*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. Price may be based on travel to or from SYD or WSI airports
Houston (IAH) to Australia flights from $1,552* with Air New Zealand
Search and book flights between Houston and Australia by comparing our fares shown on this page. Plan your adventure today!
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)Jun 22, 2026 - Jul 13, 2026From$1,559Refreshed: 1 day agoPer person, returnEconomy
Houston (IAH)to
Melbourne (MEL)Jun 22, 2026 - Jul 08, 2026From$1,552Refreshed: 11 hrs agoPer person, returnEconomy
Houston (IAH)to
Brisbane (BNE)Jun 22, 2026 - Jul 13, 2026From$1,557Refreshed: 19 hrs agoPer person, returnEconomy
Houston (IAH)to
Perth (PER)Jun 10, 2026 - Jul 27, 2026From$1,821Refreshed: 4 hrs agoPer person, returnEconomy
Houston (IAH)to
Adelaide (ADL)Jun 22, 2026 - Jul 13, 2026From$1,611Refreshed: 11 hrs agoPer person, returnEconomy
Houston (IAH)to
Cairns (CNS)Jun 16, 2026 - Jul 13, 2026From$1,839Refreshed: 7 hrs agoPer person, returnEconomy
Houston (IAH)to
Hobart (HBA)Jun 12, 2026 - Jun 19, 2026From$4,857Refreshed: 3 hrs agoPer person, returnEconomy
Houston (IAH)to
Gold Coast (OOL)Jun 22, 2026 - Jul 20, 2026From$1,592Refreshed: 5 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)
Oct 19, 2026 - Oct 26, 2026
Per person, return
Economy
From
$1,623
Refreshed: 1 day ago
Houston (IAH)to
Melbourne (MEL)
Nov 02, 2026 - Nov 15, 2026
Per person, return
Economy
From
$1,617
Refreshed: 1 day ago
Houston (IAH)to
Brisbane (BNE)
Nov 16, 2026 - Dec 23, 2026
Per person, return
Economy
From
$1,623
Refreshed: 1 day ago
Houston (IAH)to
Perth (PER)
Oct 05, 2026 - Oct 25, 2026
Per person, return
Economy
From
$2,015
Refreshed: 7 hrs ago
Houston (IAH)to
Adelaide (ADL)
Aug 05, 2026 - Aug 19, 2026
Per person, return
Economy
From
$1,630
Refreshed: 21 hrs ago
Houston (IAH)to
Cairns (CNS)
Aug 30, 2026 - Sep 09, 2026
Per person, return
Economy
From
$1,721
Refreshed: 7 hrs 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.