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Cheap flights from Buffalo to Seoul from $1,206

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Seoul departing on 2/2. 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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Cheap round-trip flights

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Multiple Airlines Logo
7:45 pm - 6:20 pmBUF-ICN
56h 35m2 stops
Multiple Airlines Logo
12:10 am - 11:49 pmICN-BUF
37h 39m2 stops
$1,206Multiple Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 14
Delta Logo
6:03 am - 4:50 pmBUF-ICN
20h 47m1 stop
Delta Logo
9:35 am - 4:59 pmICN-BUF
21h 24m1 stop
$1,216Delta
Find Deal
Sun, Jan 18 - Thu, Jan 22
Delta Logo
7:45 pm - 4:50 pmBUF-ICN
31h 05m2 stops
Delta Logo
7:30 pm - 9:48 amICN-BUF
28h 18m2 stops
$1,220Delta
Find Deal
Mon, Feb 2 - Sun, Feb 15
Delta Logo
12:25 pm - 4:50 pmBUF-ICN
38h 25m1 stop
Delta Logo
6:00 pm - 11:29 pmICN-BUF
19h 29m1 stop
$1,221Delta
Find Deal
Mon, Feb 2 - Sun, Feb 15
Multiple Airlines Logo
7:00 am - 10:45 amBUF-ICN
38h 45m2 stops
Multiple Airlines Logo
1:35 am - 11:00 pmICN-BUF
34h 25m2 stops
$1,242Multiple Airlines
Find Deal
Thu, Apr 2 - Sun, Apr 12
Turkish Airlines Logo
7:45 pm - 6:20 pmBUF-ICN
56h 35m2 stops
Turkish Airlines Logo
12:10 am - 11:49 pmICN-BUF
61h 39m2 stops
$1,369Turkish Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 14
Multiple Airlines Logo
11:15 am - 10:45 amBUF-ICN
34h 30m2 stops
Multiple Airlines Logo
5:50 pm - 7:01 pmICN-BUF
38h 11m2 stops
$1,410Multiple Airlines
Find Deal
Fri, Mar 13 - Sat, Mar 21
Multiple Airlines Logo
7:57 pm - 9:05 amBUF-ICN
48h 08m2 stops
Multiple Airlines Logo
12:10 am - 8:53 pmICN-BUF
33h 43m2 stops
$1,419Multiple Airlines
Find Deal
Fri, Mar 13 - Fri, Mar 20
Singapore Airlines Logo
7:00 am - 3:40 pmBUF-ICN
42h 40m3 stops
Singapore Airlines Logo
4:55 pm - 9:09 pmICN-BUF
42h 14m3 stops
$1,469Singapore Airlines
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Mon, Feb 2 - Sun, Feb 15
Korean Air Logo
7:59 pm - 5:45 pmBUF-ICN
31h 46m1 stop
Korean Air Logo
10:00 am - 2:58 pmICN-BUF
18h 58m1 stop
$1,486Korean Air
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Sat, Feb 21 - Wed, Feb 25

Turkish Airlines flights from Buffalo to Seoul

Our best Turkish Airlines deals on Buffalo to Seoul flight tickets
Turkish Airlines
Feb 2
BUF7:45 pmBuffalo
56h 35m
2 stops
ICN6:20 pmIncheon Intl
Feb 14
ICN12:10 amIncheon Intl
61h 39m
2 stops
BUF11:49 pmBuffalo
$1,369
Find similar
Turkish Airlines
Dec 11
BUF5:00 pmBuffalo
26h 05m
2 stops
ICN9:05 amIncheon Intl
Jan 18
ICN12:10 amIncheon Intl
37h 45m
2 stops
BUF11:55 pmBuffalo
$1,812
Find similar

American Airlines flights from Buffalo to Seoul

Our best American Airlines deals on Buffalo to Seoul flight tickets
American Airlines
Mar 13
BUF6:47 amBuffalo
20h 08m
1 stop
ICN3:55 pmIncheon Intl
Mar 21
ICN5:55 pmIncheon Intl
17h 30m
1 stop
BUF10:25 pmBuffalo
$1,621
Find similar
American Airlines
Mar 13
BUF6:47 amBuffalo
20h 08m
1 stop
ICN3:55 pmIncheon Intl
Mar 21
ICN5:55 pmIncheon Intl
28h 14m
2 stops
BUF9:09 amBuffalo
$1,625
Find similar
American Airlines
Jan 4
BUF6:24 amBuffalo
20h 21m
1 stop
ICN4:45 pmIncheon Intl
Jan 11
ICN7:15 pmIncheon Intl
29h 37m
2 stops
BUF10:52 amBuffalo
$1,777
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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 November 20, 2025.
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

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

7:45 pm-6:20 pm

2 stops56h 35m

Incheon Intl

Sat 2/14

12:10 am-11:49 pm

2 stops37h 39m

$1,206

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 1/18

6:03 am-4:50 pm

1 stop20h 47m

Incheon Intl

Thu 1/22

9:35 am-4:59 pm

1 stop21h 24m

$1,216

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

7:45 pm-4:50 pm

2 stops31h 05m

Incheon Intl

Sun 2/15

7:30 pm-9:48 am

2 stops28h 18m

$1,220

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

12:25 pm-4:50 pm

1 stop38h 25m

Incheon Intl

Sun 2/15

6:00 pm-11:29 pm

1 stop19h 29m

$1,221

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 4/2

7:00 am-10:45 am

2 stops38h 45m

Incheon Intl

Sun 4/12

1:35 am-11:00 pm

2 stops34h 25m

$1,242

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

7:45 pm-6:20 pm

2 stops56h 35m

Incheon Intl

Sat 2/14

12:10 am-11:49 pm

2 stops61h 39m

$1,369

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 3/13

11:15 am-10:45 am

2 stops34h 30m

Incheon Intl

Sat 3/21

5:50 pm-7:01 pm

2 stops38h 11m

$1,410

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 3/13

7:57 pm-9:05 am

2 stops48h 08m

Incheon Intl

Fri 3/20

12:10 am-8:53 pm

2 stops33h 43m

$1,419

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

7:00 am-3:40 pm

3 stops42h 40m

Incheon Intl

Sun 2/15

4:55 pm-9:09 pm

3 stops42h 14m

$1,469

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 2/21

7:59 pm-5:45 pm

1 stop31h 46m

Incheon Intl

Wed 2/25

10:00 am-2:58 pm

1 stop18h 58m

$1,486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Buffalo. The lowest ticket price found for a Tuesday departure recently was $1,334. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Monday, with ticket prices averaging around $1,979.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Buffalo at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,223 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,821 per ticket.

Can stopping save me money on Buffalo to Seoul flights?

You could potentially save up to 64% 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

Direct flights

None
There are no direct flights from Buffalo to Seoul. There are no popular flight routes from Buffalo to Seoul.
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  • 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 50m.

  • 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 $1,197Free CancellationRating
7.9
8,002 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