AirHint found the following cheapest return flights from Mumbai (BOM) to Perth (PER) in January 2026 (see full year).

Return flights

31 Jan - 18 Feb	Air India
25 Jan - 31 Jan	Air India
21 Jan - 28 Jan	IndiGo
25 Jan - 10 Feb	Air India
14 Jan - 20 Jan	Air India
17 Jan - 07 Feb	SpiceJet
24 Jan - 07 Feb	Air India
23 Jan - 30 Jan	IndiGo
24 Jan - 10 Feb	Air India
01 Jan - 11 Jan	IndiGo
05 Jan - 12 Jan	SriLankan Airlines
25 Jan - 18 Feb	IndiGo
10 Jan - 17 Jan	IndiGo
02 Jan - 30 Jan	IndiGo
25 Jan - 16 Feb	Malaysia Airlines
26 Jan - 18 Feb	Malaysia Airlines
25 Jan - 19 Feb	Malaysia Airlines
26 Jan - 19 Feb	Malaysia Airlines

Also check the deals for one-way flights from Mumbai to Perth 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 Mumbai to Perth in January from $492

Return flights