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

Return flights

16 Sep - 26 Sep	Jetstar
11 Sep - 16 Sep	Jetstar
01 Sep - 09 Sep	Jetstar
02 Sep - 09 Sep	Jetstar
02 Sep - 11 Sep	Jetstar
21 Sep - 30 Sep	Jetstar
18 Sep - 30 Sep	Jetstar
23 Sep - 07 Oct	Jetstar
22 Sep - 26 Sep	Jetstar
04 Sep - 13 Sep	Jetstar
05 Sep - 12 Sep	Jetstar
15 Sep - 15 Oct	Emirates
19 Sep - 12 Oct	VietJet Air
19 Sep - 11 Oct	VietJet Air
29 Sep - 06 Oct	Jetstar
28 Sep - 05 Oct	AirAsia
25 Sep - 04 Oct	Fiji Airways
27 Sep - 11 Oct	Jetstar
26 Sep - 04 Oct	Jetstar
30 Sep - 01 Oct	Emirates

Also check the deals for one-way flights from Singapore to Christchurch in September.

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 September from 518€

Return flights