Cheapest return flights from Bangalore to Sydney in September from $631

Best time to book flights for Bangalore (BLR) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Bangalore (BLR) to Sydney (SYD) in September 2025 (see full year).

Return flights

01 Sep - 10 Sep IndiGo
09 Sep - 23 Sep Malaysia Airlines
24 Sep - 14 Oct AirAsia
24 Sep - 12 Oct AirAsia
10 Sep - 24 Sep IndiGo
15 Sep - 24 Sep IndiGo
10 Sep - 13 Sep AirAsia
08 Sep - 13 Sep AirAsia
05 Sep - 13 Sep AirAsia
10 Sep - 14 Sep AirAsia
15 Sep - 30 Sep Singapore Airlines
24 Sep - 11 Oct AirAsia
17 Sep - 28 Sep IndiGo
24 Sep - 05 Oct Singapore Airlines
24 Sep - 05 Oct Qantas direct
10 Sep - 01 Oct AirAsia
24 Sep - 09 Oct AirAsia
24 Sep - 08 Oct AirAsia
24 Sep - 07 Oct AirAsia
15 Sep - 05 Oct AirAsia

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

Skyscanner

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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