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

Return flights

15 Oct - 16 Oct	Jetstar	direct
16 Oct - 19 Oct	Virgin Australia	direct
02 Oct - 16 Oct	Virgin Australia	direct
18 Oct - 19 Oct	Virgin Australia	direct
18 Oct - 20 Oct	Virgin Australia	direct
13 Oct - 12 Nov	Virgin Australia	direct
17 Oct - 19 Oct	Jetstar	direct
17 Oct - 20 Oct	Virgin Australia	direct

Also check the deals for one-way flights from Cairns to Brisbane 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 Cairns to Brisbane in October from $147

Return flights