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

Return flights

06 Dec - 21 Dec	Emirates	direct
15 Dec - 22 Dec	Emirates	direct
06 Dec - 09 Dec	Emirates
10 Dec - 12 Dec	Qantas
09 Dec - 19 Dec	Emirates
08 Dec - 25 Dec	Emirates
15 Dec - 31 Dec	Emirates
01 Dec - 08 Dec	Qantas	direct
16 Dec - 17 Dec	Jetstar
11 Dec - 25 Dec	Emirates
30 Dec - 13 Jan	Emirates
29 Dec - 16 Jan	Emirates
28 Dec - 08 Jan	Emirates
31 Dec - 07 Jan	Emirates
30 Dec - 06 Jan	Emirates
25 Dec - 09 Jan	Emirates
26 Dec - 09 Jan	Emirates
29 Dec - 05 Jan	Jetstar
27 Dec - 05 Jan	Jetstar
15 Dec - 02 Jan	Emirates

Also check the deals for one-way flights from Adelaide 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 Adelaide to Auckland in December from $525

Return flights