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Buffalo Niagara International Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from TWD 17,613 and round-trip from TWD 40,762. Based on Trip.com's latest 7-day flight data.

    • BUF 11:34 AM
      28h 6m
      1 stop
      ICN 5:40 AM
      Buffalo - Seoul | Wed, Nov 18 | American Airlines
      ICN 9:55 PM
      33h 31m
      1 stop
      BUF 5:26 PM
      Seoul - Buffalo | Sat, Nov 21 | Air Premia
      TWD 40,762 TWD 60,835
      33% off
      33% off
      TWD 60,835 TWD 40,762
    • BUF 5:40 AM
      34h
      1 stop
      ICN 5:40 AM
      Buffalo - Seoul | Mon, Nov 9 | American Airlines
      ICN 9:55 PM
      38h 38m
      1 stop
      BUF 10:33 PM
      Seoul - Buffalo | Fri, Nov 13 | Air Premia
      TWD 40,762 TWD 60,835
      33% off
      33% off
      TWD 60,835 TWD 40,762
    • BUF 11:34 AM
      28h 6m
      1 stop
      ICN 5:40 AM
      Buffalo - Seoul | Wed, Nov 11 | American Airlines
      ICN 9:55 PM
      38h 38m
      1 stop
      BUF 10:33 PM
      Seoul - Buffalo | Wed, Nov 18 | Air Premia
      TWD 41,154 TWD 60,835
      32% off
      32% off
      TWD 60,835 TWD 41,154
    • BUF 11:05 AM
      29h 5m
      1 stop
      ICN 6:10 AM
      Buffalo - Seoul | Sat, Nov 7 | American Airlines
      ICN 8:40 AM
      22h 46m
      1 stop
      BUF 5:26 PM
      Seoul - Buffalo | Fri, Nov 13 | Asiana Airlines
      TWD 44,521
      27% off
      TWD 60,835 TWD 44,521
    • BUF 11:09 AM
      29h 1m
      1 stop
      ICN 6:10 AM
      Buffalo - Seoul | Thu, Nov 19 | American Airlines
      ICN 8:40 AM
      27h 53m
      1 stop
      BUF 10:33 PM
      Seoul - Buffalo | Sun, Nov 22 | Asiana Airlines
      TWD 44,913
      26% off
      TWD 60,835 TWD 44,913
    • BUF 11:08 AM
      29h 2m
      1 stop
      ICN 6:10 AM
      Buffalo - Seoul | Fri, Nov 20 | American Airlines
      ICN 8:40 AM
      27h 52m
      1 stop
      BUF 10:32 PM
      Seoul - Buffalo | Mon, Nov 23 | Asiana Airlines
      TWD 44,913
      26% off
      TWD 60,835 TWD 44,913
    • BUF 5:40 AM
      34h 30m
      1 stop
      ICN 6:10 AM
      Buffalo - Seoul | Sat, Nov 14 | American Airlines
      ICN 8:40 AM
      25h 45m
      1 stop
      BUF 8:25 PM
      Seoul - Buffalo | Wed, Nov 18 | Asiana Airlines
      TWD 46,094
      24% off
      TWD 60,835 TWD 46,094
    • BUF 11:08 AM
      29h 2m
      1 stop
      ICN 6:10 AM
      Buffalo - Seoul | Sun, Nov 15 | American Airlines
      ICN 8:40 AM
      25h 45m
      1 stop
      BUF 8:25 PM
      Seoul - Buffalo | Wed, Nov 18 | Asiana Airlines
      TWD 46,094
      24% off
      TWD 60,835 TWD 46,094
    • BUF 11:08 AM
      29h 2m
      1 stop
      ICN 6:10 AM
      Buffalo - Seoul | Fri, Nov 13 | American Airlines
      ICN 8:40 AM
      25h 45m
      1 stop
      BUF 8:25 PM
      Seoul - Buffalo | Wed, Nov 18 | Asiana Airlines
      TWD 46,094
      24% off
      TWD 60,835 TWD 46,094
    • BUF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Buffalo - Seoul | Wed, Nov 4 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      BUF 4:00 PM
      Seoul - Buffalo | Fri, Nov 6 | Normal Airline
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    • Cheapest
      BUF 7:14 AM
      19h 31m
      1 stop
      ICN 4:45 PM
      Buffalo - Seoul | Sun, Nov 15 | American Airlines
      TWD 17,613 TWD 39,123
      55% off
      55% off
      TWD 39,123 TWD 17,613
    • BUF 9:55 AM
      29h 45m
      1 stop
      ICN 5:40 AM
      Buffalo - Seoul | Wed, Nov 18 | Delta Air Lines
      TWD 23,493 TWD 39,123
      40% off
      40% off
      TWD 39,123 TWD 23,493
    • BUF 6:00 AM
      23h 20m
      1 stop
      ICN 6:20 PM
      Buffalo - Seoul | Wed, Nov 4 | Korean Air
      TWD 23,767 TWD 39,123
      39% off
      39% off
      TWD 39,123 TWD 23,767
    • BUF 11:25 AM
      28h 15m
      1 stop
      ICN 5:40 AM
      Buffalo - Seoul | Sun, Nov 15 | Delta Air Lines
      TWD 24,302
      38% off
      TWD 39,123 TWD 24,302
    • BUF 3:48 PM
      23h 52m
      1 stop
      ICN 5:40 AM
      Buffalo - Seoul | Sun, Nov 15 | Jetblue Airways
      TWD 24,370
      38% off
      TWD 39,123 TWD 24,370
    • BUF 7:49 PM
      30h 26m
      1 stop
      ICN 4:15 PM
      Buffalo - Seoul | Sun, Nov 8 | Delta Air Lines
      TWD 26,962
      31% off
      TWD 39,123 TWD 26,962
    • BUF 7:00 AM
      20h 45m
      1 stop
      ICN 5:45 PM
      Buffalo - Seoul | Sun, Dec 13 | Korean Air
      TWD 29,893
      24% off
      TWD 39,123 TWD 29,893
    • BUF 6:00 AM
      20h 25m
      1 stop
      ICN 4:25 PM
      Buffalo - Seoul | Sun, Nov 8 | United Airlines
      TWD 30,231
      23% off
      TWD 39,123 TWD 30,231
    • BUF 6:00 AM
      20h 25m
      1 stop
      ICN 3:25 PM
      Buffalo - Seoul | Tue, Nov 3 | United Airlines
      TWD 30,231
      23% off
      TWD 39,123 TWD 30,231
    • BUF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Buffalo - Seoul | Wed, Nov 4 | Normal Airline
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    • BUF 7:14 AM
      19h 31m
      1 stop
      ICN 4:45 PM
      Buffalo - Seoul | Mon, Nov 9 | American Airlines
      TWD 17,613 TWD 84,474
      79% off
      79% off
      TWD 84,474 TWD 17,613
    • BUF 6:44 AM
      20h 1m
      1 stop
      ICN 4:45 PM
      Buffalo - Seoul | Thu, Nov 19 | American Airlines
      TWD 30,912 TWD 84,474
      63% off
      63% off
      TWD 84,474 TWD 30,912
    • BUF 9:00 AM
      17h 50m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Thu, Nov 19 | Delta Air Lines
      TWD 32,466 TWD 84,474
      62% off
      62% off
      TWD 84,474 TWD 32,466
    • BUF 7:00 AM
      19h 25m
      1 stop
      ICN 4:25 PM
      Buffalo - Seoul | Fri, Dec 11 | United Airlines
      TWD 38,317
      55% off
      TWD 84,474 TWD 38,317
    • BUF 7:53 AM
      19h 22m
      1 stop
      ICN 5:15 PM
      Buffalo - Seoul | Fri, Dec 11 | American Airlines
      TWD 42,742
      49% off
      TWD 84,474 TWD 42,742
    • BUF 7:08 AM
      19h 37m
      1 stop
      ICN 4:45 PM
      Buffalo - Seoul | Thu, Dec 17 | American Airlines
      TWD 49,872
      41% off
      TWD 84,474 TWD 49,872
    • BUF 7:03 AM
      19h 42m
      1 stop
      ICN 4:45 PM
      Buffalo - Seoul | Fri, Dec 18 | American Airlines
      TWD 62,250
      26% off
      TWD 84,474 TWD 62,250
    • BUF 7:03 AM
      19h 42m
      1 stop
      ICN 4:45 PM
      Buffalo - Seoul | Sat, Dec 19 | American Airlines
      TWD 62,329
      26% off
      TWD 84,474 TWD 62,329
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Fri, Dec 18 | Korean Air
      TWD 65,930
      22% off
      TWD 84,474 TWD 65,930
    • BUF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Buffalo - Seoul | Wed, Nov 4 | Normal Airline
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    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Tue, Dec 8 | Delta Air Lines
      TWD 31,765 TWD 84,474
      62% off
      62% off
      TWD 84,474 TWD 31,765
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Mon, Dec 7 | Delta Air Lines
      TWD 31,765 TWD 84,474
      62% off
      62% off
      TWD 84,474 TWD 31,765
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Wed, Dec 9 | Delta Air Lines
      TWD 31,882 TWD 84,474
      62% off
      62% off
      TWD 84,474 TWD 31,882
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Fri, Dec 11 | Korean Air
      TWD 42,311
      50% off
      TWD 84,474 TWD 42,311
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Tue, Dec 15 | Korean Air
      TWD 44,222
      48% off
      TWD 84,474 TWD 44,222
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Wed, Dec 16 | Korean Air
      TWD 52,547
      38% off
      TWD 84,474 TWD 52,547
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Thu, Dec 17 | Korean Air
      TWD 61,304
      27% off
      TWD 84,474 TWD 61,304
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Fri, Dec 18 | Korean Air
      TWD 65,930
      22% off
      TWD 84,474 TWD 65,930
    • BUF 9:15 AM
      17h 35m
      1 stop
      ICN 4:50 PM
      Buffalo - Seoul | Fri, Dec 18 | Delta Air Lines
      TWD 66,734
      21% off
      TWD 84,474 TWD 66,734
    • BUF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Buffalo - Seoul | Wed, Nov 4 | Normal Airline
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    • BUF 7:14 AM
      19h 31m
      1 stop
      ICN 4:45 PM
      Buffalo - Seoul | Mon, Nov 9 | American Airlines
      TWD 17,613 TWD 22,295
      21% off
      21% off
      TWD 22,295 TWD 17,613
    • BUF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Buffalo - Seoul | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Buffalo to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Buffalo Niagara International Airport to Incheon Intl. Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Incheon Intl. Airport is Delta Air Lines (from TWD 16,123) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From TWD 16,123
American Airlines
From TWD 17,613
Korean Air
From TWD 23,767
Virgin Atlantic
From TWD 24,267
Jetblue Airways
From TWD 24,370
Air Canada
From TWD 24,556
Turkish Airlines
From TWD 26,154
Qatar Airways
From TWD 29,917
United Airlines
From TWD 30,231

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What is the flight schedule from Buffalo Niagara International Airport to Incheon Intl. Airport?

Check the schedule for flights from Buffalo to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2664

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search

  2. DL189

    Hartsfield–Jackson Atlanta International Airport

    9:45 AM

    ATL

    14h 25m

    Nonstop

    2:10 PM

    ICN

    S M T W T F S

  3. DL2664

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search

  4. KE5040

    Hartsfield–Jackson Atlanta International Airport

    9:45 AM

    ATL

    15h 25m

    Nonstop

    2:10 PM

    ICN

    S M T W T F S

  5. AA2405

    Buffalo Niagara International Airport

    7:14 AM

    BUF

    3h 41m

    Nonstop

    9:55 AM

    DFW

    S M T W T F S
    Search

  6. AA281

    Dallas Fort Worth International Airport

    10:40 AM

    DFW

    15h 5m

    Nonstop

    4:45 PM

    ICN

    S M T W T F S

  7. KE6850

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search

  8. KE034

    Hartsfield–Jackson Atlanta International Airport

    10:45 AM

    ATL

    15h 55m

    Nonstop

    4:40 PM

    ICN

    S M T W T F S

  9. DL2266

    Buffalo Niagara International Airport

    5:24 PM

    BUF

    2h 25m

    Nonstop

    7:49 PM

    ATL

    - M T W T F S
    Search

  10. DL027

    Hartsfield–Jackson Atlanta International Airport

    11:50 PM

    ATL

    14h 10m

    Nonstop

    4:00 AM

    ICN

    S M T W T F S

  11. B62901

    Buffalo Niagara International Airport

    4:20 PM

    BUF

    1h 25m

    Nonstop

    5:45 PM

    JFK

    S M T W T F S
    Search

  12. YP132

    Newark Liberty Intl. Airport Airport

    1:00 AM

    EWR

    15h 40m

    Nonstop

    5:40 AM

    ICN

    S M T W T F S

  13. AA1203

    Buffalo Niagara International Airport

    11:32 AM

    BUF

    2h 6m

    Nonstop

    1:38 PM

    CLT

    S M T W T F S
    Search

  14. AA2775

    Charlotte Douglas International Airport

    4:50 PM

    CLT

    5h 37m

    Nonstop

    7:27 PM

    LAX

    S M T W - F S

  15. YP104

    Los Angeles Intl. Airport

    10:30 PM

    LAX

    13h 20m

    Nonstop

    4:50 AM

    ICN

    - - T - T - -

  16. DL5064

    Buffalo Niagara International Airport

    12:15 PM

    BUF

    1h 15m

    Nonstop

    1:30 PM

    DTW

    - M T W T F -
    Search

  17. DL883

    Detroit Metropolitan Wayne County Airport

    4:00 PM

    DTW

    4h 49m

    Nonstop

    5:49 PM

    LAX

    S M T W T F S

  18. YP104

    Los Angeles Intl. Airport

    10:30 PM

    LAX

    13h 20m

    Nonstop

    4:50 AM

    ICN

    - - T - T - -

  19. DL5284

    Buffalo Niagara International Airport

    7:00 AM

    BUF

    1h 37m

    Nonstop

    8:37 AM

    JFK

    S M T W T F S
    Search

  20. CX831

    John F Kennedy Intl. Airport

    2:55 PM

    JFK

    16h 10m

    Nonstop

    7:05 PM

    HKG

    S M T W T F S

  21. CX426

    Hong Kong Intl. Airport

    7:45 PM

    HKG

    3h 40m

    Nonstop

    12:25 AM

    ICN

    S M T W T F S

  22. DL5844

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    1h 30m

    Nonstop

    7:30 AM

    LGA

    S - - - - - -
    Search

  23. CX831

    John F Kennedy Intl. Airport

    2:55 PM

    JFK

    16h 10m

    Nonstop

    7:05 PM

    HKG

    S M T W T F S

  24. CX426

    Hong Kong Intl. Airport

    7:45 PM

    HKG

    3h 40m

    Nonstop

    12:25 AM

    ICN

    S M T W T F S
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About Buffalo Niagara International Airport and Incheon Intl. Airport

Learn about Buffalo Niagara International Airport (BUF) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 10,733.46 km
Cheapest one-way ticket price TWD 17,613
Cheapest return ticket price TWD 40,762

FAQs for Buffalo Niagara International Airport to Incheon Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • One-way flights from Buffalo Niagara International Airport to Incheon Intl. Airport currently start from TWD 17,613, and round-trip fares start from TWD 40,762. The current lowest fare is a American Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Buffalo Niagara International Airport to Incheon Intl. Airport is TWD 36,073. Prices may vary depending on the departure date, airline, and availability.
  • Enter Buffalo Niagara International Airport and Incheon Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.