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

Return flights

17 Jan - 25 Jan	IndiGo
18 Jan - 25 Jan	Batik Air Malaysia
18 Jan - 24 Jan	Batik Air Malaysia
28 Jan - 01 Feb	VietJet Air
16 Jan - 31 Jan	IndiGo
16 Jan - 25 Jan	SriLankan Airlines
19 Jan - 28 Feb	IndiGo
18 Jan - 08 Feb	AirAsia
17 Jan - 24 Jan	Air India
25 Jan - 15 Feb	VietJet Air
21 Jan - 11 Feb	VietJet Air
18 Jan - 04 Feb	VietJet Air
18 Jan - 05 Feb	VietJet Air
18 Jan - 09 Feb	VietJet Air
18 Jan - 26 Jan	VietJet Air
18 Jan - 27 Jan	VietJet Air
18 Jan - 28 Jan	VietJet Air
18 Jan - 02 Feb	VietJet Air
18 Jan - 18 Feb	VietJet Air
19 Jan - 26 Jan	IndiGo

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

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 January from $794

Return flights