Cheapest return flights from Cairns to Singapore in October from $465

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

Return flights

25 Oct - 21 Nov Indonesia AirAsia
27 Oct - 12 Nov Indonesia AirAsia
27 Oct - 23 Nov Indonesia AirAsia
27 Oct - 05 Nov Indonesia AirAsia
25 Oct - 12 Nov Indonesia AirAsia
27 Oct - 16 Nov Indonesia AirAsia
25 Oct - 05 Nov Indonesia AirAsia
23 Oct - 12 Nov Indonesia AirAsia
27 Oct - 23 Nov Singapore Airlines direct
26 Oct - 21 Nov Singapore Airlines direct
06 Oct - 15 Oct Indonesia AirAsia
06 Oct - 22 Oct Indonesia AirAsia
06 Oct - 19 Oct Indonesia AirAsia
06 Oct - 26 Oct Indonesia AirAsia
06 Oct - 24 Oct Indonesia AirAsia
09 Oct - 15 Oct Indonesia AirAsia
27 Oct - 29 Oct Indonesia AirAsia
06 Oct - 12 Oct Indonesia AirAsia
25 Oct - 26 Oct Indonesia AirAsia
25 Oct - 29 Oct Indonesia AirAsia

Also check the deals for one-way flights from Cairns to Singapore in October.

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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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