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

Return flights

25 Aug - 02 Sep	Jetstar
12 Aug - 26 Aug	Jetstar
13 Aug - 27 Aug	Jetstar
19 Aug - 26 Aug	Jetstar
23 Aug - 25 Aug	Jetstar
18 Aug - 25 Aug	Jetstar
07 Aug - 11 Aug	Jetstar
07 Aug - 12 Aug	Jetstar
30 Aug - 07 Sep	Jetstar
28 Aug - 01 Sep	Jetstar
17 Aug - 01 Sep	Jetstar
21 Aug - 01 Sep	Jetstar
02 Aug - 10 Aug	Jetstar
04 Aug - 11 Aug	Jetstar
04 Aug - 12 Aug	Jetstar
23 Aug - 05 Sep	Jetstar
28 Aug - 04 Sep	Jetstar
26 Aug - 06 Sep	Jetstar
07 Aug - 04 Sep	Jetstar
23 Aug - 01 Sep	Jetstar

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

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 Brisbane to Singapore in August from $385

Return flights