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

Return flights

09 Sep - 16 Sep	Qantas
10 Sep - 17 Sep	Qantas
25 Sep - 21 Oct	Qantas
30 Sep - 21 Oct	Qantas
16 Sep - 23 Sep	Qantas
07 Sep - 08 Oct	Qantas
13 Sep - 23 Sep	Qantas
23 Sep - 09 Oct	Qantas
07 Sep - 04 Oct	Qantas
05 Sep - 16 Sep	Jetstar
19 Sep - 30 Sep	Qantas
06 Sep - 01 Oct	Qantas
05 Sep - 14 Sep	Singapore Airlines
25 Sep - 30 Sep	Emirates
05 Sep - 28 Sep	Emirates
05 Sep - 01 Oct	Emirates
05 Sep - 26 Sep	Emirates

Also check the deals for one-way flights from Christchurch to Delhi 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 Christchurch to Delhi in September from $1017

Return flights