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Cheap flights from Buffalo to Seoul from $563

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 Seoul departing on 5/2. 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 Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
7:00 am - 10:50 am
BUF
-
ICN
38h 50m
2 stops
Etihad Airways Logo
5:45 pm - 9:38 pm
ICN
-
BUF
40h 53m
2 stops
$1,223Etihad Airways
Sat, May 2 - Wed, Jun 3
Etihad Airways Logo
7:00 am - 10:50 am
BUF
-
ICN
38h 50m
2 stops
Etihad Airways Logo
5:50 pm - 1:56 pm
ICN
-
BUF
33h 06m
2 stops
$1,242Etihad Airways
Thu, Apr 23 - Tue, May 12
Etihad Airways Logo
7:00 am - 10:50 am
BUF
-
ICN
38h 50m
2 stops
Etihad Airways Logo
5:50 pm - 2:59 pm
ICN
-
BUF
34h 09m
2 stops
$1,398Etihad Airways
Fri, Apr 24 - Sat, May 9
Multiple Airlines Logo
8:01 pm - 12:40 pm
BUF
-
ICN
27h 39m
2 stops
Multiple Airlines Logo
1:40 pm - 7:43 am
ICN
-
BUF
31h 03m
2 stops
$1,435Multiple Airlines
Sat, May 2 - Tue, Jun 2
Multiple Airlines Logo
1:31 pm - 10:50 am
BUF
-
ICN
32h 19m
2 stops
Multiple Airlines Logo
1:35 am - 11:32 pm
ICN
-
BUF
34h 57m
2 stops
$1,462Multiple Airlines
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Multiple Airlines Logo
5:45 pm - 7:13 pm
ICN
-
BUF
38h 28m
2 stops
$1,502Multiple Airlines
Sun, Jul 12 - Sun, Aug 23
Delta Logo
8:56 am - 4:25 pm
BUF
-
ICN
18h 29m
1 stop
Delta Logo
6:50 pm - 11:59 pm
ICN
-
BUF
18h 09m
1 stop
$1,666Delta
Thu, Apr 23 - Sun, May 10
Delta Logo
7:36 pm - 2:10 pm
BUF
-
ICN
29h 34m
2 stops
Delta Logo
4:25 pm - 11:59 pm
ICN
-
BUF
20h 34m
1 stop
$1,671Delta
Sat, Apr 25 - Mon, May 11
Japan Airlines Logo
11:31 am - 9:15 pm
BUF
-
GMP
20h 44m
2 stops
Japan Airlines Logo
8:00 am - 5:30 pm
GMP
-
BUF
22h 30m
2 stops
$1,768Japan Airlines
Mon, Apr 27 - Wed, May 13
Japan Airlines Logo
11:31 am - 9:15 pm
BUF
-
GMP
20h 44m
2 stops
Japan Airlines Logo
8:00 am - 5:30 pm
GMP
-
BUF
22h 30m
2 stops
$1,773Japan Airlines
Mon, Apr 27 - Mon, May 11

Delta flights from Buffalo to Seoul

Our best Delta deals on Buffalo to Seoul flight tickets
Delta
Apr 23
BUF8:56 amBuffalo
18h 29m
1 stop
ICN4:25 pmIncheon Intl
May 10
ICN6:50 pmIncheon Intl
18h 09m
1 stop
BUF11:59 pmBuffalo
$1,666
Delta
Apr 25
BUF7:36 pmBuffalo
29h 34m
2 stops
ICN2:10 pmIncheon Intl
May 11
ICN4:25 pmIncheon Intl
20h 34m
1 stop
BUF11:59 pmBuffalo
$1,671
Delta
May 2
BUF7:36 pmBuffalo
31h 49m
1 stop
ICN4:25 pmIncheon Intl
Jun 2
ICN4:25 pmIncheon Intl
20h 34m
1 stop
BUF11:59 pmBuffalo
$1,672

American Airlines flights from Buffalo to Seoul

Our best American Airlines deals on Buffalo to Seoul flight tickets
American Airlines
Jul 12
BUF7:34 pmBuffalo
31h 11m
2 stops
ICN3:45 pmIncheon Intl
Aug 23
ICN5:50 pmIncheon Intl
18h 20m
1 stop
BUF11:10 pmBuffalo
$1,681
American Airlines
Jul 12
BUF4:46 pmBuffalo
33h 59m
1 stop
ICN3:45 pmIncheon Intl
Aug 23
ICN5:50 pmIncheon Intl
18h 20m
1 stop
BUF11:10 pmBuffalo
$1,687
American Airlines
Aug 5
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
Aug 13
ICN5:50 pmIncheon Intl
18h 20m
1 stop
BUF11:10 pmBuffalo
$1,741

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Seoul 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 April 10, 2026.
Use the filters below to find and compare flights from Buffalo to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/2

7:00 am-10:50 am

2 stops38h 50m

Incheon Intl

Wed 6/3

5:45 pm-9:38 pm

2 stops40h 53m

$1,223

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 4/23

7:00 am-10:50 am

2 stops38h 50m

Incheon Intl

Tue 5/12

5:50 pm-1:56 pm

2 stops33h 06m

$1,242

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 4/24

7:00 am-10:50 am

2 stops38h 50m

Incheon Intl

Sat 5/9

5:50 pm-2:59 pm

2 stops34h 09m

$1,398

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/2

8:01 pm-12:40 pm

2 stops27h 39m

Incheon Intl

Tue 6/2

1:40 pm-7:43 am

2 stops31h 03m

$1,435

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

1:31 pm-10:50 am

2 stops32h 19m

Incheon Intl

Wed 8/12

1:35 am-11:32 pm

2 stops34h 57m

$1,462

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 7/12

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Sun 8/23

5:45 pm-7:13 pm

2 stops38h 28m

$1,502
Quickest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 4/23

8:56 am-4:25 pm

1 stop18h 29m

Incheon Intl

Sun 5/10

6:50 pm-11:59 pm

1 stop18h 09m

$1,666

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 4/25

7:36 pm-2:10 pm

2 stops29h 34m

Incheon Intl

Mon 5/11

4:25 pm-11:59 pm

1 stop20h 34m

$1,671

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 4/27

11:31 am-9:15 pm

2 stops20h 44m

Seoul Gimpo Intl

Wed 5/13

8:00 am-5:30 pm

2 stops22h 30m

$1,768

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 4/27

11:31 am-9:15 pm

2 stops20h 44m

Seoul Gimpo Intl

Mon 5/11

8:00 am-5:30 pm

2 stops22h 30m

$1,773

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 Seoul from

How to get the cheapest flight ticket from Buffalo to Seoul

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 Seoul flights?

You could potentially save up to 47% on your flight if you consider stops on a Buffalo to Seoul flight.

When to book flights from Buffalo to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Seoul (BUF to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Seoul

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Buffalo to Seoul takes 19h 10m
There are no direct flights from Buffalo to Seoul. There are no popular flight routes from Buffalo to Seoul.
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Frequently asked questions about flying from Buffalo to Seoul

  • How far is Buffalo to Seoul by plane?

    There are 6641.8 mi between Buffalo and Seoul. A reasonable flight in good conditions will take 19h 10m.

  • When did momondo last update prices for flights from Buffalo Airport to Seoul?

    Prices for flights from Buffalo Airport to Seoul are updated daily.

  • How many operators does momondo search for flights from Buffalo Airport to Seoul?

  • How old do you have to be to fly from Buffalo Airport to Seoul?

    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 Seoul.

  • What documentation or ID do you need to fly to Seoul?

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

Best airlines flying from Buffalo to Seoul

Compare and see reviews for airlines that fly from Buffalo to Seoul with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,376Free CancellationRating
7.9
8,398 reviews
Search Delta flights

Why use momondo?

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

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 Buffalo to Seoul for you.

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

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

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

Once you have performed a search for Buffalo to Seoul 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 Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport