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Buffalo Niagara International Airport to Kingsford Smith Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Kingsford Smith Intl. Airport over the next 90 days, with one-way fares from €658 and round-trip from €1,186. Based on Trip.com's latest 7-day flight data.

    • BUF 4:48 PM
      23h 7m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Sun, Nov 1 | American Airlines
      SYD 1:00 PM
      24h 54m
      1 stop
      BUF 10:54 PM
      Sydney - Buffalo | Sun, Nov 8 | American Airlines
      €1,186 €3,161
      62% off
      62% off
      €3,161 €1,186
    • BUF 4:48 PM
      23h 7m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Tue, Nov 17 | American Airlines
      SYD 2:05 PM
      24h 48m
      1 stop
      BUF 10:53 PM
      Sydney - Buffalo | Tue, Nov 24 | Qantas Airways
      €1,345 €3,161
      56% off
      56% off
      €3,161 €1,345
    • BUF 12:08 PM
      29h 7m
      1 stop
      SYD 8:15 AM
      Buffalo - Sydney | Tue, Nov 17 | Jetblue Airways
      SYD 2:05 PM
      24h 48m
      1 stop
      BUF 10:53 PM
      Sydney - Buffalo | Tue, Nov 24 | Qantas Airways
      €1,917 €3,161
      39% off
      39% off
      €3,161 €1,917
    • BUF 7:00 AM
      32h 55m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Fri, Oct 30 | American Airlines
      SYD 1:00 PM
      24h 54m
      1 stop
      BUF 10:54 PM
      Sydney - Buffalo | Tue, Nov 3 | Qantas Airways
      €2,796
      12% off
      €3,161 €2,796
    • BUF 6:00 AM
      36h 20m
      1 stop
      SYD 9:20 AM
      Buffalo - Sydney | Fri, Oct 30 | Jetblue Airways
      SYD 1:00 PM
      24h 54m
      1 stop
      BUF 10:54 PM
      Sydney - Buffalo | Tue, Nov 3 | Qantas Airways
      €2,813
      11% off
      €3,161 €2,813
    • BUF 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Buffalo - Sydney | Sat, Oct 31 | Normal Airline
      SYD 3:00 PM
      6h
      Nonstop
      BUF 4:00 PM
      Sydney - Buffalo | Mon, Nov 2 | Normal Airline
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    • Cheapest
      BUF 4:40 PM
      22h 15m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Wed, Nov 25 | American Airlines
      €658 €2,468
      73% off
      73% off
      €2,468 €658
    • BUF 7:14 AM
      31h 41m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Mon, Nov 23 | American Airlines
      €675 €2,468
      73% off
      73% off
      €2,468 €675
    • BUF 4:48 PM
      23h 7m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Mon, Nov 16 | American Airlines
      €720 €2,468
      71% off
      71% off
      €2,468 €720
    • BUF 4:48 PM
      23h 7m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Tue, Nov 17 | American Airlines
      €725
      71% off
      €2,468 €725
    • BUF 4:41 PM
      22h 14m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Thu, Dec 17 | American Airlines
      €794
      68% off
      €2,468 €794
    • BUF 4:41 PM
      22h 14m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Sat, Dec 19 | American Airlines
      €868
      65% off
      €2,468 €868
    • BUF 6:30 AM
      31h 55m
      1 stop
      SYD 6:25 AM
      Buffalo - Sydney | Thu, Dec 10 | United Airlines
      €1,254
      49% off
      €2,468 €1,254
    • BUF 12:50 PM
      27h 25m
      1 stop
      SYD 8:15 AM
      Buffalo - Sydney | Wed, Dec 9 | Jetblue Airways
      €1,321
      46% off
      €2,468 €1,321
    • BUF 7:00 PM
      45h 15m
      1 stop
      SYD 8:15 AM
      Buffalo - Sydney | Thu, Dec 10 | Jetblue Airways
      €2,196
      11% off
      €2,468 €2,196
    • BUF 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Buffalo - Sydney | Sat, Oct 31 | Normal Airline
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    • BUF 4:41 PM
      22h 14m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Thu, Dec 17 | American Airlines
      €794 €2,468
      68% off
      68% off
      €2,468 €794
    • BUF 4:41 PM
      22h 14m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Sat, Dec 19 | American Airlines
      €868 €2,468
      65% off
      65% off
      €2,468 €868
    • BUF 4:40 PM
      22h 15m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Wed, Nov 25 | American Airlines
      €658 €2,468
      73% off
      73% off
      €2,468 €658
    • BUF 4:48 PM
      23h 7m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Mon, Nov 16 | American Airlines
      €720
      71% off
      €2,468 €720
    • BUF 4:48 PM
      23h 7m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Tue, Nov 17 | American Airlines
      €725
      71% off
      €2,468 €725
    • BUF 12:50 PM
      27h 25m
      1 stop
      SYD 8:15 AM
      Buffalo - Sydney | Wed, Dec 9 | Jetblue Airways
      €1,321
      46% off
      €2,468 €1,321
    • BUF 7:14 AM
      31h 41m
      1 stop
      SYD 6:55 AM
      Buffalo - Sydney | Mon, Nov 23 | American Airlines
      €675
      73% off
      €2,468 €675
    • BUF 6:30 AM
      31h 55m
      1 stop
      SYD 6:25 AM
      Buffalo - Sydney | Thu, Dec 10 | United Airlines
      €1,254
      49% off
      €2,468 €1,254
    • BUF 7:00 PM
      45h 15m
      1 stop
      SYD 8:15 AM
      Buffalo - Sydney | Thu, Dec 10 | Jetblue Airways
      €2,196
      11% off
      €2,468 €2,196
    • BUF 1:00 PM
      17h 25m
      1 stop
      SYD 2:00 PM
      Buffalo - Sydney | Sat, Oct 31 | Normal Airline
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Displayed flight fares from Buffalo to Sydney 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 Kingsford Smith Intl. Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Kingsford Smith Intl. Airport is Delta Air Lines (from €641) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From €641
United Airlines
From €641
American Airlines
From €644
Jetblue Airways
From €841
All Nippon Airways
From €925
Etihad Airways
From €1,235
Singapore Airlines
From €1,704
Korean Air
From €1,760
Turkish Airlines
From €1,981

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1360

    Buffalo Niagara International Airport

    4:41 PM

    BUF

    3h 52m

    Nonstop

    7:33 PM

    DFW

    S M T W - - S
    Search

  2. AA7262

    Dallas Fort Worth International Airport

    10:55 PM

    DFW

    17h

    Nonstop

    6:55 AM

    SYD

    S M T W T F S

  3. AA1360

    Buffalo Niagara International Airport

    4:41 PM

    BUF

    3h 52m

    Nonstop

    7:33 PM

    DFW

    S M T W - - S
    Search

  4. QF008

    Dallas Fort Worth International Airport

    8:45 PM

    DFW

    17h 10m

    Nonstop

    6:55 AM

    SYD

    S M T W T F S

  5. AA1724

    Buffalo Niagara International Airport

    4:48 PM

    BUF

    3h 27m

    Nonstop

    7:15 PM

    DFW

    - - - - T F -
    Search

  6. QF008

    Dallas Fort Worth International Airport

    8:45 PM

    DFW

    17h 10m

    Nonstop

    6:55 AM

    SYD

    S M T W T F S

  7. AA1360

    Buffalo Niagara International Airport

    4:41 PM

    BUF

    3h 52m

    Nonstop

    7:33 PM

    DFW

    S M T W - - S
    Search

  8. AA487

    Dallas Fort Worth International Airport

    8:09 PM

    DFW

    3h 25m

    Nonstop

    9:34 PM

    LAX

    S M T W - - S

  9. QF4112

    Los Angeles Intl. Airport

    10:55 PM

    LAX

    15h 10m

    Nonstop

    8:05 AM

    SYD

    S M T W T F S

  10. UA4291

    Buffalo Niagara International Airport

    2:44 PM

    BUF

    1h 19m

    Nonstop

    4:03 PM

    IAD

    S - T W T F -
    Search

  11. UA2276

    Dulles International Airport

    5:30 PM

    IAD

    5h 24m

    Nonstop

    7:54 PM

    LAX

    S M T W T F S

  12. UA839

    Los Angeles Intl. Airport

    10:50 PM

    LAX

    14h 10m

    Nonstop

    8:00 AM

    SYD

    S M T W T F S

  13. JL7801

    Buffalo Niagara International Airport

    11:29 AM

    BUF

    2h 11m

    Nonstop

    12:40 PM

    ORD

    S M T W T F S
    Search

  14. JL009

    O'Hare Intl. Airport

    11:40 AM

    ORD

    12h 20m

    Nonstop

    3:00 PM

    HND

    S M T W T F S

  15. JL051

    Haneda Airport

    7:00 PM

    HND

    9h 50m

    Nonstop

    6:50 AM

    SYD

    S M T W T F S

  16. UA3715

    Buffalo Niagara International Airport

    11:40 AM

    BUF

    1h 37m

    Nonstop

    1:17 PM

    EWR

    S M T W T F S
    Search

  17. UA2191

    Newark Liberty Intl. Airport Airport

    2:25 PM

    EWR

    6h 18m

    Nonstop

    5:43 PM

    LAX

    S M T W T F S

  18. QF012

    Los Angeles Intl. Airport

    9:30 PM

    LAX

    15h

    Nonstop

    6:30 AM

    SYD

    - M T W T F S

  19. AA1203

    Buffalo Niagara International Airport

    12:52 PM

    BUF

    1h 57m

    Nonstop

    2:49 PM

    CLT

    S M T W T F S
    Search

  20. AA2775

    Charlotte Douglas International Airport

    4:50 PM

    CLT

    5h 27m

    Nonstop

    7:17 PM

    LAX

    S M T W - - S

  21. QF4112

    Los Angeles Intl. Airport

    10:55 PM

    LAX

    15h 10m

    Nonstop

    8:05 AM

    SYD

    S M T W T F S

  22. DL1384

    Buffalo Niagara International Airport

    12:09 PM

    BUF

    2h 17m

    Nonstop

    2:26 PM

    ATL

    S M T W T F S
    Search

  23. DL500

    Hartsfield–Jackson Atlanta International Airport

    5:50 PM

    ATL

    4h 43m

    Nonstop

    7:33 PM

    LAX

    S M T W T F S

  24. DL041

    Los Angeles Intl. Airport

    10:55 PM

    LAX

    12h 55m

    Nonstop

    6:50 AM

    SYD

    S M T W T F S

  25. DL1384

    Buffalo Niagara International Airport

    12:09 PM

    BUF

    2h 17m

    Nonstop

    2:26 PM

    ATL

    S M T W T F S
    Search

  26. DL326

    Hartsfield–Jackson Atlanta International Airport

    3:35 PM

    ATL

    4h 43m

    Nonstop

    5:18 PM

    LAX

    S M T W T F S

  27. DL041

    Los Angeles Intl. Airport

    10:55 PM

    LAX

    12h 55m

    Nonstop

    6:50 AM

    SYD

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

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

Flight distance 15,638.24 km
Cheapest one-way ticket price €658
Cheapest return ticket price €1,186

FAQs for Buffalo Niagara International Airport to Kingsford Smith Intl. Airport Flights

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

    • The distance from Kingsford Smith Airport to downtown is about 8 km. It takes about 20 minutes by taxi.
  • The closest airport to Kingsford Smith Intl. Airport (SYD) is Shellharbour Airport. The distance is around 76 km.
  • One-way flights from Buffalo Niagara International Airport to Kingsford Smith Intl. Airport currently start from €658, and round-trip fares start from €1,186. The current lowest fare is a American Airlines flight departing on Wed, Nov 25; 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 Kingsford Smith Intl. Airport is €1,084. Prices may vary depending on the departure date, airline, and availability.
  • Enter Buffalo Niagara International Airport and Kingsford Smith 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.

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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.