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Cheap flights from Buffalo to Seoul from $480

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 8/29. 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
1 adult, Economy, 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
8:00 pm - 12:25 am
BUF
-
ICN
39h 25m
2 stops
Multiple Airlines Logo
1:55 am - 7:01 pm
ICN
-
BUF
30h 06m
2 stops
$1,268Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Multiple Airlines Logo
6:20 pm - 2:26 pm
ICN
-
BUF
33h 06m
2 stops
$1,306Multiple Airlines
Sun, Sep 6 - Tue, Sep 15
Etihad Airways Logo
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Etihad Airways Logo
6:20 pm - 7:01 pm
ICN
-
BUF
37h 41m
2 stops
$1,356Etihad Airways
Sun, Sep 6 - Tue, Sep 15
WestJet Logo
12:02 pm - 6:45 pm
BUF
-
ICN
41h 43m
2 stops
WestJet Logo
8:45 pm - 6:16 pm
ICN
-
BUF
34h 31m
2 stops
$1,358WestJet
Wed, Sep 9 - Sun, Sep 13
WestJet Logo
12:16 pm - 6:45 pm
BUF
-
ICN
41h 29m
2 stops
WestJet Logo
8:45 pm - 11:59 pm
ICN
-
BUF
40h 14m
2 stops
$1,400WestJet
Wed, Aug 5 - Thu, Aug 13
Etihad Airways Logo
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Etihad Airways Logo
6:20 pm - 11:50 pm
ICN
-
BUF
42h 30m
2 stops
$1,420Etihad Airways
Tue, Sep 8 - Wed, Sep 16
Japan Airlines Logo
10:30 am - 9:15 pm
BUF
-
GMP
21h 45m
2 stops
Japan Airlines Logo
8:00 am - 2:26 pm
GMP
-
BUF
19h 26m
2 stops
$1,590Japan Airlines
Tue, Sep 8 - Tue, Sep 15
Japan Airlines Logo
7:59 am - 9:15 pm
BUF
-
GMP
24h 16m
2 stops
Japan Airlines Logo
8:00 am - 2:26 pm
GMP
-
BUF
19h 26m
2 stops
$1,779Japan Airlines
Wed, Sep 9 - Tue, Sep 15
ANA Logo
1:56 pm - 11:05 am
BUF
-
GMP
32h 09m
2 stops
ANA Logo
7:55 pm - 9:07 pm
GMP
-
BUF
38h 12m
2 stops
$1,886ANA
Mon, Sep 7 - Wed, Sep 16
ANA Logo
1:56 pm - 11:05 am
BUF
-
GMP
32h 09m
2 stops
ANA Logo
7:55 pm - 9:07 pm
GMP
-
BUF
38h 12m
2 stops
$1,936ANA
Mon, Sep 7 - Sat, Sep 19

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Korean Air flights from Buffalo to Seoul

Our best Korean Air deals on Buffalo to Seoul flight tickets
Korean Air
Sep 6
BUF3:53 pmBuffalo
24h 17m
1 stop
ICN5:10 amIncheon Intl
Sep 10
ICN6:50 pmIncheon Intl
18h 04m
1 stop
BUF11:54 pmBuffalo
$1,800
Korean Air
Sep 6
BUF3:53 pmBuffalo
36h 57m
1 stop
ICN5:50 pmIncheon Intl
Sep 10
ICN4:25 pmIncheon Intl
20h 29m
1 stop
BUF11:54 pmBuffalo
$1,806

WestJet flights from Buffalo to Seoul

Our best WestJet deals on Buffalo to Seoul flight tickets
WestJet
Sep 9
BUF12:02 pmBuffalo
41h 43m
2 stops
ICN6:45 pmIncheon Intl
Sep 13
ICN8:45 pmIncheon Intl
34h 31m
2 stops
BUF6:16 pmBuffalo
$1,358
WestJet
Aug 5
BUF12:16 pmBuffalo
41h 29m
2 stops
ICN6:45 pmIncheon Intl
Aug 13
ICN8:45 pmIncheon Intl
40h 14m
2 stops
BUF11:59 pmBuffalo
$1,400
WestJet
Sep 6
BUF12:02 pmBuffalo
41h 43m
2 stops
ICN6:45 pmIncheon Intl
Sep 10
ICN8:45 pmIncheon Intl
34h 36m
2 stops
BUF6:21 pmBuffalo
$1,411

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 June 17, 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

Wed 9/9

8:00 pm-12:25 am

2 stops39h 25m

Incheon Intl

Tue 9/15

1:55 am-7:01 pm

2 stops30h 06m

$1,268

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 9/6

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Tue 9/15

6:20 pm-2:26 pm

2 stops33h 06m

$1,306

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 9/6

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Tue 9/15

6:20 pm-7:01 pm

2 stops37h 41m

$1,356

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 9/9

12:02 pm-6:45 pm

2 stops41h 43m

Incheon Intl

Sun 9/13

8:45 pm-6:16 pm

2 stops34h 31m

$1,358

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

12:16 pm-6:45 pm

2 stops41h 29m

Incheon Intl

Thu 8/13

8:45 pm-11:59 pm

2 stops40h 14m

$1,400

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 9/8

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Wed 9/16

6:20 pm-11:50 pm

2 stops42h 30m

$1,420
Quickest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Tue 9/8

10:30 am-9:15 pm

2 stops21h 45m

Seoul Gimpo Intl

Tue 9/15

8:00 am-2:26 pm

2 stops19h 26m

$1,590

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 9/9

7:59 am-9:15 pm

2 stops24h 16m

Seoul Gimpo Intl

Tue 9/15

8:00 am-2:26 pm

2 stops19h 26m

$1,779

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 9/7

1:56 pm-11:05 am

2 stops32h 09m

Seoul Gimpo Intl

Wed 9/16

7:55 pm-9:07 pm

2 stops38h 12m

$1,886

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 9/7

1:56 pm-11:05 am

2 stops32h 09m

Seoul Gimpo Intl

Sat 9/19

7:55 pm-9:07 pm

2 stops38h 12m

$1,936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 16m

Direct flights

None
The fastest flight from Buffalo to Seoul takes 24h 16m
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 16m.

  • 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