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

WestJet, Delta, 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 March 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.

$436 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.

9:48 am - 10:50 am

BUF

ICN

36h 02m

2 stops

5:50 pm - 2:59 pm

ICN

BUF

34h 09m

2 stops

$1,242Multiple Airlines

Mon, Apr 20 - Mon, May 4

9:48 am - 10:50 am

BUF

ICN

36h 02m

2 stops

5:50 pm - 6:07 pm

ICN

BUF

37h 17m

2 stops

$1,370Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

6:00 am - 10:05 pm

BUF

ICN

51h 05m

2 stops

5:45 pm - 11:39 pm

ICN

BUF

42h 54m

2 stops

$1,435Etihad Airways

Sat, Aug 1 - Wed, Aug 19

6:00 am - 10:50 am

BUF

ICN

39h 50m

2 stops

1:35 am - 7:29 pm

ICN

BUF

30h 54m

2 stops

$1,438Multiple Airlines

Fri, Jul 24 - Wed, Aug 5

6:00 am - 10:50 am

BUF

ICN

39h 50m

2 stops

1:35 am - 11:39 pm

ICN

BUF

35h 04m

2 stops

$1,462Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

7:00 am - 3:45 pm

BUF

ICN

19h 45m

1 stop

5:50 pm - 11:19 pm

ICN

BUF

18h 29m

1 stop

$1,466American Airlines

Wed, Apr 15 - Wed, Apr 22

12:25 pm - 3:30 pm

BUF

ICN

38h 05m

3 stops

4:45 pm - 11:58 pm

ICN

BUF

44h 13m

3 stops

$1,468Singapore Airlines

Wed, May 6 - Thu, Jun 11

7:00 am - 3:45 pm

BUF

ICN

19h 45m

1 stop

5:50 pm - 10:51 am

ICN

BUF

30h 01m

2 stops

$1,471American Airlines

Wed, Apr 15 - Wed, Apr 22

6:00 am - 10:50 am

BUF

ICN

39h 50m

2 stops

5:45 pm - 11:39 pm

ICN

BUF

42h 54m

2 stops

$1,502Multiple Airlines

Sat, Aug 1 - Wed, Aug 19

6:25 am - 6:45 pm

BUF

ICN

47h 20m

2 stops

8:45 pm - 6:41 pm

ICN

BUF

34h 56m

2 stops

$1,506WestJet

Wed, Jun 3 - Thu, Jun 11

Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets

Delta

Aug 5

BUF12:16 pmBuffalo

26h 44m

1 stop

ICN4:00 amIncheon Intl

Aug 13

ICN10:15 amIncheon Intl

25h 48m

1 stop

BUF11:03 pmBuffalo

$1,725

Delta

Jul 24

BUF6:00 amBuffalo

19h 10m

1 stop

ICN2:10 pmIncheon Intl

Aug 6

ICN10:15 amIncheon Intl

26h 43m

1 stop

BUF11:58 pmBuffalo

$1,788

Delta

Jul 24

BUF6:07 amBuffalo

22h 13m

2 stops

ICN5:20 pmIncheon Intl

Aug 6

ICN10:15 amIncheon Intl

26h 43m

1 stop

BUF11:58 pmBuffalo

$1,793

Korean Air flights from Buffalo to South Korea

Our best Korean Air deals on Buffalo to South Korea flight tickets

Korean Air

Sep 2

BUF7:40 pmBuffalo

19h 20m

1 stop

ICN4:00 amIncheon Intl

Sep 6

ICN6:50 pmIncheon Intl

18h 08m

1 stop

BUF11:58 pmBuffalo

$1,690

Korean Air

Sep 2

BUF7:40 pmBuffalo

19h 20m

1 stop

ICN4:00 amIncheon Intl

Sep 6

ICN6:50 pmIncheon Intl

18h 08m

1 stop

BUF11:58 pmBuffalo

$1,790

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 4/20

9:48 am-10:50 am

2 stops36h 02m

Incheon Intl

Mon 5/4

5:50 pm-2:59 pm

2 stops34h 09m

$1,242

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 4/15

9:48 am-10:50 am

2 stops36h 02m

Incheon Intl

Wed 4/22

5:50 pm-6:07 pm

2 stops37h 17m

$1,370

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 8/1

6:00 am-10:05 pm

2 stops51h 05m

Incheon Intl

Wed 8/19

5:45 pm-11:39 pm

2 stops42h 54m

$1,435

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 7/24

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Wed 8/5

1:35 am-7:29 pm

2 stops30h 54m

$1,438

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Wed 8/12

1:35 am-11:39 pm

2 stops35h 04m

$1,462

Quickest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 4/15

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Wed 4/22

5:50 pm-11:19 pm

1 stop18h 29m

$1,466

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 5/6

12:25 pm-3:30 pm

3 stops38h 05m

Incheon Intl

Thu 6/11

4:45 pm-11:58 pm

3 stops44h 13m

$1,468

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 4/15

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Wed 4/22

5:50 pm-10:51 am

2 stops30h 01m

$1,471

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 8/1

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Wed 8/19

5:45 pm-11:39 pm

2 stops42h 54m

$1,502

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 6/3

6:25 am-6:45 pm

2 stops47h 20m

Incheon Intl

Thu 6/11

8:45 pm-6:41 pm

2 stops34h 56m

$1,506

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 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	20h 51m
Direct flights	None

The fastest flight from Buffalo to South Korea takes 20h 51m

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 March 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 8,319 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.

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Popular cities in South Korea

Flights to Seoulfrom $604

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Flights to Ulsanfrom $1,876

Flights to Gwangjufrom $1,756

Flights to Jinjufrom $1,747

Flights to Muan

Cheap flights from Buffalo to South Korea from $436

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 4/21. 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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Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets

Korean Air flights from Buffalo to South Korea

Our best Korean Air 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

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