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

Return flights

15 Dec - 29 Dec	Delta
25 Dec - 08 Jan	Fiji Airways
23 Dec - 06 Jan	Fiji Airways
28 Dec - 31 Jan	United
24 Dec - 07 Jan	United
31 Dec - 12 Jan	United
30 Dec - 11 Jan	United
22 Dec - 29 Dec	Porter Airlines (Canada) Ltd
12 Dec - 19 Dec	Delta
24 Dec - 01 Jan	Air New Zealand
25 Dec - 02 Jan	Fiji Airways
18 Dec - 12 Jan	Air Canada
05 Dec - 10 Jan	Qantas
20 Dec - 26 Dec	United

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

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 December from $921

Return flights