AirHint found the following cheapest return flights from Osaka (KIX) to Cairns (CNS) in October 2025 (see full year).

Return flights

01 Oct - 06 Oct	Jetstar Japan
07 Oct - 10 Oct	Jetstar	direct
07 Oct - 12 Oct	Jetstar	direct
26 Oct - 02 Nov	Jetstar	direct
02 Oct - 06 Oct	Jetstar Japan
02 Oct - 10 Oct	Jetstar Japan
19 Oct - 22 Oct	Jetstar	direct
02 Oct - 05 Oct	Jetstar Japan
23 Oct - 29 Oct	Jetstar
14 Oct - 29 Oct	Jetstar
31 Oct - 07 Nov	Jetstar
23 Oct - 27 Oct	Jetstar	direct
30 Oct - 06 Nov	Jetstar
30 Oct - 03 Nov	Jetstar	direct
31 Oct - 03 Nov	Jetstar
31 Oct - 04 Nov	Jetstar Japan

Also check the deals for one-way flights from Osaka to Cairns 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 Osaka to Cairns in October from $560

Return flights