What is the cheapest airline that flies from Seoul to Buffalo?

WestJet is the most popular carrier operating from Seoul to Buffalo

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

Prices for flights from Seoul to Buffalo Airport were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$556 Cheap Flights from Seoul to Buffalo in 2026

1 adult

0 bags

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Find the cheapest flights from Seoul to Buffalo

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Cheap round-trip flights

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7:15 pm - 10:41 pm

ICN

BUF

17h 26m

1 stop

4:04 pm - 4:45 pm

BUF

ICN

34h 41m

2 stops

$759American Airlines

Thu, Feb 26 - Mon, Mar 2

7:15 pm - 10:41 pm

ICN

BUF

17h 26m

1 stop

11:28 am - 4:45 pm

BUF

ICN

39h 17m

2 stops

$762American Airlines

Thu, Feb 26 - Mon, Mar 2

7:15 pm - 4:52 pm

ICN

BUF

35h 37m

2 stops

11:28 am - 4:45 pm

BUF

ICN

39h 17m

2 stops

$774American Airlines

Thu, Feb 26 - Mon, Mar 2

7:15 pm - 12:51 pm

ICN

BUF

31h 36m

2 stops

6:30 am - 4:45 pm

BUF

ICN

20h 15m

1 stop

$930American Airlines

Sun, Feb 22 - Thu, Feb 26

7:15 pm - 3:25 pm

ICN

BUF

34h 10m

2 stops

12:44 pm - 4:45 pm

BUF

ICN

38h 01m

2 stops

$938American Airlines

Thu, Feb 26 - Mon, Mar 2

7:15 pm - 10:41 pm

ICN

BUF

17h 26m

1 stop

6:30 am - 4:45 pm

BUF

ICN

20h 15m

1 stop

$1,055American Airlines

Thu, Feb 26 - Mon, Mar 2

7:15 pm - 10:41 pm

ICN

BUF

17h 26m

1 stop

6:30 am - 4:45 pm

BUF

ICN

20h 15m

1 stop

$1,410American Airlines

Sun, Feb 22 - Thu, Feb 26

7:15 pm - 10:41 pm

ICN

BUF

17h 26m

1 stop

6:30 am - 4:45 pm

BUF

ICN

20h 15m

1 stop

$1,482American Airlines

Thu, Feb 26 - Mon, Mar 2

7:25 pm - 11:26 pm

ICN

BUF

18h 01m

1 stop

6:00 am - 5:45 pm

BUF

ICN

21h 45m

1 stop

$1,594Korean Air

Thu, Feb 26 - Mon, Mar 2

11:40 pm - 8:51 pm

ICN

BUF

35h 11m

2 stops

10:25 am - 7:25 am

BUF

ICN

55h 00m

3 stops

$2,729Multiple Airlines

Sun, Feb 22 - Thu, Feb 26

American Airlines flights from Seoul to Buffalo

Our best American Airlines deals on Seoul to Buffalo flight tickets

American Airlines

Feb 26

ICN7:15 pmIncheon Intl

17h 26m

1 stop

BUF10:41 pmBuffalo

Mar 2

BUF4:04 pmBuffalo

34h 41m

2 stops

ICN4:45 pmIncheon Intl

$759

American Airlines

Feb 26

ICN7:15 pmIncheon Intl

17h 26m

1 stop

BUF10:41 pmBuffalo

Mar 2

BUF11:28 amBuffalo

39h 17m

2 stops

ICN4:45 pmIncheon Intl

$762

American Airlines

Feb 26

ICN7:15 pmIncheon Intl

35h 37m

2 stops

BUF4:52 pmBuffalo

Mar 2

BUF11:28 amBuffalo

39h 17m

2 stops

ICN4:45 pmIncheon Intl

$774

Korean Air flights from Seoul to Buffalo

Our best Korean Air deals on Seoul to Buffalo flight tickets

Korean Air

Feb 26

ICN7:25 pmIncheon Intl

18h 01m

1 stop

BUF11:26 pmBuffalo

Mar 2

BUF6:00 amBuffalo

21h 45m

1 stop

ICN5:45 pmIncheon Intl

$1,594

Korean Air

Jan 27

ICN9:35 amIncheon Intl

16h 10m

1 stop

BUF11:45 amBuffalo

Feb 24

BUF7:41 pmBuffalo

32h 04m

1 stop

ICN5:45 pmIncheon Intl

$5,473

Fly from

Fly to

Route

Depart

Return

Price

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/26

7:15 pm-10:41 pm

1 stop17h 26m

Buffalo

Mon 3/2

4:04 pm-4:45 pm

2 stops34h 41m

$759

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/26

7:15 pm-10:41 pm

1 stop17h 26m

Buffalo

Mon 3/2

11:28 am-4:45 pm

2 stops39h 17m

$762

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/26

7:15 pm-4:52 pm

2 stops35h 37m

Buffalo

Mon 3/2

11:28 am-4:45 pm

2 stops39h 17m

$774

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Sun 2/22

7:15 pm-12:51 pm

2 stops31h 36m

Buffalo

Thu 2/26

6:30 am-4:45 pm

1 stop20h 15m

$930

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/26

7:15 pm-3:25 pm

2 stops34h 10m

Buffalo

Mon 3/2

12:44 pm-4:45 pm

2 stops38h 01m

$938

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/26

7:15 pm-10:41 pm

1 stop17h 26m

Buffalo

Mon 3/2

6:30 am-4:45 pm

1 stop20h 15m

$1,055

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Sun 2/22

7:15 pm-10:41 pm

1 stop17h 26m

Buffalo

Thu 2/26

6:30 am-4:45 pm

1 stop20h 15m

$1,410

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/26

7:15 pm-10:41 pm

1 stop17h 26m

Buffalo

Mon 3/2

6:30 am-4:45 pm

1 stop20h 15m

$1,482

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/26

7:25 pm-11:26 pm

1 stop18h 01m

Buffalo

Mon 3/2

6:00 am-5:45 pm

1 stop21h 45m

$1,594

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Sun 2/22

11:40 pm-8:51 pm

2 stops35h 11m

Buffalo

Thu 2/26

10:25 am-7:25 am

3 stops55h 00m

$2,729

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 Seoul to Buffalo

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 Seoul to Buffalo flights?

You could potentially save up to 15% on your flight if you consider stops on a Seoul to Buffalo flight.

When to book flights from Seoul to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seoul to Buffalo (SEL to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Buffalo

Fastest flight time	18h 59m
Direct flights	None

The fastest flight from Seoul to Buffalo takes 18h 59m

There are no direct flights from Seoul to Buffalo. There are no popular flight routes from Seoul to Buffalo.

Search flight deals

How far is Seoul to Buffalo by plane?
The straight-line distance from Seoul to Buffalo is 6641.8 mi. Flights usually cover this in 18h 59m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seoul to Buffalo Airport?
Prices for flights from Seoul to Buffalo Airport were last updated today.
How old do you have to be to fly from Seoul to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Batavia

Cheektowaga

Amherst

Grand Island

Tonawanda

Williamsville

Orchard Park

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Buffalo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Buffalo for you.

Can I find flights from Seoul to Buffalo with flexible booking policies on momondo?

All flight searches from Seoul to Buffalo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seoul to Buffalo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Seoul.

I’m not ready to book a flight from Seoul to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.