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

Return flights

07 Dec - 25 Dec	United
07 Dec - 22 Dec	United
16 Dec - 09 Jan	American Airlines
11 Dec - 25 Dec	United
08 Dec - 23 Dec	United
09 Dec - 16 Dec	Air Tahiti Nui
07 Dec - 21 Dec	United
12 Dec - 27 Dec	United
27 Dec - 12 Jan	United
21 Dec - 29 Dec	Air Canada
17 Dec - 10 Jan	Air Canada
27 Dec - 03 Jan	United
21 Dec - 09 Jan	United
19 Dec - 02 Jan	United
19 Dec - 03 Jan	United
20 Dec - 03 Jan	United
19 Dec - 04 Jan	United

Also check the deals for one-way flights from Newark 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 Newark to Auckland in December from 1023€

Return flights