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$691+ Cheap flights from Incheon Intl (ICN) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BUF
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Incheon Intl to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,246
(Air Canada)

One-way from

$691
(Air Canada)
Provider with most accurate pricing for Incheon Intl-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Buffalo flights.
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From Incheon Intl to Buffalo
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One-way flight from Incheon Intl to Buffalo
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Find flight deals from Incheon Intl to Buffalo

Cheapest flights from Incheon Intl to Buffalo
Explore the most affordable flight options available from Incheon Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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.
Sat 12/218:05 pmICN - BUF
2 stops29h 10mDelta
Wed 1/16:05 amBUF - ICN
1 stop19h 45mDelta
Deal found 12/18$1,582
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Sat 12/2112:45 pmICN - BUF
2 stops25h 01mUnited Airlines
Wed 1/15:25 pmBUF - ICN
2 stops32h 50mUnited Airlines
Deal found 12/18$1,595
This Korean Air deal was found by Cheapflights users on 12/18. 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.
Sun 12/2210:00 amICN - BUF
1 stop18h 43mKorean Air
Wed 1/16:05 amBUF - ICN
1 stop19h 45mKorean Air
Deal found 12/18$1,666
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:50 pmICN - BUF
1 stop17h 58mAmerican Airlines
Wed 1/112:55 pmBUF - ICN
2 stops37h 50mAmerican Airlines
Deal found 12/18$1,896
This Etihad Airways deal was found by Cheapflights users on 12/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:20 amICN - BUF
2 stops35h 45mMultiple Airlines
Wed 1/11:45 pmBUF - ICN
2 stops31h 30mMultiple Airlines
Deal found 12/18$1,916
This Qatar Airways deal was found by Cheapflights users on 12/17. 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.
Fri 12/2712:20 amICN - BUF
2 stops36h 45mQatar Airways
Sat 1/41:45 pmBUF - ICN
2 stops37h 30mQatar Airways
Deal found 12/17$2,093

Find flights from Incheon Intl to Buffalo within your budget

Customize your flight search to find flights from Incheon Intl 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 December 18, 2024.

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Route

Depart

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Price

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Fri 3/14

4:55 pm-9:09 pm

2 stops41h 14m

Buffalo

Wed 4/16

6:00 am-5:30 pm

2 stops22h 30m

$1,246

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Fri 3/14

5:00 pm-9:09 pm

2 stops41h 09m

Buffalo

Fri 3/21

7:00 am-4:40 am

2 stops56h 40m

$1,456

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Fri 3/14

10:00 am-3:13 pm

1 stop18h 13m

Buffalo

Fri 3/21

7:59 pm-5:30 am

1 stop20h 31m

$1,526

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Sat 2/22

12:10 am-11:34 pm

2 stops61h 24m

Buffalo

Thu 2/27

1:30 pm-9:05 am

2 stops29h 35m

$1,637

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Sun 2/23

4:45 pm-5:04 pm

3 stops38h 19m

Buffalo

Thu 2/27

1:30 pm-3:40 pm

3 stops36h 10m

$2,082

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Wed 1/1

12:20 am-10:05 pm

2 stops35h 45m

Buffalo

Sun 1/5

8:05 am-5:15 pm

2 stops43h 10m

$2,903

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/20

8:10 pm-12:27 pm

2 stops30h 17m

$691

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Mon 2/24

4:55 pm-8:55 pm

2 stops42h 00m

$763

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Thu 2/20

7:30 pm-12:17 am

1 stop18h 47m

$942

IncheonBuffalo

ICN - BUF

ICNBUF

Incheon Intl

Mon 2/24

8:05 pm-11:20 am

2 stops29h 15m

$965

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 14 results
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Compare providers for flights from Incheon Intl to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Buffalo in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Incheon Intl 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.

Travel insights for flights from Incheon Intl to Buffalo

Get recent, data-driven insights about flights from Incheon Intl to Buffalo including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Incheon Intl 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 December 18, 2024.

It’s optimal to fly from Incheon Intl Airport to Buffalo at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

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 December 18, 2024.
Read reviews from past customers who have flown United Airlines, Korean Air and Qatar Airways from Seoul to Buffalo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,329 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,604 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,798 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
9,055 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl 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 Incheon Intl?

    Buffalo (BUF) is the airport you will fly into if you book a flight from Incheon Intl to Buffalo. You should not have trouble finding flights to Buffalo from Incheon Intl; the airport handles an average of 0 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Buffalo airport from Incheon Intl. It is only a 8.3 mi journey from Buffalo (BUF) to Buffalo’s city center.

  • What are the cheapest airlines flying from Incheon Intl Airport to Buffalo round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to Buffalo round-trip from $1,456. Other airlines that can offer you cheap pricing are Korean Air, from $1,526, and Turkish Airlines, from $1,637.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Buffalo one-way?

    The cheapest airlines for a one-way flight from Incheon Intl Airport to Buffalo are Air Canada ($763), Korean Air ($942), and Delta ($965).

  • Can I find deals for flights from Incheon Intl to Buffalo that include hotel bookings?

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

  • How can I find direct flights from Incheon Intl to Buffalo?

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

  • Can I find deals for business class flights from Incheon Intl to Buffalo?

    Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Buffalo (average of $256). Flying from Incheon Intl Airport to Buffalo in July is currently the most expensive (average of $322). 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

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