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

Return flights

02 Dec - 12 Dec	Jetstar
03 Dec - 13 Dec	Jetstar
08 Dec - 21 Dec	Jetstar
11 Dec - 22 Dec	Jetstar
05 Dec - 05 Dec	Emirates
14 Dec - 29 Dec	Emirates
17 Dec - 25 Dec	Qantas
08 Dec - 21 Dec	Emirates	direct
15 Dec - 15 Jan	Emirates
04 Dec - 28 Dec	Air New Zealand
26 Dec - 08 Jan	Emirates
28 Dec - 11 Jan	Emirates
25 Dec - 04 Jan	Qantas
26 Dec - 29 Dec	Emirates
21 Dec - 16 Jan	Emirates
26 Dec - 03 Jan	Emirates
21 Dec - 12 Jan	Jetstar
17 Dec - 07 Jan	Jetstar
18 Dec - 05 Jan	Jetstar
24 Dec - 05 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.

Book a cheap hotel in Auckland

Cheap car rent in Auckland

Cheapest return flights from Adelaide to Auckland in December from 381€

Return flights