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Cheap flights from Seoul to Buffalo from $804

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Buffalo departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seoul to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:50 pm - 11:19 pm
ICN
-
BUF
18h 29m
1 stop
American Airlines Logo
3:41 pm - 3:45 pm
BUF
-
ICN
35h 04m
2 stops
$1,203American Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
5:50 pm - 11:19 pm
ICN
-
BUF
18h 29m
1 stop
American Airlines Logo
11:49 am - 3:45 pm
BUF
-
ICN
38h 56m
2 stops
$1,207American Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
5:50 pm - 11:19 pm
ICN
-
BUF
18h 29m
1 stop
American Airlines Logo
3:41 pm - 3:45 pm
BUF
-
ICN
35h 04m
2 stops
$1,391American Airlines
Wed, Apr 22 - Sun, Apr 26
Air Canada Logo
5:45 pm - 8:43 pm
ICN
-
BUF
39h 58m
2 stops
Air Canada Logo
7:00 am - 4:05 pm
BUF
-
ICN
44h 05m
2 stops
$1,403Air Canada
Wed, Apr 22 - Sun, Apr 26
Air Canada Logo
5:45 pm - 8:43 pm
ICN
-
BUF
39h 58m
2 stops
Air Canada Logo
10:50 am - 4:05 pm
BUF
-
ICN
40h 15m
2 stops
$1,408Air Canada
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
5:50 pm - 11:19 pm
ICN
-
BUF
18h 29m
1 stop
American Airlines Logo
12:43 pm - 3:45 pm
BUF
-
ICN
38h 02m
2 stops
$1,488American Airlines
Wed, Apr 22 - Sun, Apr 26
Korean Air Logo
10:00 am - 7:19 pm
ICN
-
BUF
22h 19m
1 stop
Korean Air Logo
7:00 am - 5:50 pm
BUF
-
ICN
21h 50m
1 stop
$1,547Korean Air
Wed, Apr 22 - Sun, Apr 26
Korean Air Logo
10:00 am - 7:19 pm
ICN
-
BUF
22h 19m
1 stop
Korean Air Logo
6:00 am - 3:55 pm
BUF
-
ICN
20h 55m
1 stop
$1,552Korean Air
Wed, Apr 22 - Sun, Apr 26
Air Canada Logo
5:45 pm - 8:43 pm
ICN
-
BUF
39h 58m
2 stops
Air Canada Logo
7:00 am - 4:05 pm
BUF
-
ICN
44h 05m
2 stops
$1,573Air Canada
Wed, Apr 22 - Sun, Apr 26
Korean Air Logo
4:25 pm - 11:37 pm
ICN
-
BUF
20h 12m
1 stop
Korean Air Logo
6:00 am - 2:10 pm
BUF
-
ICN
19h 10m
1 stop
$1,623Korean Air
Wed, Apr 22 - Sun, Apr 26

American Airlines flights from Seoul to Buffalo

Our best American Airlines deals on Seoul to Buffalo flight tickets
American Airlines
Apr 22
ICN5:50 pmIncheon Intl
18h 29m
1 stop
BUF11:19 pmBuffalo
Apr 26
BUF3:41 pmBuffalo
35h 04m
2 stops
ICN3:45 pmIncheon Intl
$1,203
American Airlines
Apr 22
ICN5:50 pmIncheon Intl
18h 29m
1 stop
BUF11:19 pmBuffalo
Apr 26
BUF11:49 amBuffalo
38h 56m
2 stops
ICN3:45 pmIncheon Intl
$1,207
American Airlines
Apr 22
ICN5:50 pmIncheon Intl
18h 29m
1 stop
BUF11:19 pmBuffalo
Apr 26
BUF3:41 pmBuffalo
35h 04m
2 stops
ICN3:45 pmIncheon Intl
$1,391

Air Canada flights from Seoul to Buffalo

Our best Air Canada deals on Seoul to Buffalo flight tickets
Air Canada
Apr 22
ICN5:45 pmIncheon Intl
39h 58m
2 stops
BUF8:43 pmBuffalo
Apr 26
BUF7:00 amBuffalo
44h 05m
2 stops
ICN4:05 pmIncheon Intl
$1,403
Air Canada
Apr 22
ICN5:45 pmIncheon Intl
39h 58m
2 stops
BUF8:43 pmBuffalo
Apr 26
BUF10:50 amBuffalo
40h 15m
2 stops
ICN4:05 pmIncheon Intl
$1,408
Air Canada
Apr 22
ICN5:45 pmIncheon Intl
39h 58m
2 stops
BUF8:43 pmBuffalo
Apr 26
BUF7:00 amBuffalo
44h 05m
2 stops
ICN4:05 pmIncheon Intl
$1,573

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Seoul to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

5:50 pm-11:19 pm

1 stop18h 29m

Buffalo

Sun 4/26

3:41 pm-3:45 pm

2 stops35h 04m

$1,203

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

5:50 pm-11:19 pm

1 stop18h 29m

Buffalo

Sun 4/26

11:49 am-3:45 pm

2 stops38h 56m

$1,207

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

5:50 pm-11:19 pm

1 stop18h 29m

Buffalo

Sun 4/26

3:41 pm-3:45 pm

2 stops35h 04m

$1,391

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

5:45 pm-8:43 pm

2 stops39h 58m

Buffalo

Sun 4/26

7:00 am-4:05 pm

2 stops44h 05m

$1,403

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

5:45 pm-8:43 pm

2 stops39h 58m

Buffalo

Sun 4/26

10:50 am-4:05 pm

2 stops40h 15m

$1,408

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

5:50 pm-11:19 pm

1 stop18h 29m

Buffalo

Sun 4/26

12:43 pm-3:45 pm

2 stops38h 02m

$1,488

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

10:00 am-7:19 pm

1 stop22h 19m

Buffalo

Sun 4/26

7:00 am-5:50 pm

1 stop21h 50m

$1,547

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

10:00 am-7:19 pm

1 stop22h 19m

Buffalo

Sun 4/26

6:00 am-3:55 pm

1 stop20h 55m

$1,552

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

5:45 pm-8:43 pm

2 stops39h 58m

Buffalo

Sun 4/26

7:00 am-4:05 pm

2 stops44h 05m

$1,573
Quickest round-trip

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 4/22

4:25 pm-11:37 pm

1 stop20h 12m

Buffalo

Sun 4/26

6:00 am-2:10 pm

1 stop19h 10m

$1,623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

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

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

26h 23m

Direct flights

None
The fastest flight from Seoul to Buffalo takes 26h 23m
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 26h 23m, 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.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Orchard Park
Williamsville
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.

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