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Cheap flights from Buffalo to Seoul from $854

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 7/31. 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.
Multiple Airlines Logo
7:00 am - 10:50 am
BUF
-
ICN
38h 50m
2 stops
Multiple Airlines Logo
1:35 am - 11:10 pm
ICN
-
BUF
34h 35m
2 stops
$1,480Multiple Airlines
Sat, Oct 17 - Fri, Oct 23
Multiple Airlines Logo
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Multiple Airlines Logo
5:45 pm - 7:24 pm
ICN
-
BUF
38h 39m
2 stops
$1,492Multiple Airlines
Wed, Aug 5 - Thu, Aug 13
Multiple Airlines Logo
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Multiple Airlines Logo
5:45 pm - 11:32 pm
ICN
-
BUF
42h 47m
2 stops
$1,493Multiple Airlines
Wed, Aug 5 - Thu, Aug 13
Multiple Airlines Logo
1:31 pm - 10:50 am
BUF
-
ICN
32h 19m
2 stops
Multiple Airlines Logo
5:45 pm - 11:32 pm
ICN
-
BUF
42h 47m
2 stops
$1,508Multiple Airlines
Fri, Aug 21 - Sun, Aug 30
Multiple Airlines Logo
8:00 am - 10:50 am
BUF
-
ICN
37h 50m
2 stops
Multiple Airlines Logo
1:35 am - 12:09 am
ICN
-
BUF
35h 34m
2 stops
$1,531Multiple Airlines
Sat, Jul 18 - Fri, Jul 24
Japan Airlines Logo
6:00 am - 5:55 pm
BUF
-
GMP
46h 55m
2 stops
Japan Airlines Logo
8:00 am - 7:01 pm
GMP
-
BUF
24h 01m
2 stops
$1,807Japan Airlines
Fri, Sep 11 - Mon, Sep 14
Japan Airlines Logo
5:00 am - 9:15 pm
BUF
-
GMP
27h 15m
2 stops
Japan Airlines Logo
8:00 am - 5:01 pm
GMP
-
BUF
22h 01m
2 stops
$1,919Japan Airlines
Sat, Aug 22 - Sun, Aug 30
ANA Logo
8:30 am - 10:20 pm
BUF
-
GMP
24h 50m
2 stops
ANA Logo
7:40 am - 9:08 pm
GMP
-
BUF
26h 28m
2 stops
$1,967ANA
Sat, Aug 22 - Sun, Aug 30
ANA Logo
8:30 am - 10:20 pm
BUF
-
GMP
24h 50m
2 stops
ANA Logo
7:40 am - 9:08 pm
GMP
-
BUF
26h 28m
2 stops
$1,968ANA
Sat, Aug 22 - Sat, Aug 29
ANA Logo
8:30 am - 10:20 pm
BUF
-
GMP
24h 50m
2 stops
ANA Logo
7:40 am - 9:08 pm
GMP
-
BUF
26h 28m
2 stops
$1,971ANA
Sat, Aug 22 - Fri, Aug 28

Delta flights from Buffalo to Seoul

Our best Delta deals on Buffalo to Seoul flight tickets
Delta
Aug 22
BUF7:35 pmBuffalo
32h 45m
1 stop
ICN5:20 pmIncheon Intl
Aug 30
ICN6:50 pmIncheon Intl
18h 08m
1 stop
BUF11:58 pmBuffalo
$1,632
Delta
Aug 22
BUF3:50 pmBuffalo
35h 35m
1 stop
ICN4:25 pmIncheon Intl
Aug 30
ICN6:50 pmIncheon Intl
26h 33m
2 stops
BUF8:23 amBuffalo
$1,636
Delta
Aug 22
BUF3:50 pmBuffalo
35h 35m
1 stop
ICN4:25 pmIncheon Intl
Aug 29
ICN4:25 pmIncheon Intl
20h 33m
1 stop
BUF11:58 pmBuffalo
$1,682

Qatar Airways flights from Buffalo to Seoul

Our best Qatar Airways deals on Buffalo to Seoul flight tickets
Qatar Airways
Jun 24
BUF8:07 pmBuffalo
31h 58m
2 stops
ICN5:05 pmIncheon Intl
Aug 7
ICN6:30 pmIncheon Intl
33h 27m
2 stops
BUF2:57 pmBuffalo
$1,924
Qatar Airways
Jun 24
BUF8:50 amBuffalo
36h 40m
2 stops
ICN10:30 amIncheon Intl
Aug 5
ICN1:20 amIncheon Intl
30h 34m
2 stops
BUF6:54 pmBuffalo
$2,018

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 May 2, 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 10/17

7:00 am-10:50 am

2 stops38h 50m

Incheon Intl

Fri 10/23

1:35 am-11:10 pm

2 stops34h 35m

$1,480

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Thu 8/13

5:45 pm-7:24 pm

2 stops38h 39m

$1,492

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Thu 8/13

5:45 pm-11:32 pm

2 stops42h 47m

$1,493

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 8/21

1:31 pm-10:50 am

2 stops32h 19m

Incheon Intl

Sun 8/30

5:45 pm-11:32 pm

2 stops42h 47m

$1,508

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 7/18

8:00 am-10:50 am

2 stops37h 50m

Incheon Intl

Fri 7/24

1:35 am-12:09 am

2 stops35h 34m

$1,531

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Fri 9/11

6:00 am-5:55 pm

2 stops46h 55m

Seoul Gimpo Intl

Mon 9/14

8:00 am-7:01 pm

2 stops24h 01m

$1,807
Quickest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sat 8/22

5:00 am-9:15 pm

2 stops27h 15m

Seoul Gimpo Intl

Sun 8/30

8:00 am-5:01 pm

2 stops22h 01m

$1,919

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sat 8/22

8:30 am-10:20 pm

2 stops24h 50m

Seoul Gimpo Intl

Sun 8/30

7:40 am-9:08 pm

2 stops26h 28m

$1,967

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sat 8/22

8:30 am-10:20 pm

2 stops24h 50m

Seoul Gimpo Intl

Sat 8/29

7:40 am-9:08 pm

2 stops26h 28m

$1,968

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sat 8/22

8:30 am-10:20 pm

2 stops24h 50m

Seoul Gimpo Intl

Fri 8/28

7:40 am-9:08 pm

2 stops26h 28m

$1,971

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

21h 54m

Direct flights

None
The fastest flight from Buffalo to Seoul takes 21h 54m
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 21h 54m.

  • 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
8,460 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