AirHint found the following cheapest return flights from Kochi (COK) to Perth (PER) in October 2025 (see full year).

Return flights

22 Oct - 29 Oct	AirAsia
21 Oct - 04 Nov	AirAsia
21 Oct - 06 Nov	AirAsia
29 Oct - 04 Nov	AirAsia
29 Oct - 06 Nov	AirAsia
20 Oct - 04 Nov	AirAsia
20 Oct - 06 Nov	AirAsia
21 Oct - 10 Nov	AirAsia
19 Oct - 04 Nov	AirAsia
19 Oct - 06 Nov	AirAsia
16 Oct - 04 Nov	AirAsia
20 Oct - 22 Oct	AirAsia
19 Oct - 22 Oct	AirAsia
03 Oct - 06 Oct	AirAsia
16 Oct - 22 Oct	AirAsia
21 Oct - 30 Oct	AirAsia
02 Oct - 06 Oct	AirAsia
20 Oct - 30 Oct	AirAsia
19 Oct - 30 Oct	AirAsia
19 Oct - 20 Oct	AirAsia

Also check the deals for one-way flights from Kochi to Perth in October.

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 Kochi to Perth in October from $389

Return flights