AirHint found the following cheapest return flights from Houston (IAH) to Auckland (AKL) in July 2025 (see full year).

Return flights

12 Jul - 19 Jul	Spirit Airlines
08 Jul - 15 Jul	Spirit Airlines
07 Jul - 14 Jul	Spirit Airlines
17 Jul - 20 Jul	Fiji Airways
25 Jul - 31 Jul	Spirit Airlines
04 Jul - 26 Jul	Frontier Airlines
13 Jul - 20 Jul	Frontier Airlines
23 Jul - 30 Jul	Zipair
23 Jul - 30 Jul	Air New Zealand	direct
18 Jul - 08 Aug	Zipair
13 Jul - 20 Jul	Air New Zealand	direct
16 Jul - 07 Aug	Zipair
16 Jul - 07 Aug	United	direct
18 Jul - 08 Aug	United	direct

Also check the deals for one-way flights from Houston to Auckland in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Houston to Auckland in July from $1189

Return flights