*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.
Houston (IAH) to Adelaide (ADL) flights from $1,617* with Air New Zealand
Search and book flights between Houston and Adelaide by comparing our fares shown on this page. Plan your adventure today!
expand_more
1 Passenger, Economy - lowest
expand_morePromo Code
expand_moretoday
today
Find the best fares for flights from Houston (IAH) to Adelaide (ADL)
location_on
location_on
Compare & book Air NZ Houston (IAH) to Adelaide (ADL) flights departing in the next 90 days
flight_takeoff
flight_land
$
Houston (IAH)to
Adelaide (ADL)Dec 07, 2026 - Feb 07, 2027
From
$1,678
Refreshed: 18 hrs ago
Per person, return
Economy
Houston (IAH)to
Adelaide (ADL)Nov 30, 2026 - Dec 07, 2026
From
$1,712
Refreshed: 1 day ago
Per person, return
Economy
Houston (IAH)to
Adelaide (ADL)Dec 06, 2026 - Feb 07, 2027
From
$1,727
Refreshed: 18 hrs ago
Per person, return
Economy
Houston (IAH)to
Adelaide (ADL)Dec 05, 2026 - Feb 08, 2027
From
$1,733
Refreshed: 18 hrs ago
Per person, return
Economy
Houston (IAH)to
Adelaide (ADL)Dec 04, 2026 - Feb 07, 2027
From
$1,733
Refreshed: 18 hrs ago
Per person, return
Economy
Houston (IAH)to
Adelaide (ADL)Dec 03, 2026 - Feb 08, 2027
From
$1,808
Refreshed: 18 hrs ago
Per person, return
Economy
Houston (IAH)to
Adelaide (ADL)Jan 18, 2027 - Apr 01, 2027
From
$1,826
Refreshed: 1 hour ago
Per person, return
Economy
Houston (IAH)to
Adelaide (ADL)Jan 17, 2027 - Apr 01, 2027
From
$1,851
Refreshed: 1 hour ago
Per person, return
Economy
*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.