Cheapest return BLR–SYD flights, September

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

Return flights

23 Sep - 29 Sep AirAsia
02 Sep - 15 Sep AirAsia
11 Sep - 25 Oct AirAsia
25 Sep - 09 Oct AirAsia
13 Sep - 25 Oct Malaysia Airlines
11 Sep - 19 Sep IndiGo
19 Sep - 27 Sep IndiGo
18 Sep - 26 Sep Malaysia Airlines

Also check the deals for one-way flights from Bangalore to Sydney in September.

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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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