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

Return flights

20 Dec - 10 Jan	Hainan Airlines
28 Dec - 01 Jan	Shenzhen Airlines
31 Dec - 10 Jan	Scoot
24 Dec - 01 Jan	Sichuan Airlines
15 Dec - 04 Jan	Indonesia AirAsia
18 Dec - 25 Dec	China Eastern
16 Dec - 04 Jan	Scoot
23 Dec - 30 Dec	China Eastern
22 Dec - 29 Dec	China Southern
28 Dec - 09 Jan	Jetstar
26 Dec - 31 Dec	Jetstar
16 Dec - 30 Dec	Scoot
26 Dec - 04 Jan	Indonesia AirAsia
23 Dec - 28 Dec	China Southern
22 Dec - 28 Dec	China Southern
15 Dec - 30 Dec	Scoot
17 Dec - 07 Jan	Scoot
18 Dec - 31 Dec	Scoot
30 Dec - 01 Jan	Jetstar
18 Dec - 30 Dec	Scoot

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.

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Cheapest return flights from Singapore to Auckland in December from $993

Return flights