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Cheap flights from Buffalo to Seoul from $528

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 8/8. 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
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Multiple Airlines Logo
6:20 pm - 7:13 pm
ICN
-
BUF
37h 53m
2 stops
$1,383Multiple Airlines
Mon, Jul 27 - Mon, Aug 10
Multiple Airlines Logo
6:00 am - 12:45 pm
BUF
-
ICN
40h 45m
2 stops
Multiple Airlines Logo
10:00 am - 11:49 pm
ICN
-
BUF
27h 49m
2 stops
$1,389Multiple Airlines
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
3:55 pm - 10:50 am
BUF
-
ICN
29h 55m
2 stops
Multiple Airlines Logo
6:20 pm - 11:32 pm
ICN
-
BUF
42h 12m
2 stops
$1,445Multiple Airlines
Wed, Aug 5 - Thu, Aug 13
WestJet Logo
6:29 am - 6:45 pm
BUF
-
ICN
47h 16m
2 stops
WestJet Logo
8:45 pm - 11:59 pm
ICN
-
BUF
40h 14m
2 stops
$1,498WestJet
Tue, Jul 7 - Mon, Jul 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
$1,504WestJet
Tue, Jul 7 - Mon, Jul 13
Multiple Airlines Logo
3:55 pm - 10:50 am
BUF
-
ICN
29h 55m
2 stops
Multiple Airlines Logo
6:20 pm - 11:32 pm
ICN
-
BUF
42h 12m
2 stops
$1,537Multiple Airlines
Wed, Aug 5 - Thu, Aug 13
Delta Logo
7:40 pm - 3:30 pm
BUF
-
ICN
29h 50m
1 stop
Delta Logo
6:00 pm - 11:55 pm
ICN
-
BUF
19h 55m
1 stop
$1,606Delta
Sun, Nov 1 - Sat, Nov 7
American Airlines Logo
7:12 pm - 4:25 pm
BUF
-
ICN
31h 13m
2 stops
American Airlines Logo
6:35 pm - 10:41 pm
ICN
-
BUF
18h 06m
1 stop
$1,610American Airlines
Sun, Nov 1 - Sat, Nov 7
Japan Airlines Logo
10:30 am - 9:15 pm
BUF
-
GMP
21h 45m
2 stops
Japan Airlines Logo
8:00 am - 5:16 pm
GMP
-
BUF
22h 16m
2 stops
$1,682Japan Airlines
Wed, Aug 19 - Sat, Sep 12
Japan Airlines Logo
8:08 am - 9:15 pm
BUF
-
GMP
24h 07m
2 stops
Japan Airlines Logo
8:00 am - 12:13 am
GMP
-
BUF
29h 13m
2 stops
$1,951Japan Airlines
Thu, Jul 23 - Thu, Jul 30

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WestJet flights from Buffalo to Seoul

Our best WestJet deals on Buffalo to Seoul flight tickets
WestJet
Jul 7
BUF6:29 amBuffalo
47h 16m
2 stops
ICN6:45 pmIncheon Intl
Jul 13
ICN8:45 pmIncheon Intl
40h 14m
2 stops
BUF11:59 pmBuffalo
$1,498
WestJet
Jul 7
BUF12:16 pmBuffalo
41h 29m
2 stops
ICN6:45 pmIncheon Intl
Jul 13
ICN8:45 pmIncheon Intl
40h 14m
2 stops
BUF11:59 pmBuffalo
$1,504
WestJet
Jul 4
BUF12:04 pmBuffalo
41h 41m
2 stops
ICN6:45 pmIncheon Intl
Jul 6
ICN8:45 pmIncheon Intl
40h 13m
2 stops
BUF11:58 pmBuffalo
$1,554

Qatar Airways flights from Buffalo to Seoul

Our best Qatar Airways deals on Buffalo to Seoul flight tickets
Qatar Airways
Aug 19
BUF3:52 pmBuffalo
29h 38m
2 stops
ICN10:30 amIncheon Intl
Sep 11
ICN1:20 amIncheon Intl
51h 15m
2 stops
BUF3:35 pmBuffalo
$1,687
Qatar Airways
Aug 18
BUF3:52 pmBuffalo
53h 38m
2 stops
ICN10:30 amIncheon Intl
Sep 11
ICN1:20 amIncheon Intl
30h 41m
2 stops
BUF7:01 pmBuffalo
$1,690

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 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

Mon 7/27

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Mon 8/10

6:20 pm-7:13 pm

2 stops37h 53m

$1,383

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 11/1

6:00 am-12:45 pm

2 stops40h 45m

Incheon Intl

Sat 11/7

10:00 am-11:49 pm

2 stops27h 49m

$1,389

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

3:55 pm-10:50 am

2 stops29h 55m

Incheon Intl

Thu 8/13

6:20 pm-11:32 pm

2 stops42h 12m

$1,445

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 7/7

6:29 am-6:45 pm

2 stops47h 16m

Incheon Intl

Mon 7/13

8:45 pm-11:59 pm

2 stops40h 14m

$1,498

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 7/7

12:16 pm-6:45 pm

2 stops41h 29m

Incheon Intl

Mon 7/13

8:45 pm-11:59 pm

2 stops40h 14m

$1,504

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 8/5

3:55 pm-10:50 am

2 stops29h 55m

Incheon Intl

Thu 8/13

6:20 pm-11:32 pm

2 stops42h 12m

$1,537

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 11/1

7:40 pm-3:30 pm

1 stop29h 50m

Incheon Intl

Sat 11/7

6:00 pm-11:55 pm

1 stop19h 55m

$1,606

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 11/1

7:12 pm-4:25 pm

2 stops31h 13m

Incheon Intl

Sat 11/7

6:35 pm-10:41 pm

1 stop18h 06m

$1,610
Quickest round-trip

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Wed 8/19

10:30 am-9:15 pm

2 stops21h 45m

Seoul Gimpo Intl

Sat 9/12

8:00 am-5:16 pm

2 stops22h 16m

$1,682

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Thu 7/23

8:08 am-9:15 pm

2 stops24h 07m

Seoul Gimpo Intl

Thu 7/30

8:00 am-12:13 am

2 stops29h 13m

$1,951

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

20h 01m

Direct flights

None
The fastest flight from Buffalo to Seoul takes 20h 01m
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 20h 01m.

  • 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
8,396 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