How do I get Price Alerts for flights from Incheon Intl Airport to Buffalo?

Confirm your travel details to search for the latest offers for flights from Incheon Intl Airport to Buffalo . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Incheon Intl Airport to Buffalo with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Incheon Intl Airport to Buffalo Airport are refreshed on a daily basis.

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

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 Incheon Intl Airport to Buffalo Airport.

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

The required travel and health documents for your Buffalo Airport 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 Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,097 Cheap Flights from Incheon Intl Airport to Buffalo in 2025/26

1 adult

0 bags

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

Find the cheapest flights from Incheon Intl Airport to Buffalo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 pm - 10:41 pm

ICN

BUF

18h 16m1 stop

4:04 pm - 3:30 pm

BUF

ICN

34h 26m2 stops

$1,097American Airlines

mié., abr. 1 - dom., abr. 5

5:25 pm - 10:41 pm

ICN

BUF

18h 16m1 stop

11:34 am - 3:30 pm

BUF

ICN

38h 56m2 stops

$1,100American Airlines

mié., abr. 1 - dom., abr. 5

12:45 pm - 7:25 pm

ICN

BUF

20h 40m2 stops

2:49 pm - 5:40 am

BUF

ICN

24h 51m2 stops

$1,518United Airlines

mié., ene. 21 - mié., ene. 28

10:15 am - 5:07 pm

ICN

BUF

19h 52m1 stop

7:56 pm - 5:20 am

BUF

ICN

20h 24m1 stop

$1,591Korean Air

mié., abr. 1 - dom., abr. 5

10:15 am - 5:07 pm

ICN

BUF

19h 52m1 stop

6:00 am - 3:55 pm

BUF

ICN

20h 55m1 stop

$1,596Korean Air

mié., abr. 1 - dom., abr. 5

7:15 pm - 10:29 pm

ICN

BUF

17h 14m1 stop

5:26 pm - 4:45 pm

BUF

ICN

33h 19m2 stops

$3,649American Airlines

lun., dic. 22 - mié., dic. 31

7:15 pm - 11:17 am

ICN

BUF

30h 02m2 stops

4:29 pm - 4:45 pm

BUF

ICN

34h 16m2 stops

$3,921American Airlines

lun., dic. 22 - mié., dic. 31

7:15 pm - 10:29 pm

ICN

BUF

17h 14m1 stop

7:30 am - 11:25 pm

BUF

ICN

25h 55m2 stops

$3,936Multiple Airlines

jue., dic. 25 - mié., ene. 7

7:15 pm - 10:29 pm

ICN

BUF

17h 14m1 stop

7:30 am - 7:55 pm

BUF

ICN

22h 25m2 stops

$3,937Multiple Airlines

jue., dic. 25 - mié., ene. 7

7:15 pm - 4:52 pm

ICN

BUF

35h 37m2 stops

7:30 am - 7:55 pm

BUF

ICN

22h 25m2 stops

$3,950Multiple Airlines

jue., dic. 25 - mié., ene. 7

American Airlines flights from Incheon Intl Airport to Buffalo

Our best American Airlines deals on Incheon Intl Airport to Buffalo flight tickets

American Airlines

Apr 1

ICN5:25 pmIncheon Intl

18h 16m

1 stop

BUF10:41 pmBuffalo

Apr 5

BUF4:04 pmBuffalo

34h 26m

2 stops

ICN3:30 pmIncheon Intl

$1,097

Find similar

American Airlines

Apr 1

ICN5:25 pmIncheon Intl

18h 16m

1 stop

BUF10:41 pmBuffalo

Apr 5

BUF11:34 amBuffalo

38h 56m

2 stops

ICN3:30 pmIncheon Intl

$1,100

Find similar

American Airlines

Dec 22

ICN7:15 pmIncheon Intl

17h 14m

1 stop

BUF10:29 pmBuffalo

Dec 31

BUF5:26 pmBuffalo

33h 19m

2 stops

ICN4:45 pmIncheon Intl

$3,649

Find similar

Korean Air flights from Incheon Intl Airport to Buffalo

Our best Korean Air deals on Incheon Intl Airport to Buffalo flight tickets

Korean Air

Apr 1

ICN10:15 amIncheon Intl

19h 52m

1 stop

BUF5:07 pmBuffalo

Apr 5

BUF7:56 pmBuffalo

20h 24m

1 stop

ICN5:20 amIncheon Intl

$1,591

Find similar

Korean Air

Apr 1

ICN10:15 amIncheon Intl

19h 52m

1 stop

BUF5:07 pmBuffalo

Apr 5

BUF6:00 amBuffalo

20h 55m

1 stop

ICN3:55 pmIncheon Intl

$1,596

Find similar

Korean Air

Dec 25

ICN7:25 pmIncheon Intl

18h 12m

1 stop

BUF11:37 pmBuffalo

Jan 6

BUF6:03 amBuffalo

20h 47m

1 stop

ICN4:50 pmIncheon Intl

$4,803

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

mié. 4/1

5:25 pm-10:41 pm

1 stop18h 16m

Buffalo

dom. 4/5

4:04 pm-3:30 pm

2 stops34h 26m

$1,097

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

mié. 4/1

5:25 pm-10:41 pm

1 stop18h 16m

Buffalo

dom. 4/5

11:34 am-3:30 pm

2 stops38h 56m

$1,100

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

mié. 1/21

12:45 pm-7:25 pm

2 stops20h 40m

Buffalo

mié. 1/28

2:49 pm-5:40 am

2 stops24h 51m

$1,518

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

mié. 4/1

10:15 am-5:07 pm

1 stop19h 52m

Buffalo

dom. 4/5

7:56 pm-5:20 am

1 stop20h 24m

$1,591

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

mié. 4/1

10:15 am-5:07 pm

1 stop19h 52m

Buffalo

dom. 4/5

6:00 am-3:55 pm

1 stop20h 55m

$1,596

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

lun. 12/22

7:15 pm-10:29 pm

1 stop17h 14m

Buffalo

mié. 12/31

5:26 pm-4:45 pm

2 stops33h 19m

$3,649

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

lun. 12/22

7:15 pm-11:17 am

2 stops30h 02m

Buffalo

mié. 12/31

4:29 pm-4:45 pm

2 stops34h 16m

$3,921

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

jue. 12/25

7:15 pm-10:29 pm

1 stop17h 14m

Buffalo

mié. 1/7

7:30 am-11:25 pm

2 stops25h 55m

$3,936

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

jue. 12/25

7:15 pm-10:29 pm

1 stop17h 14m

Buffalo

mié. 1/7

7:30 am-7:55 pm

2 stops22h 25m

$3,937

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

jue. 12/25

7:15 pm-4:52 pm

2 stops35h 37m

Buffalo

mié. 1/7

7:30 am-7:55 pm

2 stops22h 25m

$3,950

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Incheon Intl Airport to Buffalo

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

Estimated round-trip price

Cheap Incheon Intl Airport to Buffalo (ICN to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Buffalo

Fastest flight time	20h 40m
Direct flights	None

The fastest flight from Incheon Intl Airport to Buffalo takes 20h 40m

There are no direct flights from Incheon Intl Airport to Buffalo. There are no popular flight routes from Incheon Intl Airport to Buffalo.

Search flight deals

How far is Incheon Intl to Buffalo by plane?
Buffalo is 6657.9 mi away from Incheon Intl. A reasonable flight in good conditions will take 15h 46m.
When did momondo last update prices for flights from Incheon Intl Airport to Buffalo Airport?
Prices for flights from Incheon Intl Airport to Buffalo Airport are refreshed on a daily basis.
How old do you have to be to fly from Incheon Intl Airport to Buffalo Airport?
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 Incheon Intl Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport 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 Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Incheon Intl Airport to Buffalo?
Confirm your travel details to search for the latest offers for flights from Incheon Intl Airport to Buffalo. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Incheon Intl Airport to Buffalo with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

West Seneca

East Aurora

Bowmansville

Eden

Angola

Why use momondo?

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

It is quick and easy to find Seoul to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

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

Yes. momondo enables you to select and highlight flights to Buffalo from Seoul with this policy.

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

Once all potential Seoul to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Buffalo from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.