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

Return flights

21 Oct - 27 Oct	Jetstar
09 Oct - 27 Oct	VietJet Air
08 Oct - 27 Oct	VietJet Air
09 Oct - 29 Oct	VietJet Air
27 Oct - 03 Nov	Jetstar
22 Oct - 28 Oct	Jetstar
13 Oct - 20 Oct	VietJet Air
14 Oct - 20 Oct	Jetstar
14 Oct - 21 Oct	Jetstar
17 Oct - 23 Oct	VietJet Air
23 Oct - 07 Nov	Jetstar
09 Oct - 16 Oct	VietJet Air
23 Oct - 11 Nov	Jetstar
24 Oct - 01 Nov	VietJet Air
31 Oct - 06 Nov	VietJet Air
22 Oct - 11 Nov	VietJet Air
15 Oct - 13 Nov	VietJet Air
25 Oct - 01 Nov	Jetstar
23 Oct - 11 Nov	Singapore Airlines	direct
15 Oct - 17 Nov	Singapore Airlines	direct

Also check the deals for one-way flights from Brisbane to Singapore 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 Brisbane to Singapore in October from 360€

Return flights