Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Seoul from $575

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 8/20. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buffalo to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:22 pm - 2:05 pm
BUF
-
ICN
27h 43m
2 stops
Multiple Airlines Logo
1:55 am - 7:01 pm
ICN
-
BUF
30h 06m
2 stops
$1,443Multiple Airlines
Sun, Sep 6 - Thu, Sep 17
WestJet Logo
3:50 pm - 6:45 pm
BUF
-
ICN
37h 55m
2 stops
WestJet Logo
8:45 pm - 6:37 pm
ICN
-
BUF
34h 52m
2 stops
$1,479WestJet
Wed, Oct 14 - Fri, Oct 16
WestJet Logo
3:50 pm - 6:45 pm
BUF
-
ICN
37h 55m
2 stops
WestJet Logo
8:45 pm - 6:37 pm
ICN
-
BUF
34h 52m
2 stops
$1,488WestJet
Wed, Oct 14 - Fri, Oct 16
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 11:10 pm
ICN
-
BUF
18h 20m
1 stop
$1,606American Airlines
Wed, Oct 14 - Fri, Oct 16
American Airlines Logo
7:00 am - 3:45 pm
BUF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 10:44 am
ICN
-
BUF
29h 54m
2 stops
$1,611American Airlines
Wed, Oct 14 - Fri, Oct 16
Multiple Airlines Logo
7:02 am - 10:50 am
BUF
-
ICN
38h 48m
2 stops
Multiple Airlines Logo
5:45 pm - 9:31 pm
ICN
-
BUF
40h 46m
2 stops
$1,613Multiple Airlines
Sat, Aug 1 - Mon, Aug 10
Japan Airlines Logo
5:10 am - 5:55 pm
BUF
-
GMP
47h 45m
2 stops
Japan Airlines Logo
8:00 am - 2:26 pm
GMP
-
BUF
19h 26m
2 stops
$1,641Japan Airlines
Mon, Sep 7 - Fri, Sep 11
Multiple Airlines Logo
10:25 am - 10:50 am
BUF
-
ICN
35h 25m
2 stops
Multiple Airlines Logo
5:45 pm - 12:25 am
ICN
-
BUF
43h 40m
2 stops
$1,658Multiple Airlines
Sat, Jul 11 - Sat, Jul 18
Etihad Airways Logo
6:00 am - 10:50 am
BUF
-
ICN
39h 50m
2 stops
Etihad Airways Logo
5:45 pm - 12:05 am
ICN
-
BUF
43h 20m
2 stops
$1,674Etihad Airways
Sun, Aug 16 - Sat, Aug 22
Japan Airlines Logo
10:30 am - 10:40 am
BUF
-
GMP
35h 10m
2 stops
Japan Airlines Logo
12:05 pm - 12:09 am
GMP
-
BUF
25h 04m
2 stops
$1,942Japan Airlines
Sun, Aug 16 - Sat, Aug 22

American Airlines flights from Buffalo to Seoul

Our best American Airlines deals on Buffalo to Seoul flight tickets
American Airlines
Oct 14
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
Oct 16
ICN5:50 pmIncheon Intl
18h 20m
1 stop
BUF11:10 pmBuffalo
$1,606
American Airlines
Oct 14
BUF7:00 amBuffalo
19h 45m
1 stop
ICN3:45 pmIncheon Intl
Oct 16
ICN5:50 pmIncheon Intl
29h 54m
2 stops
BUF10:44 amBuffalo
$1,611
American Airlines
Aug 16
BUF7:34 pmBuffalo
31h 11m
2 stops
ICN3:45 pmIncheon Intl
Aug 22
ICN5:50 pmIncheon Intl
18h 11m
1 stop
BUF11:01 pmBuffalo
$2,034

WestJet flights from Buffalo to Seoul

Our best WestJet deals on Buffalo to Seoul flight tickets
WestJet
Oct 14
BUF3:50 pmBuffalo
37h 55m
2 stops
ICN6:45 pmIncheon Intl
Oct 16
ICN8:45 pmIncheon Intl
34h 52m
2 stops
BUF6:37 pmBuffalo
$1,479
WestJet
Oct 14
BUF3:50 pmBuffalo
37h 55m
2 stops
ICN6:45 pmIncheon Intl
Oct 16
ICN8:45 pmIncheon Intl
34h 52m
2 stops
BUF6:37 pmBuffalo
$1,488
WestJet
Jun 13
BUF12:04 pmBuffalo
41h 41m
2 stops
ICN6:45 pmIncheon Intl
Jun 20
ICN8:45 pmIncheon Intl
40h 18m
2 stops
BUF12:03 amBuffalo
$1,745

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 29, 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

Sun 9/6

9:22 pm-2:05 pm

2 stops27h 43m

Incheon Intl

Thu 9/17

1:55 am-7:01 pm

2 stops30h 06m

$1,443

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 10/14

3:50 pm-6:45 pm

2 stops37h 55m

Incheon Intl

Fri 10/16

8:45 pm-6:37 pm

2 stops34h 52m

$1,479

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 10/14

3:50 pm-6:45 pm

2 stops37h 55m

Incheon Intl

Fri 10/16

8:45 pm-6:37 pm

2 stops34h 52m

$1,488
Quickest round-trip

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 10/14

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Fri 10/16

5:50 pm-11:10 pm

1 stop18h 20m

$1,606

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 10/14

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Fri 10/16

5:50 pm-10:44 am

2 stops29h 54m

$1,611

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 8/1

7:02 am-10:50 am

2 stops38h 48m

Incheon Intl

Mon 8/10

5:45 pm-9:31 pm

2 stops40h 46m

$1,613

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Mon 9/7

5:10 am-5:55 pm

2 stops47h 45m

Seoul Gimpo Intl

Fri 9/11

8:00 am-2:26 pm

2 stops19h 26m

$1,641

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sat 7/11

10:25 am-10:50 am

2 stops35h 25m

Incheon Intl

Sat 7/18

5:45 pm-12:25 am

2 stops43h 40m

$1,658

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 8/16

6:00 am-10:50 am

2 stops39h 50m

Incheon Intl

Sat 8/22

5:45 pm-12:05 am

2 stops43h 20m

$1,674

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Sun 8/16

10:30 am-10:40 am

2 stops35h 10m

Seoul Gimpo Intl

Sat 8/22

12:05 pm-12:09 am

2 stops25h 04m

$1,942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

20h 29m

Direct flights

None
The fastest flight from Buffalo to Seoul takes 20h 29m
There are no direct flights from Buffalo to Seoul. There are no popular flight routes from Buffalo to Seoul.
Search flight deals

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 29m.

  • 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
8,419 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.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/28
Sun 7/5
By creating a price alert you accept our terms of use and privacy policy.

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