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Cheap flights from Buffalo to South Korea from $435

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 5/15. 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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0 bags

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Find the cheapest flights from Buffalo to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 11:31 pm
ICN
-
BUF
18h 41m
1 stop
$1,264American Airlines
Thu, Apr 23 - Wed, May 6
Multiple Airlines Logo
7:00 am - 10:05 pm
BUF
-
ICN
50h 05m
2 stops
Multiple Airlines Logo
5:45 pm - 11:02 pm
ICN
-
BUF
42h 17m
2 stops
$1,274Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 11:19 pm
ICN
-
BUF
18h 29m
1 stop
$1,277American Airlines
Mon, Apr 20 - Wed, Apr 29
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 10:18 am
ICN
-
BUF
29h 28m
2 stops
$1,282American Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
7:00 am - 10:50 am
BUF
-
ICN
38h 50m
2 stops
Multiple Airlines Logo
5:45 pm - 10:04 pm
ICN
-
BUF
41h 19m
2 stops
$1,303Multiple Airlines
Thu, Apr 23 - Wed, May 6
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 11:31 pm
ICN
-
BUF
18h 41m
1 stop
$1,317American Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 11:14 am
ICN
-
BUF
30h 24m
2 stops
$1,322American Airlines
Thu, Apr 16 - Thu, Apr 23
Japan Airlines Logo
11:31 am - 9:15 pm
BUF
-
GMP
20h 44m
2 stops
Japan Airlines Logo
7:15 pm - 5:30 pm
GMP
-
BUF
35h 15m
2 stops
$1,341Japan Airlines
Thu, Apr 16 - Thu, Apr 23
Japan Airlines Logo
11:31 am - 9:15 pm
BUF
-
GMP
20h 44m
2 stops
Japan Airlines Logo
7:15 pm - 5:30 pm
GMP
-
BUF
35h 15m
2 stops
$1,688Japan Airlines
Fri, May 1 - Sun, May 10
ANA Logo
7:00 am - 11:05 am
BUF
-
GMP
39h 05m
2 stops
ANA Logo
7:55 pm - 9:01 pm
GMP
-
BUF
38h 06m
2 stops
$1,713ANA
Thu, Apr 23 - Wed, May 6

American Airlines flights from Buffalo to South Korea

Our best American Airlines deals on Buffalo to South Korea flight tickets
American Airlines
Apr 23
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
May 6
ICN5:50 pmIncheon Intl
18h 41m
1 stop
BUF11:31 pmBuffalo
$1,264
American Airlines
Apr 20
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
Apr 29
ICN5:50 pmIncheon Intl
18h 29m
1 stop
BUF11:19 pmBuffalo
$1,277
American Airlines
Apr 20
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
Apr 29
ICN5:50 pmIncheon Intl
29h 28m
2 stops
BUF10:18 amBuffalo
$1,282

Air Canada flights from Buffalo to South Korea

Our best Air Canada deals on Buffalo to South Korea flight tickets
Air Canada
Apr 22
BUF7:00 amBuffalo
44h 05m
2 stops
ICN4:05 pmIncheon Intl
Apr 26
ICN5:45 pmIncheon Intl
39h 58m
2 stops
BUF8:43 pmBuffalo
$1,381
Air Canada
Apr 22
BUF7:00 amBuffalo
44h 05m
2 stops
ICN4:05 pmIncheon Intl
Apr 26
ICN5:45 pmIncheon Intl
39h 58m
2 stops
BUF8:43 pmBuffalo
$1,431
Air Canada
Jun 23
BUF7:00 amBuffalo
44h 05m
2 stops
ICN4:05 pmIncheon Intl
Jul 4
ICN5:45 pmIncheon Intl
40h 18m
2 stops
BUF9:03 pmBuffalo
$1,433

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to South Korea 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 5, 2026.
Use the filters below to find and compare flights from Buffalo to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 4/23

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Wed 5/6

5:50 pm-11:31 pm

1 stop18h 41m

$1,264

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 4/20

7:00 am-10:05 pm

2 stops50h 05m

Incheon Intl

Wed 4/29

5:45 pm-11:02 pm

2 stops42h 17m

$1,274

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 4/20

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Wed 4/29

5:50 pm-11:19 pm

1 stop18h 29m

$1,277

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 4/20

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Wed 4/29

5:50 pm-10:18 am

2 stops29h 28m

$1,282

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 4/23

7:00 am-10:50 am

2 stops38h 50m

Incheon Intl

Wed 5/6

5:45 pm-10:04 pm

2 stops41h 19m

$1,303

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 4/16

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Thu 4/23

5:50 pm-11:31 pm

1 stop18h 41m

$1,317

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 4/16

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Thu 4/23

5:50 pm-11:14 am

2 stops30h 24m

$1,322

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Thu 4/16

11:31 am-9:15 pm

2 stops20h 44m

Seoul Gimpo Intl

Thu 4/23

7:15 pm-5:30 pm

2 stops35h 15m

$1,341

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Fri 5/1

11:31 am-9:15 pm

2 stops20h 44m

Seoul Gimpo Intl

Sun 5/10

7:15 pm-5:30 pm

2 stops35h 15m

$1,688

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Thu 4/23

7:00 am-11:05 am

2 stops39h 05m

Seoul Gimpo Intl

Wed 5/6

7:55 pm-9:01 pm

2 stops38h 06m

$1,713

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 South Korea from

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

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 45m

Direct flights

None
The fastest flight from Buffalo to South Korea takes 19h 45m
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?

  • 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
DeltaPriceFrom $1,376Free CancellationRating
7.9
8,248 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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