Cheap Flights from Houston, TX to Sydney from $839

Return flight: Sydney – Houston
Page navigation
Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 1 direct and 2 connecting flights from Houston to Sydney. You can compare airfare deals from 2 airlines and multiple travel sites from $839, book and save on cheap plane tickets and last minute offers. Also check out HOU-SYD flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Houston to Sydney Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $839 (one-way), $1439 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights

Best Flights from Houston to Sydney Today

Take a look at the list of non stop flights and flights with layovers from Houston to Sydney with the lowest price of $839. The fastest direct flight takes 17h 35m and the fastest connecting – 19h 40m.
Price Departure Arrival Flight Duration Airline Flight
from $839
Find flight
20:25
Houston
George Bush
 07:00+2 дня
Sydney
Kingsford Smith
 17h 35m United Airlines
UA101
from $1109
Find flight
20:05
Houston
George Bush
 08:45+2 дня
Sydney
Kingsford Smith
 19h 40m
layover
1h 5m - Auckland
 Air New Zealand Limited
NZ29
NZ101
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 14, 2025
Full flight schedule will help you in detecting at what time planes fly from Houston to Sydney. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
20:25 — 07:00
+2 days
20:25 — 07:00 UA101 United Airlines
Houston — Sydney
17h 35m
Find flight
from$839
20:05 — 08:45
+2 days
19:55 — 05:55 NZ29 Air New Zealand Limited
Houston — Auckland
1h 5m stop
07:00 — 08:40 NZ101 Air New Zealand Limited
Auckland — Sydney
19h 40m
including layover
Find flight
from$1109
20:05 — 10:25
+2 days
19:55 — 05:55 NZ29 Air New Zealand Limited
Houston — Auckland
3h 5m stop
09:00 — 10:40 NZ103 Air New Zealand Limited
Auckland — Sydney
21h 20m
including layover
Find flight
from$1109
*Departure and arrival times - local. Updated on March 14, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Houston to Sydney depends on and how to choose the most interesting flight option for you.

Distance between Houston and Sydney is 13827 miles. Time difference between the cities is 4h. Airplanes depart 20:05 to 20:25 from 15 Houston airports and arrive 20:05 to 20:25 to 5 Sydney airports. Average flight time is 17h 35m.

  • The fastest flight 17h 35m
  • Average flight time 17h 35m
  • The earliest flight 20:05
  • The latest flight 20:25
  • Distance 8592 ml

The cheapest months to travel to Sydney are march (from 839 $), february (from 1 017 $), november (from 1 142 $).

The most expensive months are january (from 1 409 $), december (from 1 157 $), november (from 1 142 $).

What is the lowest airfare Houston to Sydney?

The cheapest plane ticket found by our users is $839. This airfare is for economy class on one-way UA101 flight by United Airlines for March 16, 2025 which leaves George Bush in Houston at 20:25 am and arrives at Sydney Kingsford Smith at 07:00.

Economy class
$839
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight Houston — Sydney is served by 2 regular airlines . Most of the flights on this route are operated by United Airlines - 1 departures per week at the price of from $ 839 . And the most expensive tickets are offered by Air New Zealand Limited airline - from $ 1109.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is UA101 by United Airlines takes 17h 35m and the cheapest is UA101 by United Airlines for $839.

See more direct flights

Connecting Flights

There are 2 flights with layovers on the route. The fastest connecting flight is NZ29 by Air New Zealand Limited takes 19h 40m and the cheapest is UA101 by United Airlines for $1109.

  • NZ - Air New Zealand Limited
    from $1109
    Find
See more connecting flights

Airports

You can fly from Houston to Sydney from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).

Houston airports

  • Ellington Field-EFD
    Find
  • West Houston-IWS
    Find
  • Hobby-HOU
    Find
  • Park Ten Heliport-JPT
    Find
  • Andrau Airpark-AAP
    Find
  • George Bush-IAH
    from $839
    Find
  • Greenway Plaza H/P-JGP
    Find
  • David Wayne Hooks-DWH
    Find
  • Transco Twr Galleria-JGQ
    Find
  • Westchase Hilton H/P-JWH
    Find
  • Spaceland-SPX
    Find
  • Woodlawns-JWL
    Find
  • Marriot Astrodome Heliport-JMA
    Find
  • Central Bus. District-JDX
    Find
  • Houston Municipal-SGR
    Find

Sydney airports

  • Bankstown-BWU
    Find
  • Palm Beach SPB-LBH
    Find
  • Rose Bay-RSE
    Find
  • Kingsford Smith-SYD
    Find
  • Sydney West-SWZ
    Find

Airplanes

There are flights to Sydney from Houston by 2 airlines that use 2 aircraft brands. They range from huge modern airplanes to small-sized.

  • Boeing 787-9
    from $839
    Find
  • Boeing 777-300ER
    from $1 109
    Find

Top Domestic Destinations from Houston

You may also consider searching for discounted plane tickets to some other popular places from Houston within United States.

Top International Destinations from Houston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back