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

Return flights

04 Sep - 12 Sep	AirAsia
02 Sep - 07 Sep	AirAsia
05 Sep - 12 Sep	AirAsia
12 Sep - 21 Sep	HK Express
06 Sep - 12 Sep	VietJet Air
01 Sep - 06 Sep	Scoot Tigerair
15 Sep - 22 Sep	HK Express
14 Sep - 21 Sep	HK Express
21 Sep - 28 Sep	Scoot Tigerair
19 Sep - 26 Sep	Scoot Tigerair
23 Sep - 01 Oct	Qantas
26 Sep - 08 Oct	Philippines AirAsia Inc.
29 Sep - 12 Oct	HK Express
29 Sep - 11 Oct	HK Express
28 Sep - 05 Oct	HK Express
30 Sep - 12 Oct	VietJet Air
30 Sep - 05 Oct	VietJet Air
27 Sep - 04 Oct	HK Express
26 Sep - 03 Oct	HK Express
28 Sep - 06 Oct	HK Express

Also check the deals for one-way flights from Hong Kong 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 Hong Kong to Christchurch in September from $752

Return flights