/18

6:03 am-4:50 pm

1 stop20h 47m

Incheon Intl

jue. 1/22

6:00 pm-11:28 pm

1 stop19h 28m

$1,216

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

dom. 1/18

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

jue. 1/22

9:35 am-7:03 pm

2 stops23h 28m

$1,220

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

lun. 2/2

12:25 pm-4:50 pm

1 stop38h 25m

Incheon Intl

dom. 2/15

9:35 am-4:59 pm

1 stop21h 24m

$1,221

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

lun. 2/2

7:45 pm-6:20 pm

2 stops32h 35m

Incheon Intl

sáb. 2/14

12:10 am-11:49 pm

2 stops37h 39m

$1,419

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

mar. 12/16

10:10 am-5:40 am

2 stops29h 30m

Incheon Intl

dom. 1/18

6:40 pm-8:29 pm

2 stops39h 49m

$1,439

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

mar. 12/16

10:10 am-5:40 am

2 stops29h 30m

Incheon Intl

mar. 1/20

12:45 pm-7:25 pm

2 stops20h 40m

$1,510

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

dom. 12/14

7:00 am-4:15 pm

2 stops43h 15m

Incheon Intl

dom. 1/18

6:00 pm-8:29 pm

2 stops40h 29m

$1,527

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

vie. 1/16

7:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

vie. 1/23

12:05 pm-11:47 pm

2 stops25h 42m

$1,578

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

lun. 2/2

7:30 am-10:55 am

2 stops37h 25m

Seoul Gimpo Intl

dom. 2/15

7:40 pm-12:04 pm

2 stops30h 24m

$1,721

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

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Buffalo is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,334. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to South Korea for around $1,979.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Buffalo at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,223 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,821 on average. Flights to South Korea from Buffalo in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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	19h 50m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 19h 50m

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 December 2025, 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 $1,197	Free Cancellation	Rating 7.9 8,010 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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Find better results for your trip to South Korea

Popular cities in South Korea

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Cheap flights from Buffalo to South Korea from $533

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 2/10. 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

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Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets

Turkish Airlines flights from Buffalo to South Korea

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

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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

What is the cheapest day to depart on your flight to South Korea?

What is the cheapest time of day to depart on your flight to South Korea?

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.

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

Korean Air, Singapore Airlines, and Japan Airlines are the most popular carriers operating 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

When did momondo last update prices for flights from Buffalo Airport to South Korea?

How many operators does momondo search for flights from Buffalo Airport to South Korea?

How old do you have to be to fly from Buffalo Airport to South Korea?

What documentation or ID do you need to fly 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?

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