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

Return flights

03 Dec - 09 Dec	Jetstar
10 Dec - 31 Dec	Jetstar
31 Dec - 10 Jan	Jetstar
08 Dec - 13 Dec	Jetstar
03 Dec - 10 Dec	Jetstar
09 Dec - 13 Dec	Jetstar
11 Dec - 05 Jan	Jetstar
01 Dec - 06 Dec	Jetstar
22 Dec - 08 Jan	Scoot
29 Dec - 07 Jan	Jetstar
04 Dec - 11 Dec	Jetstar
30 Dec - 06 Jan	Jetstar
01 Dec - 07 Dec	Jetstar
02 Dec - 13 Dec	Jetstar
09 Dec - 14 Dec	Jetstar
24 Dec - 05 Jan	Jetstar
14 Dec - 05 Jan	Jetstar
24 Dec - 04 Jan	Jetstar
25 Dec - 04 Jan	Jetstar
13 Dec - 02 Jan	Jetstar

Also check the deals for one-way flights from Singapore to Christchurch 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 Christchurch in December from 822€

Return flights