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

Return flights

02 Dec - 09 Dec	Jetstar
02 Dec - 06 Dec	Jetstar
03 Dec - 10 Dec	Jetstar
03 Dec - 12 Dec	Jetstar
03 Dec - 07 Dec	Jetstar
05 Dec - 12 Dec	Jetstar
02 Dec - 15 Dec	Jetstar
01 Dec - 10 Dec	Jetstar
05 Dec - 12 Dec	Qantas	direct
01 Dec - 11 Dec	Jetstar
31 Dec - 08 Jan	Qantas
30 Dec - 06 Jan	Emirates
15 Dec - 10 Jan	Emirates
31 Dec - 07 Jan	Jetstar
28 Dec - 11 Jan	Emirates
31 Dec - 08 Jan	Air New Zealand	direct
16 Dec - 03 Jan	Jetstar
26 Dec - 09 Jan	Jetstar
26 Dec - 18 Jan	Jetstar
22 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 372€

Return flights