Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Seoul from $680

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 5/16. 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.
Delta Logo
7:45 pm - 4:50 pm
BUF
-
ICN
31h 05m2 stops
Delta Logo
7:25 pm - 9:47 am
ICN
-
BUF
28h 22m2 stops
$1,220Delta
Mon, Feb 2 - Sun, Feb 15
Delta Logo
12:25 pm - 4:50 pm
BUF
-
ICN
38h 25m1 stop
Delta Logo
7:25 pm - 11:31 pm
ICN
-
BUF
18h 06m1 stop
$1,221Delta
Mon, Feb 2 - Sun, Feb 15
Turkish Airlines Logo
8:59 pm - 5:40 pm
BUF
-
ICN
31h 41m2 stops
Turkish Airlines Logo
11:20 pm - 6:44 pm
ICN
-
BUF
32h 24m2 stops
$1,229Turkish Airlines
Tue, Apr 7 - Tue, Apr 28
Multiple Airlines Logo
8:59 pm - 6:45 pm
BUF
-
ICN
32h 46m2 stops
Multiple Airlines Logo
12:00 pm - 8:59 am
ICN
-
BUF
33h 59m2 stops
$1,231Multiple Airlines
Wed, Apr 8 - Wed, Apr 22
Turkish Airlines Logo
8:59 pm - 5:40 pm
BUF
-
ICN
31h 41m2 stops
Turkish Airlines Logo
11:20 pm - 3:10 pm
ICN
-
BUF
52h 50m2 stops
$1,235Turkish Airlines
Tue, Apr 7 - Mon, Apr 27
Turkish Airlines Logo
7:00 am - 9:05 am
BUF
-
ICN
36h 05m2 stops
Turkish Airlines Logo
12:10 am - 11:47 pm
ICN
-
BUF
37h 37m2 stops
$1,239Turkish Airlines
Thu, Jan 29 - Wed, Feb 4
Etihad Airways Logo
6:00 am - 10:45 am
BUF
-
ICN
39h 45m2 stops
Etihad Airways Logo
5:45 pm - 11:55 pm
ICN
-
BUF
43h 10m2 stops
$1,370Etihad Airways
Sun, Apr 12 - Wed, Apr 29
Etihad Airways Logo
6:00 am - 10:45 am
BUF
-
ICN
39h 45m2 stops
Etihad Airways Logo
5:45 pm - 11:00 pm
ICN
-
BUF
42h 15m2 stops
$1,390Etihad Airways
Sun, Apr 12 - Sun, Apr 26
ANA Logo
7:00 am - 10:20 pm
BUF
-
GMP
26h 20m2 stops
ANA Logo
7:40 am - 8:31 pm
GMP
-
BUF
25h 51m2 stops
$1,547ANA
Tue, Apr 7 - Wed, Apr 22
ANA Logo
7:00 am - 10:20 pm
BUF
-
GMP
50h 20m2 stops
ANA Logo
7:55 pm - 8:31 pm
GMP
-
BUF
37h 36m2 stops
$1,586ANA
Thu, Apr 9 - Wed, Apr 22

Delta flights from Buffalo to Seoul

Our best Delta deals on Buffalo to Seoul flight tickets
Delta
Feb 2
BUF7:45 pmBuffalo
31h 05m
2 stops
ICN4:50 pmIncheon Intl
Feb 15
ICN7:25 pmIncheon Intl
28h 22m
2 stops
BUF9:47 amBuffalo
$1,220
Find similar
Delta
Feb 2
BUF5:44 pmBuffalo
33h 06m
1 stop
ICN4:50 pmIncheon Intl
Feb 15
ICN9:35 amIncheon Intl
16h 08m
1 stop
BUF11:43 amBuffalo
$1,221
Find similar
Delta
Jan 31
BUF2:08 pmBuffalo
25h 37m
1 stop
ICN5:45 amIncheon Intl
Feb 7
ICN7:25 pmIncheon Intl
18h 03m
1 stop
BUF11:28 pmBuffalo
$1,621
Find similar

Air Canada flights from Buffalo to Seoul

Our best Air Canada deals on Buffalo to Seoul flight tickets
Air Canada
Jan 31
BUF8:30 amBuffalo
42h 40m
2 stops
ICN5:10 pmIncheon Intl
Feb 7
ICN6:55 pmIncheon Intl
39h 34m
2 stops
BUF8:29 pmBuffalo
$1,429
Find similar
Air Canada
May 28
BUF7:00 amBuffalo
44h 05m
2 stops
ICN4:05 pmIncheon Intl
Jun 2
ICN5:45 pmIncheon Intl
29h 04m
2 stops
BUF9:49 amBuffalo
$1,502
Find similar

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 December 18, 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-4:50 pm

2 stops31h 05m

Incheon Intl

Sun 2/15

7:25 pm-9:47 am

2 stops28h 22m

$1,220

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Mon 2/2

12:25 pm-4:50 pm

1 stop38h 25m

Incheon Intl

Sun 2/15

7:25 pm-11:31 pm

1 stop18h 06m

$1,221

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 4/7

8:59 pm-5:40 pm

2 stops31h 41m

Incheon Intl

Tue 4/28

11:20 pm-6:44 pm

2 stops32h 24m

$1,229

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 4/8

8:59 pm-6:45 pm

2 stops32h 46m

Incheon Intl

Wed 4/22

12:00 pm-8:59 am

2 stops33h 59m

$1,231

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Tue 4/7

8:59 pm-5:40 pm

2 stops31h 41m

Incheon Intl

Mon 4/27

11:20 pm-3:10 pm

2 stops52h 50m

$1,235

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 1/29

7:00 am-9:05 am

2 stops36h 05m

Incheon Intl

Wed 2/4

12:10 am-11:47 pm

2 stops37h 37m

$1,239

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 4/12

6:00 am-10:45 am

2 stops39h 45m

Incheon Intl

Wed 4/29

5:45 pm-11:55 pm

2 stops43h 10m

$1,370

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 4/12

6:00 am-10:45 am

2 stops39h 45m

Incheon Intl

Sun 4/26

5:45 pm-11:00 pm

2 stops42h 15m

$1,390

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Tue 4/7

7:00 am-10:20 pm

2 stops26h 20m

Seoul Gimpo Intl

Wed 4/22

7:40 am-8:31 pm

2 stops25h 51m

$1,547

BuffaloSeoul

BUF - GMP

BUFGMP

Buffalo

Thu 4/9

7:00 am-10:20 pm

2 stops50h 20m

Seoul Gimpo Intl

Wed 4/22

7:55 pm-8:31 pm

2 stops37h 36m

$1,586

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

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

Fastest flight time

23h 05m

Direct flights

None
The fastest flight from Buffalo to Seoul takes 23h 05m
There are no direct flights from Buffalo to Seoul. There are no popular flight routes from Buffalo to Seoul.
Search flight deals

  • 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 23h 05m.

  • 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
8,005 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
Sat 1/17
Sat 1/24
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