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Cheap flights from Buffalo to Seoul from $494

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 9/27. 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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Cheap round-trip flights

Turkish Airlines Logo
3:55 pm - 5:40 pmBUF-ICN
36h 45m2 stops
Turkish Airlines Logo
10:20 am - 9:03 amICN-BUF
35h 43m2 stops
$1,135Turkish Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
Turkish Airlines Logo
3:55 pm - 5:40 pmBUF-ICN
36h 45m2 stops
Turkish Airlines Logo
10:20 am - 9:03 amICN-BUF
35h 43m2 stops
$1,239Turkish Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
7:00 am - 3:30 pmBUF-ICN
19h 30m1 stop
American Airlines Logo
5:45 pm - 10:28 pmICN-BUF
17h 43m1 stop
$1,285American Airlines
Find Deal
Sun, Oct 5 - Sun, Oct 12
American Airlines Logo
7:00 am - 3:30 pmBUF-ICN
19h 30m1 stop
American Airlines Logo
5:25 pm - 11:07 pmICN-BUF
18h 42m1 stop
$1,290American Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 18
Logo
10:00 am - 10:45 amBUF-ICN
35h 45m2 stops
Logo
6:30 pm - 2:57 pmICN-BUF
33h 27m2 stops
$1,294
Find Deal
Thu, Sep 4 - Thu, Sep 18
American Airlines Logo
5:33 pm - 3:30 pmBUF-ICN
32h 57m2 stops
American Airlines Logo
5:25 pm - 11:07 pmICN-BUF
18h 42m1 stop
$1,295American Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 18
Logo
7:00 am - 10:45 amBUF-ICN
38h 45m2 stops
Logo
6:30 pm - 3:00 pmICN-BUF
33h 30m2 stops
$1,352
Find Deal
Sun, Oct 5 - Sun, Oct 12
Etihad Airways Logo
7:00 am - 10:45 amBUF-ICN
38h 45m2 stops
Etihad Airways Logo
6:30 pm - 7:04 pmICN-BUF
37h 34m2 stops
$1,358Etihad Airways
Find Deal
Fri, Oct 3 - Fri, Oct 10
Delta Logo
9:01 am - 4:25 pmBUF-ICN
18h 24m1 stop
Delta Logo
6:50 pm - 11:39 pmICN-BUF
17h 49m1 stop
$1,581Delta
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Fri, Oct 3 - Fri, Oct 10
Delta Logo
3:51 pm - 4:00 amBUF-ICN
23h 09m2 stops
Delta Logo
4:25 pm - 11:39 pmICN-BUF
20h 14m1 stop
$1,586Delta
Find Deal
Fri, Oct 3 - Fri, Oct 10

Delta flights from Buffalo to Seoul

Our best Delta deals on Buffalo to Seoul flight tickets
Delta
Oct 3
BUF9:01 amBuffalo
18h 24m
1 stop
ICN4:25 pmIncheon Intl
Oct 10
ICN6:50 pmIncheon Intl
17h 49m
1 stop
BUF11:39 pmBuffalo
$1,581
Find similar
Delta
Oct 3
BUF3:51 pmBuffalo
23h 09m
2 stops
ICN4:00 amIncheon Intl
Oct 10
ICN4:25 pmIncheon Intl
20h 14m
1 stop
BUF11:39 pmBuffalo
$1,586
Find similar
Delta
Dec 23
BUF6:00 amBuffalo
19h 50m
1 stop
ICN3:50 pmIncheon Intl
Feb 2
ICN9:35 amIncheon Intl
16h 16m
1 stop
BUF11:51 amBuffalo
$1,821
Find similar

Turkish Airlines flights from Buffalo to Seoul

Our best Turkish Airlines deals on Buffalo to Seoul flight tickets
Turkish Airlines
Oct 4
BUF3:55 pmBuffalo
36h 45m
2 stops
ICN5:40 pmIncheon Intl
Oct 11
ICN10:20 amIncheon Intl
35h 43m
2 stops
BUF9:03 amBuffalo
$1,135
Find similar
Turkish Airlines
Oct 15
BUF3:55 pmBuffalo
36h 45m
2 stops
ICN5:40 pmIncheon Intl
Oct 22
ICN10:20 amIncheon Intl
35h 43m
2 stops
BUF9:03 amBuffalo
$1,239
Find similar
Turkish Airlines
Feb 2
BUF3:25 pmBuffalo
27h 40m
2 stops
ICN9:05 amIncheon Intl
Feb 14
ICN12:10 amIncheon Intl
59h 21m
2 stops
BUF9:31 pmBuffalo
$1,461
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 August 21, 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

Sat 10/4

3:55 pm-5:40 pm

2 stops36h 45m

Incheon Intl

Sat 10/11

10:20 am-9:03 am

2 stops35h 43m

$1,135

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Wed 10/15

3:55 pm-5:40 pm

2 stops36h 45m

Incheon Intl

Wed 10/22

10:20 am-9:03 am

2 stops35h 43m

$1,239

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 10/5

7:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Sun 10/12

5:45 pm-10:28 pm

1 stop17h 43m

$1,285

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 9/4

7:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Thu 9/18

5:25 pm-11:07 pm

1 stop18h 42m

$1,290

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 9/4

10:00 am-10:45 am

2 stops35h 45m

Incheon Intl

Thu 9/18

6:30 pm-2:57 pm

2 stops33h 27m

$1,294

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Thu 9/4

5:33 pm-3:30 pm

2 stops32h 57m

Incheon Intl

Thu 9/18

5:25 pm-11:07 pm

1 stop18h 42m

$1,295

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Sun 10/5

7:00 am-10:45 am

2 stops38h 45m

Incheon Intl

Sun 10/12

6:30 pm-3:00 pm

2 stops33h 30m

$1,352

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 10/3

7:00 am-10:45 am

2 stops38h 45m

Incheon Intl

Fri 10/10

6:30 pm-7:04 pm

2 stops37h 34m

$1,358

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 10/3

9:01 am-4:25 pm

1 stop18h 24m

Incheon Intl

Fri 10/10

6:50 pm-11:39 pm

1 stop17h 49m

$1,581

BuffaloIncheon

BUF - ICN

BUFICN

Buffalo

Fri 10/3

3:51 pm-4:00 am

2 stops23h 09m

Incheon Intl

Fri 10/10

4:25 pm-11:39 pm

1 stop20h 14m

$1,586

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

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 41% 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

Direct flights

None
There are no direct flights from Buffalo to Seoul. There are no popular flight routes from Buffalo to Seoul.
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  • 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 18h 24m.

  • 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.

  • What is the most popular airline from Buffalo to Seoul?

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
7,981 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