AirHint found the following cheapest return flights from Bangalore (BLR) to Sydney (SYD) in October 2026 (see full year).

Return flights

19 Oct - 28 Oct	VietJet Air
26 Oct - 09 Nov	VietJet Air
11 Oct - 23 Oct	VietJet Air
28 Oct - 31 Oct	Malaysia Airlines
29 Oct - 31 Oct	Malaysia Airlines
30 Oct - 31 Oct	Malaysia Airlines
26 Oct - 31 Oct	Qantas	direct
27 Oct - 31 Oct	Qantas	direct
29 Oct - 31 Oct	Qantas	direct
26 Oct - 09 Nov	Qantas	direct
17 Oct - 24 Oct	SriLankan Airlines
19 Oct - 26 Oct	Singapore Airlines

Also check the deals for one-way flights from Bangalore to Sydney 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 Bangalore to Sydney in October from $529

Return flights