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

Return flights

13 Aug - 10 Sep	Jetstar
04 Aug - 11 Aug	Jetstar
12 Aug - 18 Aug	Jetstar
04 Aug - 01 Sep	Jetstar
19 Aug - 24 Aug	Jetstar
06 Aug - 17 Aug	Jetstar
20 Aug - 24 Aug	Jetstar
13 Aug - 18 Aug	Jetstar
21 Aug - 28 Aug	Jetstar
16 Aug - 05 Sep	Jetstar
19 Aug - 27 Aug	Jetstar
04 Aug - 10 Aug	Jetstar
11 Aug - 25 Aug	Jetstar
28 Aug - 01 Sep	Jetstar
29 Aug - 01 Sep	Jetstar
18 Aug - 06 Sep	Jetstar
28 Aug - 30 Sep	Jetstar
13 Aug - 10 Sep	Singapore Airlines	direct
29 Aug - 01 Sep	Singapore Airlines	direct
27 Aug - 03 Sep	Singapore Airlines	direct

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 361€

Return flights