How long is the flight from South Korea to Buffalo?

A quick flight from South Korea to Buffalo can take about 17h 26m. American Airlines provides one of the quickest options available for as low as $830. The distance between South Korea and Buffalo is about 6657 mi.

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.

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).

What are the most popular airlines that fly from South Korea to Buffalo?

Consider Delta, American Airlines or United Airlines when booking your flight. These represent the most popular airlines when flying from South Korea to Buffalo.

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.

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.

$682+ Flights from South Korea to Buffalo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from South Korea to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Korea to Buffalo

Cheapest

Best

Last-minute

One-way

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 February 11, 2026.

Tue 2/247:15 pm

ICN

BUF

1 stop17h 26m

American Airlines

Sat 2/2811:28 am

BUF

ICN

2 stops63h 17m

American Airlines

Deal found 2/7

$830

Tue 2/246:00 pm

ICN

BUF

1 stop19h 26m

Korean Air

Sat 2/287:41 pm

BUF

ICN

1 stop32h 04m

Korean Air

Deal found 2/7

$1,550

Find flight deals from South Korea to Buffalo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$830 (American Airlines)
One-way from	$682 (Kiwi.com)

Provider with most accurate pricing for Seoul (SEL)-Buffalo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seoul (SEL)-Buffalo flights.

Search Deals

From South Korea to Buffalo

Search Deals

One-way flight from South Korea to Buffalo

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Korea to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Tue 2/24

7:15 pm-10:41 pm

1 stop17h 26m

Buffalo

Sat 2/28

11:28 am-4:45 pm

2 stops63h 17m

$830

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Tue 2/24

6:00 pm-11:26 pm

1 stop19h 26m

Buffalo

Sat 2/28

7:41 pm-5:45 pm

1 stop32h 04m

$1,550

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 5/28

9:10 pm-11:03 am

3 stops26h 53m

$682

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 5/28

6:50 pm-11:59 pm

1 stop18h 09m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

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.

ICN-BUF

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

KR0-BUF

ICN-BUF

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

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from South Korea to Buffalo by exploring options for tickets in the afternoon.

What is the cheapest day to fly from South Korea to Buffalo?

Travelers seeking maximum savings on their South Korea to Buffalo flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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.
How long is the flight from South Korea to Buffalo?
A quick flight from South Korea to Buffalo can take about 17h 26m. American Airlines provides one of the quickest options available for as low as $830. The distance between South Korea and Buffalo is about 6657 mi.
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.

See more FAQs

Lockport

Cheektowaga

Batavia

Williamsville

Orchard Park

Eden

Amherst

West Seneca

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Buffalo flight routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for South Korea to Buffalo

Mumbai to John F Kennedy Intl flights

New Delhi to Newark flights

Incheon Intl to John F Kennedy Intl flights

New Delhi to John F Kennedy Intl flights

Haneda to John F Kennedy Intl flights

Ahmedabad to John F Kennedy Intl flights

Mumbai to Newark flights

Incheon Intl to LaGuardia flights

Haneda to Newark flights

New Delhi to LaGuardia flights

Narita to Newark flights

Ahmedabad to Newark flights

Mumbai to LaGuardia flights

Singapore to John F Kennedy Intl flights

Incheon Intl to Newark flights

Hyderabad to John F Kennedy Intl flights

Hyderabad to Newark flights

Gimpo Intl to John F Kennedy Intl flights

Manila to John F Kennedy Intl flights

Chennai to John F Kennedy Intl flights

Narita to John F Kennedy Intl flights

Lahore to John F Kennedy Intl flights

Bangalore to John F Kennedy Intl flights

Taiwan Taoyuan Intl to John F Kennedy Intl flights

Suvarnabhumi to John F Kennedy Intl flights

Hong Kong to John F Kennedy Intl flights

Singapore to Newark flights

Bangalore to Newark flights

Dhaka to John F Kennedy Intl flights

Haneda to LaGuardia flights

Fuzhou to John F Kennedy Intl flights

Karachi to John F Kennedy Intl flights

Hyderabad to LaGuardia flights

Lahore to Newark flights

Ahmedabad to LaGuardia flights

Suvarnabhumi to Newark flights

Lahore to LaGuardia flights

Manila to Newark flights

Suvarnabhumi to LaGuardia flights

Islamabad to John F Kennedy Intl flights

Kuala Lumpur Intl to John F Kennedy Intl flights

Singapore to LaGuardia flights

Chennai to Newark flights

Narita to LaGuardia flights

Taiwan Taoyuan Intl to Newark flights

Tbilisi to John F Kennedy Intl flights

Manila to LaGuardia flights

Dhaka to Newark flights

Karachi to Newark flights

Capital to John F Kennedy Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$682+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Korea to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from South Korea to Buffalo

Cheapest flights from South Korea to BuffaloExplore 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 February 11, 2026.

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 February 11, 2026.

Best flights from South Korea to BuffaloDiscover carefully curated flight deals from South Korea to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.

Discover carefully curated flight deals from South Korea to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.

Last-minute flights from South Korea to BuffaloDiscover last-minute flight deals from South Korea to Buffalo. Data last updated February 11, 2026 and is based on user searches.

Discover last-minute flight deals from South Korea to Buffalo. Data last updated February 11, 2026 and is based on user searches.

One-way flights from South Korea to BuffaloSearch for one-way flight options from South Korea to Buffalo. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.

Search for one-way flight options from South Korea to Buffalo. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.

Find 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 February 11, 2026.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Korea to Buffalo that are best for you.

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.

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 February 11, 2026.

What is the cheapest day to fly from South Korea to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from South Korea to Buffalo. Price data was last updated on March 30, 2025.

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?

How long is the flight from South Korea to Buffalo?

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

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

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

Traveling to a place near Buffalo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Korea to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Buffalo

Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.

Complete your trip

Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from South Korea to Buffalo by cabin class

Find flights from South Korea to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

South Korea and Buffalo flights

Browse other South Korea and Buffalo flight options. Last updated on February 11, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

South Korea to Buffalo flights

Consider these flights traveling from South Korea to Buffalo.

100% Free

Book with Flexibility

Travel Smart

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 February 11, 2026.

Best flights from South Korea to Buffalo
Discover carefully curated flight deals from South Korea to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.

Last-minute flights from South Korea to Buffalo
Discover last-minute flight deals from South Korea to Buffalo. Data last updated February 11, 2026 and is based on user searches.

One-way flights from South Korea to Buffalo
Search for one-way flight options from South Korea to Buffalo. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.