Cheapest return flights from Cairns to Singapore in August from $389

Best time to book flights for Cairns (CNS) to Singapore (SIN) flights at AirHint

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

Return flights

27 Aug - 03 Sep Jetstar
06 Aug - 20 Aug Jetstar
05 Aug - 19 Aug Jetstar
01 Aug - 14 Aug Jetstar
28 Aug - 05 Sep Indonesia AirAsia
28 Aug - 10 Sep Indonesia AirAsia
23 Aug - 05 Sep Indonesia AirAsia
18 Aug - 05 Sep Indonesia AirAsia
23 Aug - 10 Sep Indonesia AirAsia
17 Aug - 27 Aug Jetstar
28 Aug - 12 Sep Indonesia AirAsia
18 Aug - 20 Aug Indonesia AirAsia
18 Aug - 28 Aug Jetstar
23 Aug - 12 Sep Indonesia AirAsia
23 Aug - 24 Aug Indonesia AirAsia
18 Aug - 24 Aug Indonesia AirAsia
28 Aug - 29 Aug Indonesia AirAsia
23 Aug - 29 Aug Indonesia AirAsia
27 Aug - 03 Sep Singapore Airlines direct

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

Skyscanner

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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