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Buffalo to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo to Incheon Intl. Airport over the next 90 days, with one-way fares from $583 and round-trip from $1,096. Based on Trip.com's latest 7-day flight data.

      • BUF 6:20 AM
        21h 5m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Sat, Oct 17 | Delta Air Lines
        ICN 6:50 PM
        35h 59m
        1 stop
        BUF 5:49 PM
        Seoul - Buffalo | Sat, Oct 24 | Delta Air Lines
        $1,096 $1,573
        30% off
        30% off
        $1,573 $1,096
      • BUF 6:10 AM
        21h 15m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Tue, Nov 3 | Delta Air Lines
        ICN 5:40 PM
        30h 36m
        1 stop
        BUF 11:16 AM
        Seoul - Buffalo | Tue, Nov 10 | Delta Air Lines
        $1,104 $1,573
        30% off
        30% off
        $1,573 $1,104
      • BUF 6:10 AM
        21h 40m
        1 stop
        ICN 4:50 PM
        Buffalo - Seoul | Sun, Nov 8 | Delta Air Lines
        ICN 7:25 PM
        34h 39m
        1 stop
        BUF 4:04 PM
        Seoul - Buffalo | Sun, Nov 15 | Delta Air Lines
        $1,104 $1,573
        30% off
        30% off
        $1,573 $1,104
      • BUF 6:10 AM
        21h 15m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Sun, Nov 1 | Delta Air Lines
        ICN 5:40 PM
        19h 19m
        1 stop
        BUF 11:59 PM
        Seoul - Buffalo | Sun, Nov 8 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 6:10 AM
        21h 15m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Mon, Nov 2 | Delta Air Lines
        ICN 9:35 AM
        22h 27m
        1 stop
        BUF 7:02 PM
        Seoul - Buffalo | Mon, Nov 9 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 9:01 AM
        18h 24m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Sat, Oct 31 | Delta Air Lines
        ICN 5:40 PM
        19h 19m
        1 stop
        BUF 11:59 PM
        Seoul - Buffalo | Sat, Nov 7 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 6:00 AM
        19h 10m
        1 stop
        ICN 2:10 PM
        Buffalo - Seoul | Sun, Oct 25 | Delta Air Lines
        ICN 10:15 AM
        35h 6m
        1 stop
        BUF 8:21 AM
        Seoul - Buffalo | Sun, Nov 1 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 6:10 AM
        21h 15m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Mon, Oct 26 | Delta Air Lines
        ICN 6:50 PM
        18h 9m
        1 stop
        BUF 11:59 PM
        Seoul - Buffalo | Mon, Nov 2 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 6:00 AM
        19h 10m
        1 stop
        ICN 2:10 PM
        Buffalo - Seoul | Sat, Oct 24 | Delta Air Lines
        ICN 6:50 PM
        35h 59m
        1 stop
        BUF 5:49 PM
        Seoul - Buffalo | Sat, Oct 31 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 6:00 AM
        19h 10m
        1 stop
        ICN 2:10 PM
        Buffalo - Seoul | Sun, Oct 18 | Delta Air Lines
        ICN 6:50 PM
        33h 3m
        1 stop
        BUF 2:53 PM
        Seoul - Buffalo | Sun, Oct 25 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 9:01 AM
        18h 24m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Mon, Oct 19 | Delta Air Lines
        ICN 6:50 PM
        33h 8m
        1 stop
        BUF 2:58 PM
        Seoul - Buffalo | Mon, Oct 26 | Delta Air Lines
        $1,104
        30% off
        $1,573 $1,104
      • BUF 7:00 AM
        20h 25m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Sun, Nov 8 | American Airlines
        ICN 6:50 PM
        18h 3m
        1 stop
        BUF 10:53 PM
        Seoul - Buffalo | Sun, Nov 15 | American Airlines
        $1,148
        27% off
        $1,573 $1,148
      • BUF 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Buffalo - Seoul | Thu, Oct 8 | Normal Airline
        SEL 3:00 PM
        6h
        Nonstop
        BUF 4:00 PM
        Seoul - Buffalo | Sat, Oct 10 | Normal Airline
        Find more flights
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      • BUF 6:30 AM
        19h 50m
        1 stop
        ICN 3:20 PM
        Buffalo - Seoul | Mon, Oct 19 | United Airlines
        $583 $807
        28% off
        28% off
        $807 $583
      • BUF 8:55 PM
        29h 30m
        1 stop
        ICN 3:25 PM
        Buffalo - Seoul | Fri, Nov 6 | United Airlines
        $583 $807
        28% off
        28% off
        $807 $583
      • BUF 6:00 AM
        20h 25m
        1 stop
        ICN 3:25 PM
        Buffalo - Seoul | Tue, Nov 10 | United Airlines
        $583 $807
        28% off
        28% off
        $807 $583
      • BUF 6:00 AM
        20h 25m
        1 stop
        ICN 3:25 PM
        Buffalo - Seoul | Sat, Nov 7 | United Airlines
        $583
        28% off
        $807 $583
      • BUF 6:00 AM
        20h 25m
        1 stop
        ICN 3:25 PM
        Buffalo - Seoul | Sun, Nov 8 | United Airlines
        $583
        28% off
        $807 $583
      • BUF 9:01 AM
        18h 49m
        1 stop
        ICN 4:50 PM
        Buffalo - Seoul | Sat, Nov 7 | Delta Air Lines
        $583
        28% off
        $807 $583
      • BUF 3:59 PM
        23h 1m
        1 stop
        ICN 4:00 AM
        Buffalo - Seoul | Mon, Nov 2 | Delta Air Lines
        $583
        28% off
        $807 $583
      • BUF 7:25 PM
        19h 35m
        1 stop
        ICN 4:00 AM
        Buffalo - Seoul | Sat, Oct 31 | Delta Air Lines
        $583
        28% off
        $807 $583
      • BUF 6:00 AM
        19h 10m
        1 stop
        ICN 2:10 PM
        Buffalo - Seoul | Mon, Oct 26 | Delta Air Lines
        $583
        28% off
        $807 $583
      • BUF 6:55 PM
        20h 5m
        1 stop
        ICN 4:00 AM
        Buffalo - Seoul | Sun, Oct 18 | Delta Air Lines
        $583
        28% off
        $807 $583
      • BUF 9:01 AM
        18h 24m
        1 stop
        ICN 4:25 PM
        Buffalo - Seoul | Mon, Oct 19 | Delta Air Lines
        $583
        28% off
        $807 $583
      • BUF 10:30 AM
        39h 50m
        1 stop
        ICN 3:20 PM
        Buffalo - Seoul | Sun, Oct 18 | United Airlines
        $589
        27% off
        $807 $589
      • BUF 1:00 PM
        17h 25m
        1 stop
        SEL 2:00 PM
        Buffalo - Seoul | Thu, Oct 8 | Normal Airline
        Find more flights
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Displayed flight fares from Buffalo to Incheon Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Buffalo to Incheon Intl. Airport flights?

Delta Air Lines logo Delta Air Lines

Flight Schedule from Buffalo to Incheon Intl. Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3841

    Buffalo Niagara International Airport

    9:06 AM

    BUF

    1h 17m

    Nonstop

    10:23 AM

    DTW

    S M T W T F S
    Search

  2. DL159

    Detroit Metropolitan Wayne County Airport

    12:45 PM

    DTW

    13h 40m

    Nonstop

    4:25 PM

    ICN

    S M T W T F S

  3. KE6850

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search

  4. KE036

    Hartsfield–Jackson Atlanta International Airport

    1:25 PM

    ATL

    15h 25m

    Nonstop

    5:50 PM

    ICN

    S M T W T F S

  5. DL2898

    Buffalo Niagara International Airport

    6:25 AM

    BUF

    1h 19m

    Nonstop

    7:44 AM

    DTW

    S M T W T F S
    Search

  6. DL361

    Detroit Metropolitan Wayne County Airport

    8:27 AM

    DTW

    5h 3m

    Nonstop

    10:30 AM

    SFO

    S M T W T F S

  7. YP114

    San Francisco Intl. Airport

    3:30 PM

    SFO

    12h 40m

    Nonstop

    8:10 PM

    ICN

    - - - - - F -

  8. DL2898

    Buffalo Niagara International Airport

    6:25 AM

    BUF

    1h 19m

    Nonstop

    7:44 AM

    DTW

    S M T W T F S
    Search

  9. DL361

    Detroit Metropolitan Wayne County Airport

    8:27 AM

    DTW

    5h 3m

    Nonstop

    10:30 AM

    SFO

    S M T W T F S

  10. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    S - T - T - S

  11. DL2664

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search

  12. DL672

    Hartsfield–Jackson Atlanta International Airport

    9:40 AM

    ATL

    5h 19m

    Nonstop

    11:59 AM

    SFO

    S M T W T F S

  13. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    S - T - T - S

  14. DL2050

    Buffalo Niagara International Airport

    7:40 PM

    BUF

    2h 18m

    Nonstop

    9:58 PM

    ATL

    S M T W T - S
    Search

  15. DL189

    Hartsfield–Jackson Atlanta International Airport

    9:45 AM

    ATL

    14h 25m

    Nonstop

    2:10 PM

    ICN

    S M T W T F -

  16. KE7312

    Buffalo Niagara International Airport

    7:15 PM

    BUF

    1h 42m

    Nonstop

    8:57 PM

    JFK

    S M T W T F S
    Search

  17. KE082

    John F Kennedy Intl. Airport

    1:10 PM

    JFK

    15h 40m

    Nonstop

    5:50 PM

    ICN

    S M T W T F S

  18. UA4403

    Buffalo Niagara International Airport

    3:52 PM

    BUF

    1h 22m

    Nonstop

    5:14 PM

    EWR

    S M T W T F S
    Search

  19. UA285

    Newark Liberty Intl. Airport Airport

    10:35 AM

    EWR

    14h 45m

    Nonstop

    3:20 PM

    ICN

    S M T W T F S

  20. DL2050

    Buffalo Niagara International Airport

    7:40 PM

    BUF

    2h 18m

    Nonstop

    9:58 PM

    ATL

    S M T W T - S
    Search

  21. DL656

    Hartsfield–Jackson Atlanta International Airport

    6:30 PM

    ATL

    5h 20m

    Nonstop

    8:50 PM

    SFO

    S M T W T F S

  22. YP114

    San Francisco Intl. Airport

    3:30 PM

    SFO

    12h 40m

    Nonstop

    8:10 PM

    ICN

    - - - - - F -

  23. AA2921

    Buffalo Niagara International Airport

    5:50 PM

    BUF

    2h 10m

    Nonstop

    7:00 PM

    ORD

    S M T W T F S
    Search

  24. AA2158

    O'Hare Intl. Airport

    8:56 PM

    ORD

    4h 59m

    Nonstop

    11:55 PM

    SFO

    S M T W T F S

  25. YP112

    San Francisco Intl. Airport

    5:00 PM

    SFO

    12h 40m

    Nonstop

    9:40 PM

    ICN

    S - T - T - S
Find more flights and airlines

What to know about flights from Buffalo to Incheon Intl. Airport?

Cheapest one-way flight price $583
Off-season for travel September
Peak season for travel December

FAQs for Buffalo to Incheon Intl. Airport Flights

  • When are flight tickets from Buffalo (BUF) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Buffalo to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around $1,458.
    • 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 to Incheon Intl. Airport currently start from $583, and round-trip fares start from $1,096. The lowest fare is currently available on flights operated by United Airlines departing on Mon, Oct 19. Fares are subject to change based on availability.
  • Enter your Buffalo 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 cancellation policy, fill in your 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 26 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.