*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges
Houston (IAH) to Australia flights from $1,437* with Air New Zealand
Search and book flights between Houston and Australia by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Explore Air NZ flights from Houston (IAH) to Australia departing in the next 90 days
Fares shown in this carousel are for return flights scheduled to depart in the next 3 months. Use the filters to narrow down your search for Houston to Australia flights.
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Houston (IAH)to
Sydney (SYD)Apr 06, 2026 - Apr 19, 2026From$1,445Refreshed: 23 hrs agoPer person, returnEconomy
Houston (IAH)to
Melbourne (MEL)Mar 30, 2026 - Apr 29, 2026From$1,440Refreshed: 8 hrs agoPer person, returnEconomy
Houston (IAH)to
Brisbane (BNE)Apr 05, 2026 - Apr 19, 2026From$1,445Refreshed: 14 hrs agoPer person, returnEconomy
Houston (IAH)to
Perth (PER)Mar 22, 2026 - Sep 20, 2026From$1,864Refreshed: 1 day agoPer person, returnEconomy
Houston (IAH)to
Adelaide (ADL)Mar 04, 2026 - Mar 23, 2026From$1,554Refreshed: 1 day agoPer person, returnEconomy
Houston (IAH)to
Gold Coast (OOL)Apr 05, 2026 - Apr 16, 2026From$1,528Refreshed: 18 hrs agoPer person, returnEconomy
*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.
Compare & book Air NZ flights from Houston (IAH) to Australia departing in the next 11 months
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Houston (IAH)to
Sydney (SYD)
Aug 03, 2026 - Aug 24, 2026
Per person, return
Economy
From
$1,444
Refreshed: 1 day ago
Houston (IAH)to
Melbourne (MEL)
Nov 23, 2026 - Dec 07, 2026
Per person, return
Economy
From
$1,437
Refreshed: 1 day ago
Houston (IAH)to
Brisbane (BNE)
Jun 15, 2026 - Jul 29, 2026
Per person, return
Economy
From
$1,443
Refreshed: 1 day ago
Houston (IAH)to
Perth (PER)
Sep 23, 2026 - Oct 25, 2026
Per person, return
Economy
From
$1,839
Refreshed: 1 day ago
Houston (IAH)to
Adelaide (ADL)
May 16, 2026 - Jul 13, 2026
Per person, return
Economy
From
$1,493
Refreshed: 1 day ago
Houston (IAH)to
Hobart (HBA)
Aug 24, 2026 - Sep 09, 2026
Per person, return
Economy
From
$1,680
Refreshed: 1 day ago
*Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.