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$812+ Cheap flights from South Korea to Buffalo (BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BUF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from South Korea to Buffalo

Keep the following information in mind while searching for South Korea to Buffalo flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,491
(United Airlines)

One-way from

$812
(Singapore Airlines)
Provider with most accurate pricing for Seoul (SEL)-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Buffalo flights.
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From South Korea to Buffalo
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One-way flight from South Korea to Buffalo
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Find flight deals from South Korea to Buffalo

Cheapest flights from South Korea to Buffalo
Explore the most affordable flight options available from South Korea to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2411:30 amICN - BUF
2 stops35h 15mUnited Airlines
Thu 8/148:25 amBUF - ICN
2 stops30h 55mUnited Airlines
Deal found 4/29$1,491
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:15 amICN - BUF
1 stop36h 30mDelta
Wed 5/286:30 amBUF - ICN
2 stops21h 10mDelta
Deal found 4/28$1,590
This Singapore Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/264:45 pmICN - BUF
3 stops44h 14mSingapore Airlines
Thu 8/79:45 amBUF - ICN
3 stops40h 50mSingapore Airlines
Deal found 4/29$1,837
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:50 pmICN - BUF
1 stop18h 09mMultiple Airlines
Tue 8/195:00 pmBUF - ICN
2 stops38h 30mMultiple Airlines
Deal found 4/28$1,939
This Korean Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:50 pmICN - BUF
1 stop18h 09mKorean Air
Tue 8/197:30 pmBUF - ICN
1 stop19h 30mKorean Air
Deal found 4/28$1,951
This Qatar Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/231:20 amICN - BUF
2 stops34h 32mQatar Airways
Thu 8/1412:23 pmBUF - ICN
2 stops39h 42mQatar Airways
Deal found 4/29$1,953
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/41:35 amICN - BUF
2 stops49h 18mEtihad Airways
Wed 5/2810:33 amBUF - ICN
2 stops46h 32mEtihad Airways
Deal found 4/28$2,102

Cheapflights Fare Finder

Customize your flight search to find flights from South Korea to Buffalo 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from South Korea to Buffalo that are best for you.

Fly from

South Korea

Fly to

Buffalo

Route

Depart

Return

Price

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 7/24

11:30 am-9:45 am

2 stops35h 15m

Buffalo

Thu 8/14

8:25 am-4:20 am

2 stops30h 55m

$1,491

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Sat 7/26

4:45 pm-11:59 pm

3 stops44h 14m

Buffalo

Thu 8/7

9:45 am-3:35 pm

3 stops40h 50m

$1,837

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 8/14

6:50 pm-11:59 pm

1 stop18h 09m

Buffalo

Tue 8/19

5:00 pm-8:30 pm

2 stops38h 30m

$1,939

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 8/14

6:50 pm-11:59 pm

1 stop18h 09m

Buffalo

Tue 8/19

7:30 pm-4:00 am

1 stop19h 30m

$1,951

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 7/23

1:20 am-10:52 pm

2 stops34h 32m

Buffalo

Thu 8/14

12:23 pm-5:05 pm

2 stops39h 42m

$1,953

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 7/23

4:45 pm-11:59 pm

3 stops44h 14m

$812

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 7/24

8:30 am-11:44 pm

3 stops28h 14m

$822

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Mon 6/2

5:25 pm-8:18 pm

2 stops39h 53m

$954

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 7/23

10:40 pm-11:44 pm

2 stops38h 04m

$990

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Mon 6/2

6:50 pm-11:55 pm

1 stop18h 05m

$1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
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Best time to book a flight from South Korea to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from South Korea with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Korea to Buffalo

What is the cheapest time of day to fly from KR to BUF?

Find hourly flight availability from South Korea to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Buffalo as you normally would.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated May 1, 2025.
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,068 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very good
1,464 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Singapore Airlines
8.1
Very good
1,292 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,934 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
LOT
7.6
Good
1,069 reviews
Korean Air
8.4
Very good
1,068 reviews

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from South Korea?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from South Korea. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • What are the cheapest airlines to fly from South Korea to Buffalo one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $812. Users have also found prices from $954 and $990 on Japan Airlines and WestJet, respectively.

  • Can I find deals for flights from South Korea to Buffalo that include hotel bookings?

    Yes. In addition to deals on South Korea to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Buffalo.

  • Can I find deals for business class flights from South Korea to Buffalo?

    Yes. Cheapflights offers flight deals from South Korea to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Korea to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from South Korea to Buffalo (average of $256). Flying from South Korea to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near South Korea?

Book flights to South Korea if you plan to visit one of these locations
Williamsville
Amherst
West Seneca
Batavia
Orchard Park
Cheektowaga

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