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Cheap flights from Buffalo to South Korea from $468

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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
5:16 pm - 4:45 pm
BUF
-
ICN
33h 29m
2 stops
American Airlines Logo
7:15 pm - 10:41 pm
ICN
-
BUF
17h 26m
1 stop
$876American Airlines
Mon, Feb 2 - Sun, Feb 15
American Airlines Logo
6:53 am - 4:45 pm
BUF
-
ICN
19h 52m
1 stop
American Airlines Logo
7:15 pm - 10:41 pm
ICN
-
BUF
17h 26m
1 stop
$915American Airlines
Mon, Feb 2 - Sun, Feb 15
American Airlines Logo
6:33 am - 3:55 pm
BUF
-
ICN
20h 22m
1 stop
American Airlines Logo
5:55 pm - 10:41 pm
ICN
-
BUF
17h 46m
1 stop
$917American Airlines
Sun, Mar 8 - Sun, Mar 15
American Airlines Logo
6:53 pm - 4:45 pm
BUF
-
ICN
31h 52m
2 stops
American Airlines Logo
7:15 pm - 10:41 pm
ICN
-
BUF
17h 26m
1 stop
$921American Airlines
Mon, Feb 2 - Sun, Feb 15
Multiple Airlines Logo
8:45 pm - 10:55 am
BUF
-
GMP
24h 10m
2 stops
Multiple Airlines Logo
12:05 pm - 9:25 pm
GMP
-
BUF
23h 20m
2 stops
$981Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Delta Logo
6:03 am - 4:50 pm
BUF
-
ICN
20h 47m
1 stop
Delta Logo
6:00 pm - 11:26 pm
ICN
-
BUF
19h 26m
1 stop
$1,117Delta
Mon, Feb 2 - Sun, Feb 15
Multiple Airlines Logo
11:22 am - 10:55 am
BUF
-
GMP
33h 33m
2 stops
Multiple Airlines Logo
8:00 am - 10:41 pm
GMP
-
BUF
28h 41m
2 stops
$1,120Multiple Airlines
Mon, Feb 2 - Sun, Feb 15
Delta Logo
7:41 pm - 3:50 pm
BUF
-
ICN
30h 09m
2 stops
Delta Logo
7:25 pm - 11:01 am
ICN
-
BUF
28h 36m
1 stop
$1,138Delta
Sat, Mar 7 - Sat, Mar 14
ANA Logo
8:30 am - 11:20 am
BUF
-
GMP
36h 50m
2 stops
ANA Logo
7:50 pm - 8:51 pm
GMP
-
BUF
39h 01m
2 stops
$2,170ANA
Mon, Feb 2 - Sun, Feb 15
Japan Airlines Logo
9:45 am - 9:50 pm
BUF
-
GMP
23h 05m
2 stops
Japan Airlines Logo
7:55 am - 6:44 pm
GMP
-
BUF
23h 49m
2 stops
$2,330Japan Airlines
Sat, May 16 - Tue, May 26

Delta flights from Buffalo to South Korea

Our best Delta deals on Buffalo to South Korea flight tickets
Delta
Feb 2
BUF6:00 amBuffalo
19h 50m
1 stop
ICN3:50 pmIncheon Intl
Feb 15
ICN7:25 pmIncheon Intl
18h 01m
1 stop
BUF11:26 pmBuffalo
$1,116
Delta
Feb 2
BUF6:03 amBuffalo
20h 47m
1 stop
ICN4:50 pmIncheon Intl
Feb 15
ICN6:00 pmIncheon Intl
19h 26m
1 stop
BUF11:26 pmBuffalo
$1,117
Delta
Mar 7
BUF7:41 pmBuffalo
30h 09m
2 stops
ICN3:50 pmIncheon Intl
Mar 14
ICN7:25 pmIncheon Intl
28h 36m
1 stop
BUF11:01 amBuffalo
$1,138

Singapore Airlines flights from Buffalo to South Korea

Our best Singapore Airlines deals on Buffalo to South Korea flight tickets
Singapore Airlines
Mar 8
BUF10:35 amBuffalo
40h 05m
3 stops
ICN3:40 pmIncheon Intl
Mar 15
ICN4:55 pmIncheon Intl
40h 58m
3 stops
BUF8:53 pmBuffalo
$1,873
Singapore Airlines
Feb 2
BUF7:00 amBuffalo
42h 40m
3 stops
ICN3:40 pmIncheon Intl
Feb 15
ICN4:55 pmIncheon Intl
41h 56m
3 stops
BUF8:51 pmBuffalo
$2,319
Singapore Airlines
Feb 2
BUF7:00 amBuffalo
42h 40m
3 stops
ICN3:40 pmIncheon Intl
Feb 15
ICN4:55 pmIncheon Intl
41h 56m
3 stops
BUF8:51 pmBuffalo
$2,575

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 January 23, 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

Mon 2/2

5:16 pm-4:45 pm

2 stops33h 29m

Incheon Intl

Sun 2/15

7:15 pm-10:41 pm

1 stop17h 26m

$876

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

6:53 am-4:45 pm

1 stop19h 52m

Incheon Intl

Sun 2/15

7:15 pm-10:41 pm

1 stop17h 26m

$915

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 3/8

6:33 am-3:55 pm

1 stop20h 22m

Incheon Intl

Sun 3/15

5:55 pm-10:41 pm

1 stop17h 46m

$917

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

6:53 pm-4:45 pm

2 stops31h 52m

Incheon Intl

Sun 2/15

7:15 pm-10:41 pm

1 stop17h 26m

$921

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 2/18

8:45 pm-10:55 am

2 stops24h 10m

Seoul Gimpo Intl

Wed 2/25

12:05 pm-9:25 pm

2 stops23h 20m

$981

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

6:03 am-4:50 pm

1 stop20h 47m

Incheon Intl

Sun 2/15

6:00 pm-11:26 pm

1 stop19h 26m

$1,117

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 2/2

11:22 am-10:55 am

2 stops33h 33m

Seoul Gimpo Intl

Sun 2/15

8:00 am-10:41 pm

2 stops28h 41m

$1,120

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 3/7

7:41 pm-3:50 pm

2 stops30h 09m

Incheon Intl

Sat 3/14

7:25 pm-11:01 am

1 stop28h 36m

$1,138

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 2/2

8:30 am-11:20 am

2 stops36h 50m

Seoul Gimpo Intl

Sun 2/15

7:50 pm-8:51 pm

2 stops39h 01m

$2,170

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sat 5/16

9:45 am-9:50 pm

2 stops23h 05m

Seoul Gimpo Intl

Tue 5/26

7:55 am-6:44 pm

2 stops23h 49m

$2,330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 52m

Direct flights

None
The fastest flight from Buffalo to South Korea takes 19h 52m
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 $1,521Free CancellationRating
7.9
8,095 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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