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Cheap flights from Buffalo to Seoul from $899

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 4/29. 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 Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
10:41 am - 10:50 am
BUF
-
ICN
35h 09m
2 stops
Etihad Airways Logo
5:45 pm - 1:42 pm
ICN
-
BUF
32h 57m
2 stops
$1,242Etihad Airways
Sat, May 2 - Tue, Jun 2
Multiple Airlines Logo
11:02 am - 4:30 am
BUF
-
ICN
28h 28m
2 stops
Multiple Airlines Logo
1:00 pm - 1:54 pm
ICN
-
BUF
37h 54m
2 stops
$1,311Multiple Airlines
Fri, May 1 - Tue, May 5
Multiple Airlines Logo
8:01 pm - 12:40 pm
BUF
-
ICN
27h 39m
2 stops
Multiple Airlines Logo
1:55 am - 11:59 pm
ICN
-
BUF
35h 04m
2 stops
$1,320Multiple Airlines
Sat, May 2 - Mon, Jun 1
Delta Logo
7:36 pm - 2:10 pm
BUF
-
ICN
29h 34m
2 stops
Delta Logo
6:50 pm - 11:59 pm
ICN
-
BUF
18h 09m
1 stop
$1,671Delta
Sat, May 2 - Tue, Jun 2
Delta Logo
7:36 pm - 4:25 pm
BUF
-
ICN
31h 49m
1 stop
Delta Logo
10:15 am - 3:12 pm
ICN
-
BUF
17h 57m
1 stop
$1,672Delta
Sat, May 2 - Tue, Jun 2
American Airlines Logo
5:42 pm - 3:45 pm
BUF
-
ICN
33h 03m
2 stops
American Airlines Logo
5:50 pm - 10:36 pm
ICN
-
BUF
17h 46m
1 stop
$1,716American Airlines
Sat, May 2 - Tue, Jun 2
Multiple Airlines Logo
10:01 am - 11:20 am
BUF
-
ICN
36h 19m
2 stops
Multiple Airlines Logo
9:50 pm - 12:09 am
ICN
-
BUF
39h 19m
2 stops
$1,725Multiple Airlines
Tue, May 26 - Tue, Jun 2
Turkish Airlines Logo
8:07 pm - 5:40 pm
BUF
-
ICN
32h 33m
2 stops
Turkish Airlines Logo
11:20 pm - 6:51 pm
ICN
-
BUF
32h 31m
2 stops
$1,818Turkish Airlines
Sat, Jun 20 - Fri, Jul 10
Japan Airlines Logo
6:05 am - 5:55 pm
BUF
-
GMP
22h 50m
2 stops
Japan Airlines Logo
8:00 am - 7:05 pm
GMP
-
BUF
24h 05m
2 stops
$2,401Japan Airlines
Tue, May 26 - Tue, Jun 2
Japan Airlines Logo
10:01 am - 9:15 pm
BUF
-
GMP
22h 14m
2 stops
Japan Airlines Logo
8:00 am - 4:12 pm
GMP
-
BUF
21h 12m
2 stops
$2,594Japan Airlines
Fri, Jun 19 - Thu, Jul 9

Delta flights from Buffalo to Seoul

Our best Delta deals on Buffalo to Seoul flight tickets
Delta
May 2
BUF7:36 pmBuffalo
29h 34m
2 stops
ICN2:10 pmIncheon Intl
Jun 2
ICN6:50 pmIncheon Intl
18h 09m
1 stop
BUF11:59 pmBuffalo
$1,671
Delta
May 2
BUF7:36 pmBuffalo
31h 49m
1 stop
ICN4:25 pmIncheon Intl
Jun 2
ICN10:15 amIncheon Intl
17h 57m
1 stop
BUF3:12 pmBuffalo
$1,672
Delta
Jun 21
BUF6:07 amBuffalo
21h 18m
1 stop
ICN4:25 pmIncheon Intl
Jul 8
ICN6:50 pmIncheon Intl
18h 09m
1 stop
BUF11:59 pmBuffalo
$2,026

WestJet flights from Buffalo to Seoul

Our best WestJet deals on Buffalo to Seoul flight tickets
WestJet
May 29
BUF3:52 pmBuffalo
37h 53m
2 stops
ICN6:45 pmIncheon Intl
Jun 5
ICN8:45 pmIncheon Intl
39h 09m
2 stops
BUF10:54 pmBuffalo
$1,996
WestJet
May 30
BUF12:31 pmBuffalo
65h 14m
2 stops
ICN6:45 pmIncheon Intl
Jun 6
ICN8:45 pmIncheon Intl
35h 05m
2 stops
BUF6:50 pmBuffalo
$2,035

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 15, 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

10:41 am-10:50 am

2 stops35h 09m

Incheon Intl

Tue 6/2

5:45 pm-1:42 pm

2 stops32h 57m

$1,242

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 5/1

11:02 am-4:30 am

2 stops28h 28m

Incheon Intl

Tue 5/5

1:00 pm-1:54 pm

2 stops37h 54m

$1,311

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/2

8:01 pm-12:40 pm

2 stops27h 39m

Incheon Intl

Mon 6/1

1:55 am-11:59 pm

2 stops35h 04m

$1,320

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/2

7:36 pm-2:10 pm

2 stops29h 34m

Incheon Intl

Tue 6/2

6:50 pm-11:59 pm

1 stop18h 09m

$1,671

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/2

7:36 pm-4:25 pm

1 stop31h 49m

Incheon Intl

Tue 6/2

10:15 am-3:12 pm

1 stop17h 57m

$1,672

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 5/2

5:42 pm-3:45 pm

2 stops33h 03m

Incheon Intl

Tue 6/2

5:50 pm-10:36 pm

1 stop17h 46m

$1,716

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 5/26

10:01 am-11:20 am

2 stops36h 19m

Incheon Intl

Tue 6/2

9:50 pm-12:09 am

2 stops39h 19m

$1,725

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 6/20

8:07 pm-5:40 pm

2 stops32h 33m

Incheon Intl

Fri 7/10

11:20 pm-6:51 pm

2 stops32h 31m

$1,818

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Tue 5/26

6:05 am-5:55 pm

2 stops22h 50m

Seoul Gimpo Intl

Tue 6/2

8:00 am-7:05 pm

2 stops24h 05m

$2,401
Quickest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Fri 6/19

10:01 am-9:15 pm

2 stops22h 14m

Seoul Gimpo Intl

Thu 7/9

8:00 am-4:12 pm

2 stops21h 12m

$2,594

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

24h 04m

Direct flights

None
The fastest flight from Buffalo to Seoul takes 24h 04m
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 24h 04m.

  • 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
8,404 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