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

Return flights

26 Dec - 23 Jan	Hainan Airlines
19 Dec - 09 Jan	Hainan Airlines
25 Dec - 11 Jan	Fiji Airways
13 Dec - 15 Jan	Sichuan Airlines
29 Dec - 16 Jan	Jetstar
13 Dec - 18 Jan	Hainan Airlines
11 Dec - 16 Jan	Hainan Airlines
13 Dec - 17 Jan	Hainan Airlines
11 Dec - 17 Jan	Hainan Airlines
12 Dec - 15 Jan	Hainan Airlines
17 Dec - 24 Dec	Sichuan Airlines
10 Dec - 17 Dec	Scoot
09 Dec - 24 Dec	Hainan Airlines
20 Dec - 31 Dec	Hainan Airlines
12 Dec - 26 Dec	Hainan Airlines
16 Dec - 23 Dec	Hainan Airlines
09 Dec - 18 Dec	KLM
24 Dec - 30 Dec	Qantas
24 Dec - 28 Dec	China Southern
24 Dec - 29 Dec	China Southern

Also check the deals for one-way flights from Singapore 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 Singapore to Auckland in December from 582€

Return flights