AirHint found the following cheapest return flights from New York (NYC) to Auckland (AKL) in August 2025 (see full year).

Return flights

21 Aug - 09 Sep	Alaska Airlines
22 Aug - 10 Sep	Spirit Airlines
21 Aug - 10 Sep	Spirit Airlines
29 Aug - 01 Sep	Frontier Airlines
21 Aug - 04 Sep	Spirit Airlines
21 Aug - 16 Sep	Spirit Airlines
21 Aug - 19 Sep	Spirit Airlines
21 Aug - 03 Sep	Spirit Airlines
25 Aug - 08 Sep	Hawaiian Airlines
28 Aug - 17 Sep	Hawaiian Airlines
23 Aug - 31 Aug	Hawaiian Airlines
09 Aug - 22 Aug	Hawaiian Airlines
01 Aug - 10 Aug	Hawaiian Airlines
08 Aug - 10 Aug	Spirit Airlines
18 Aug - 27 Aug	United
23 Aug - 31 Aug	Qantas	direct
18 Aug - 27 Aug	Qantas	direct
09 Aug - 22 Aug	Qantas	direct
17 Aug - 29 Aug	Qantas	direct
01 Aug - 10 Aug	Qantas	direct

Also check the deals for one-way flights from New York to Auckland in August.

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 New York to Auckland in August from 851€

Return flights