Houston (IAH) to Adelaide (ADL) flights from $1,592* with Air New Zealand

Search and book flights between Houston and Adelaide by comparing our fares shown on this page. Plan your adventure today!

Find our cheapest Houston (IAH) to Adelaide (ADL) flights departing in the next 12 months

Apr 2025
From$2,677*
Refreshed: 9 hrs ago
Per person, return/Economy
$2.7K
Displaying fares for April-2025
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Range$2,677-$4,754

*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 Houston (IAH) to Adelaide (ADL) flights departing in the next 90 days

Houston (IAH)to

Adelaide (ADL)
Apr 18, 2025 - Apr 20, 2025
From
$2,677
Refreshed: 9 hrs ago
Per person, return
/
Economy

Houston (IAH)to

Adelaide (ADL)
Apr 16, 2025 - Apr 20, 2025
From
$2,727
Refreshed: 9 hrs ago
Per person, return
/
Economy

Houston (IAH)to

Adelaide (ADL)
Apr 17, 2025 - Apr 20, 2025
From
$4,754
Refreshed: 9 hrs 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.

Compare & book Air NZ flights from Houston (IAH) to Adelaide (ADL) departing over the next 11 months

Compare & book Air NZ flights from Houston (IAH) to Adelaide (ADL) departing over the next 11 months
From
To
Fare Type
Dates
Price
Houston (IAH)Adelaide (ADL)Per person, return
/
Economy		Oct 08, 2025 - Nov 24, 2025

From

$1,592

Refreshed: 9 hrs ago

Houston (IAH)Adelaide (ADL)Per person, return
/
Economy		Oct 07, 2025 - Nov 24, 2025

From

$1,592

Refreshed: 9 hrs ago

Houston (IAH)Adelaide (ADL)Per person, return
/
Economy		Feb 02, 2026 - Feb 16, 2026

From

$1,594

Refreshed: 1 day ago

Houston (IAH)Adelaide (ADL)Per person, return
/
Economy		Feb 04, 2026 - Feb 15, 2026

From

$1,594

Refreshed: 1 day ago

Houston (IAH)Adelaide (ADL)Per person, return
/
Economy		Feb 09, 2026 - Feb 25, 2026

From

$1,594

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.

Explore flights to Adelaide

Air New Zealand
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*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges