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Cheap flights from Buffalo to South Korea from $551

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 4/18. 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
1 adult, Economy, 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.
Japan Airlines Logo
11:24 am - 9:15 pm
BUF
-
GMP
20h 51m
2 stops
Japan Airlines Logo
12:05 pm - 2:57 pm
GMP
-
BUF
39h 52m
2 stops
$1,564Japan Airlines
Mon, Sep 7 - Sun, Sep 13
Japan Airlines Logo
11:24 am - 9:15 pm
BUF
-
GMP
20h 51m
2 stops
Japan Airlines Logo
7:15 pm - 3:52 pm
GMP
-
BUF
33h 37m
2 stops
$1,578Japan Airlines
Sun, Aug 30 - Wed, Sep 9
Japan Airlines Logo
6:00 am - 9:15 pm
BUF
-
GMP
26h 15m
2 stops
Japan Airlines Logo
7:15 pm - 2:57 pm
GMP
-
BUF
56h 42m
2 stops
$1,653Japan Airlines
Tue, Sep 8 - Fri, Sep 11
Multiple Airlines Logo
10:54 am - 10:00 pm
BUF
-
ICN
46h 06m
2 stops
Multiple Airlines Logo
1:00 pm - 10:32 pm
ICN
-
BUF
22h 32m
2 stops
$1,678Multiple Airlines
Wed, May 13 - Wed, May 20
Japan Airlines Logo
9:30 am - 9:15 pm
BUF
-
GMP
22h 45m
2 stops
Japan Airlines Logo
12:05 pm - 7:04 pm
GMP
-
BUF
43h 59m
2 stops
$1,753Japan Airlines
Tue, Sep 8 - Fri, Sep 11
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 11:08 pm
ICN
-
BUF
18h 18m
1 stop
$1,766American Airlines
Sat, May 9 - Sat, May 16
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
$1,771American Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
2:28 pm - 8:35 am
BUF
-
ICN
29h 07m
2 stops
Multiple Airlines Logo
10:50 am - 2:59 pm
ICN
-
BUF
41h 09m
2 stops
$1,870Multiple Airlines
Sat, May 9 - Sat, May 16
Singapore Airlines Logo
10:54 am - 3:30 pm
BUF
-
ICN
39h 36m
3 stops
Singapore Airlines Logo
4:45 pm - 7:05 pm
ICN
-
BUF
39h 20m
3 stops
$2,740Singapore Airlines
Wed, May 13 - Wed, May 20
Singapore Airlines Logo
10:41 am - 3:30 pm
BUF
-
ICN
39h 49m
3 stops
Singapore Airlines Logo
4:45 pm - 9:42 pm
ICN
-
BUF
41h 57m
3 stops
$3,282Singapore Airlines
Sat, May 9 - Sat, May 16

Singapore Airlines flights from Buffalo to South Korea

Our best Singapore Airlines deals on Buffalo to South Korea flight tickets
Singapore Airlines
May 13
BUF10:54 amBuffalo
39h 36m
3 stops
ICN3:30 pmIncheon Intl
May 20
ICN4:45 pmIncheon Intl
39h 20m
3 stops
BUF7:05 pmBuffalo
$2,740
Singapore Airlines
May 9
BUF10:41 amBuffalo
39h 49m
3 stops
ICN3:30 pmIncheon Intl
May 16
ICN4:45 pmIncheon Intl
41h 57m
3 stops
BUF9:42 pmBuffalo
$3,282

American Airlines flights from Buffalo to South Korea

Our best American Airlines deals on Buffalo to South Korea flight tickets
American Airlines
May 9
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
May 16
ICN5:50 pmIncheon Intl
18h 18m
1 stop
BUF11:08 pmBuffalo
$1,766
American Airlines
May 9
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
May 16
ICN5:50 pmIncheon Intl
29h 28m
2 stops
BUF10:18 amBuffalo
$1,771

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 29, 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

Cheapest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 9/7

11:24 am-9:15 pm

2 stops20h 51m

Seoul Gimpo Intl

Sun 9/13

12:05 pm-2:57 pm

2 stops39h 52m

$1,564

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sun 8/30

11:24 am-9:15 pm

2 stops20h 51m

Seoul Gimpo Intl

Wed 9/9

7:15 pm-3:52 pm

2 stops33h 37m

$1,578

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Tue 9/8

6:00 am-9:15 pm

2 stops26h 15m

Seoul Gimpo Intl

Fri 9/11

7:15 pm-2:57 pm

2 stops56h 42m

$1,653

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 5/13

10:54 am-10:00 pm

2 stops46h 06m

Incheon Intl

Wed 5/20

1:00 pm-10:32 pm

2 stops22h 32m

$1,678

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Tue 9/8

9:30 am-9:15 pm

2 stops22h 45m

Seoul Gimpo Intl

Fri 9/11

12:05 pm-7:04 pm

2 stops43h 59m

$1,753
Quickest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/9

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Sat 5/16

5:50 pm-11:08 pm

1 stop18h 18m

$1,766

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/9

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Sat 5/16

5:50 pm-10:18 am

2 stops29h 28m

$1,771

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/9

2:28 pm-8:35 am

2 stops29h 07m

Incheon Intl

Sat 5/16

10:50 am-2:59 pm

2 stops41h 09m

$1,870

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 5/13

10:54 am-3:30 pm

3 stops39h 36m

Incheon Intl

Wed 5/20

4:45 pm-7:05 pm

3 stops39h 20m

$2,740

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/9

10:41 am-3:30 pm

3 stops39h 49m

Incheon Intl

Sat 5/16

4:45 pm-9:42 pm

3 stops41h 57m

$3,282

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 47% 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

20h 51m

Direct flights

None
The fastest flight from Buffalo to South Korea takes 20h 51m
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
8,359 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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