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George Bush Intercontinental Airport to Kingsford Smith Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Kingsford Smith Airport over the next 90 days, with one-way fares from AU$ 834 and round-trip from AU$ 2,083. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IAH 20:25
        17h 35m
        Direct
        SYD 07:00
        Houston - Sydney | Sun, Nov 1 | United Airlines
        SYD 09:15
        15h 40m
        Direct
        IAH 07:55
        Sydney - Houston | Sun, Nov 8 | United Airlines
        AU$ 2,661 AU$ 3,699
        28% off
        28% off
        AU$ 3,699 AU$ 2,661
      • IAH 20:25
        17h 35m
        Direct
        SYD 07:00
        Houston - Sydney | Sat, Nov 21 | United Airlines
        SYD 09:20
        15h 40m
        Direct
        IAH 08:00
        Sydney - Houston | Sat, Nov 28 | United Airlines
        AU$ 2,959 AU$ 3,699
        20% off
        20% off
        AU$ 3,699 AU$ 2,959
      • IAH 21:55
        19h 50m
        1 stop
        SYD 08:45
        Houston - Sydney | Mon, Oct 5 | Air New Zealand
        SYD 18:05
        36h 20m
        1 stop
        IAH 15:25
        Sydney - Houston | Sun, Oct 11 | Air New Zealand
        AU$ 2,083 AU$ 3,699
        44% off
        44% off
        AU$ 3,699 AU$ 2,083
      • IAH 21:55
        21h 45m
        1 stop
        SYD 10:40
        Houston - Sydney | Wed, Oct 7 | Air New Zealand
        SYD 08:55
        21h 30m
        1 stop
        IAH 15:25
        Sydney - Houston | Wed, Oct 14 | Air New Zealand
        AU$ 2,128
        42% off
        AU$ 3,699 AU$ 2,128
      • IAH 16:45
        23h 35m
        1 stop
        SYD 07:20
        Houston - Sydney | Fri, Oct 9 | Air Canada
        SYD 09:20
        21h 17m
        1 stop
        IAH 15:37
        Sydney - Houston | Mon, Oct 12 | Air Canada
        AU$ 2,157
        42% off
        AU$ 3,699 AU$ 2,157
      • IAH 16:45
        23h 35m
        1 stop
        SYD 07:20
        Houston - Sydney | Thu, Oct 8 | Air Canada
        SYD 09:20
        21h 17m
        1 stop
        IAH 15:37
        Sydney - Houston | Sun, Oct 11 | Air Canada
        AU$ 2,157
        42% off
        AU$ 3,699 AU$ 2,157
      • IAH 14:30
        37h 40m
        1 stop
        SYD 19:10
        Houston - Sydney | Mon, Oct 5 | Turkish Airlines
        SYD 21:05
        37h 15m
        1 stop
        IAH 19:20
        Sydney - Houston | Sun, Oct 11 | Turkish Airlines
        AU$ 2,181
        41% off
        AU$ 3,699 AU$ 2,181
      • IAH 20:55
        19h 50m
        1 stop
        SYD 07:45
        Houston - Sydney | Fri, Oct 9 | Air New Zealand
        SYD 08:55
        21h 30m
        1 stop
        IAH 15:25
        Sydney - Houston | Mon, Oct 12 | Air New Zealand
        AU$ 2,189
        41% off
        AU$ 3,699 AU$ 2,189
      • IAH 14:53
        25h 7m
        1 stop
        SYD 08:00
        Houston - Sydney | Wed, Oct 21 | Air New Zealand
        SYD 11:55
        19h 30m
        1 stop
        IAH 15:25
        Sydney - Houston | Wed, Oct 28 | Air New Zealand
        AU$ 2,202
        40% off
        AU$ 3,699 AU$ 2,202
      • IAH 19:41
        20h 14m
        1 stop
        SYD 07:55
        Houston - Sydney | Tue, Oct 20 | Air New Zealand
        SYD 11:55
        19h 30m
        1 stop
        IAH 15:25
        Sydney - Houston | Tue, Oct 27 | Air New Zealand
        AU$ 2,202
        40% off
        AU$ 3,699 AU$ 2,202
      • IAH 21:55
        19h 50m
        1 stop
        SYD 08:45
        Houston - Sydney | Thu, Oct 8 | Air New Zealand
        SYD 18:05
        36h 20m
        1 stop
        IAH 15:25
        Sydney - Houston | Sun, Oct 11 | Air New Zealand
        AU$ 2,214
        40% off
        AU$ 3,699 AU$ 2,214
      • IAH 16:45
        23h 35m
        1 stop
        SYD 07:20
        Houston - Sydney | Wed, Oct 7 | Air Canada
        SYD 09:20
        21h 17m
        1 stop
        IAH 15:37
        Sydney - Houston | Wed, Oct 14 | Air Canada
        AU$ 2,215
        40% off
        AU$ 3,699 AU$ 2,215
      • IAH 14:30
        37h 40m
        1 stop
        SYD 19:10
        Houston - Sydney | Mon, Sep 28 | Turkish Airlines
        SYD 21:05
        37h 10m
        1 stop
        IAH 19:15
        Sydney - Houston | Thu, Oct 1 | Turkish Airlines
        AU$ 2,219
        40% off
        AU$ 3,699 AU$ 2,219
      • IAH 22:00
        52h 25m
        1 stop
        SYD 19:25
        Houston - Sydney | Sat, Nov 21 | Turkish Airlines
        SYD 11:20
        40h 33m
        1 stop
        IAH 10:53
        Sydney - Houston | Thu, Nov 26 | Air Canada
        AU$ 2,221
        40% off
        AU$ 3,699 AU$ 2,221
      • HOU 13:00
        17h 25m
        1 stop
        SYD 14:00
        Houston - Sydney | Thu, Sep 24 | Normal Airline
        SYD 15:00
        6h
        Direct
        HOU 16:00
        Sydney - Houston | Sat, Sep 26 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        IAH 20:25
        17h 35m
        Direct
        SYD 07:00
        Houston - Sydney | Wed, Nov 4 | United Airlines
        AU$ 1,504 AU$ 1,902
        21% off
        21% off
        AU$ 1,902 AU$ 1,504
      • IAH 20:25
        17h 35m
        Direct
        SYD 07:00
        Houston - Sydney | Tue, Nov 3 | United Airlines
        AU$ 1,521 AU$ 1,902
        20% off
        20% off
        AU$ 1,902 AU$ 1,521
      • IAH 21:50
        39h 35m
        1 stop
        SYD 06:25
        Houston - Sydney | Tue, Nov 3 | Frontier Airlines
        AU$ 834 AU$ 1,902
        56% off
        56% off
        AU$ 1,902 AU$ 834
      • IAH 22:09
        41h 56m
        1 stop
        SYD 07:05
        Houston - Sydney | Sun, Sep 27 | Frontier Airlines
        AU$ 858
        55% off
        AU$ 1,902 AU$ 858
      • IAH 21:59
        41h 51m
        1 stop
        SYD 07:50
        Houston - Sydney | Sat, Oct 17 | Frontier Airlines
        AU$ 892
        53% off
        AU$ 1,902 AU$ 892
      • IAH 07:00
        33h 5m
        1 stop
        SYD 07:05
        Houston - Sydney | Wed, Sep 23 | Delta Air Lines
        AU$ 901
        53% off
        AU$ 1,902 AU$ 901
      • IAH 21:59
        40h 26m
        1 stop
        SYD 06:25
        Houston - Sydney | Sat, Oct 24 | Frontier Airlines
        AU$ 924
        51% off
        AU$ 1,902 AU$ 924
      • IAH 21:55
        42h 10m
        1 stop
        SYD 07:05
        Houston - Sydney | Wed, Sep 23 | Frontier Airlines
        AU$ 928
        51% off
        AU$ 1,902 AU$ 928
      • IAH 20:19
        41h 6m
        1 stop
        SYD 06:25
        Houston - Sydney | Tue, Nov 3 | American Airlines
        AU$ 946
        50% off
        AU$ 1,902 AU$ 946
      • IAH 16:00
        22h 25m
        1 stop
        SYD 07:25
        Houston - Sydney | Sun, Nov 1 | Delta Air Lines
        AU$ 949
        50% off
        AU$ 1,902 AU$ 949
      • IAH 07:00
        33h 5m
        1 stop
        SYD 08:05
        Houston - Sydney | Wed, Oct 14 | Delta Air Lines
        AU$ 952
        50% off
        AU$ 1,902 AU$ 952
      • IAH 07:00
        30h 25m
        1 stop
        SYD 06:25
        Houston - Sydney | Tue, Nov 3 | Delta Air Lines
        AU$ 966
        49% off
        AU$ 1,902 AU$ 966
      • IAH 07:00
        33h 5m
        1 stop
        SYD 08:05
        Houston - Sydney | Tue, Oct 13 | Delta Air Lines
        AU$ 986
        48% off
        AU$ 1,902 AU$ 986
      • IAH 15:23
        24h 42m
        1 stop
        SYD 08:05
        Houston - Sydney | Wed, Oct 14 | American Airlines
        AU$ 1,017
        47% off
        AU$ 1,902 AU$ 1,017
      • HOU 13:00
        17h 25m
        1 stop
        SYD 14:00
        Houston - Sydney | Thu, Sep 24 | Normal Airline
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Flight fares from George Bush Intercontinental Airport to Kingsford Smith Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Kingsford Smith Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Kingsford Smith Airport is Delta Air Lines (from AU$ 700) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From AU$ 700
Frontier Airlines
From AU$ 834
American Airlines
From AU$ 849
Philippine Airlines
From AU$ 870
Alaska Airlines
From AU$ 893
Fiji Airways
From AU$ 1,061
Turkish Airlines
From AU$ 1,160
Cathay Pacific
From AU$ 1,183
United Airlines
From AU$ 1,239
Air Canada
From AU$ 1,258

Find more flights and airlines

What is the flight schedule from George Bush Intercontinental Airport to Kingsford Smith Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1143

    George Bush Intercontinental Airport

    18:40

    IAH

    3h 47m

    Direct

    20:27

    LAX

    S M T W T - S
    Search

  2. QF012

    Los Angeles International Airport

    21:30

    LAX

    15h

    Direct

    06:30

    SYD

    S M T W T F S

  3. F91755

    George Bush Intercontinental Airport

    21:55

    IAH

    3h 45m

    Direct

    23:40

    LAX

    S M T W T F S
    Search

  4. AS801

    Los Angeles International Airport

    07:00

    LAX

    5h 58m

    Direct

    09:58

    HNL

    S M T W T F S

  5. AS851

    Honolulu International Airport

    11:40

    HNL

    11h 5m

    Direct

    19:45

    SYD

    S - T W T F -

  6. DL1216

    George Bush Intercontinental Airport

    06:30

    IAH

    3h 46m

    Direct

    08:16

    LAX

    S M T W T F S
    Search

  7. QF012

    Los Angeles International Airport

    21:30

    LAX

    15h

    Direct

    06:30

    SYD

    S M T W T F S

  8. DL1216

    George Bush Intercontinental Airport

    06:30

    IAH

    3h 46m

    Direct

    08:16

    LAX

    S M T W T F S
    Search

  9. QF4112

    Los Angeles International Airport

    22:55

    LAX

    15h 10m

    Direct

    08:05

    SYD

    S M T W T F S

  10. DL1216

    George Bush Intercontinental Airport

    06:30

    IAH

    3h 46m

    Direct

    08:16

    LAX

    S M T W T F S
    Search

  11. PR113

    Los Angeles International Airport

    12:55

    LAX

    14h 30m

    Direct

    18:25

    MNL

    S M - - T F S

  12. 5J039

    Ninoy Aquino International Airport

    23:05

    MNL

    8h 40m

    Direct

    10:45

    SYD

    S M T W - F S

  13. F91755

    George Bush Intercontinental Airport

    21:55

    IAH

    3h 45m

    Direct

    23:40

    LAX

    S M T W T F S
    Search

  14. QF012

    Los Angeles International Airport

    21:30

    LAX

    15h

    Direct

    06:30

    SYD

    S M T W T F S

  15. F91755

    George Bush Intercontinental Airport

    21:55

    IAH

    3h 45m

    Direct

    23:40

    LAX

    S M T W T F S
    Search

  16. DL041

    Los Angeles International Airport

    22:55

    LAX

    13h 55m

    Direct

    06:50

    SYD

    S M T W T F S

  17. F91755

    George Bush Intercontinental Airport

    21:55

    IAH

    3h 45m

    Direct

    23:40

    LAX

    S M T W T F S
    Search

  18. QF4112

    Los Angeles International Airport

    22:55

    LAX

    15h 10m

    Direct

    08:05

    SYD

    S M T W T F S

  19. AA4998

    George Bush Intercontinental Airport

    20:17

    IAH

    3h 46m

    Direct

    22:03

    LAX

    S M T W T F S
    Search

  20. PR103

    Los Angeles International Airport

    23:00

    LAX

    15h 40m

    Direct

    05:40

    MNL

    S M T W T F S

  21. PR211

    Ninoy Aquino International Airport

    22:10

    MNL

    8h 35m

    Direct

    09:45

    SYD

    S M T W T F S

  22. DL1216

    George Bush Intercontinental Airport

    06:30

    IAH

    3h 46m

    Direct

    08:16

    LAX

    S M T W T F S
    Search

  23. NH105

    Los Angeles International Airport

    00:50

    LAX

    12h 10m

    Direct

    05:00

    HND

    S M T W T F S

  24. NH889

    Haneda Airport

    08:30

    HND

    9h 40m

    Direct

    20:10

    SYD

    S M T W T F S
Find more flights and airlines

About George Bush Intercontinental Airport and Kingsford Smith Airport

Learn about George Bush Intercontinental Airport (IAH) and Kingsford Smith Airport (SYD) — including location, terminals, transportation, and travel tips.

Flight distance13,850.71km
Cheapest one-way ticket priceAU$ 834
Cheapest return ticket priceAU$ 2,083

FAQs for George Bush Intercontinental Airport to Kingsford Smith Airport Flights

  • How many daily flights are there from George Bush Intercontinental Airport (IAH) to Kingsford Smith Airport (SYD)?

    There are around 1 daily flights from George Bush Intercontinental Airport (IAH) to Kingsford Smith Airport (SYD).
  • The route from George Bush Intercontinental Airport (IAH) to Kingsford Smith Airport (SYD) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 1,761 in November, the most expensive month to book this route.
  • The latest flight departs from George Bush Intercontinental Airport (IAH) at 20:25 and arrives in Kingsford Smith Airport (SYD) at 07:00.
    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.
  • The closest airport to Kingsford Smith Airport (SYD) is Shellharbour Airport. The distance is around 76km.
  • United Airlines is a very popular airline operating an average of 169 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Kingsford Smith Airport currently start from AU$ 834, and round-trip fares start from AU$ 2,083. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 3; 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 George Bush Intercontinental Airport to Kingsford Smith Airport is AU$ 1,507. Prices may vary depending on the departure date, airline, and availability.
  • Enter George Bush Intercontinental Airport and Kingsford Smith 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.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, 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.