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

Return flights

28 Jan - 28 Feb	Thai AirAsia X
29 Jan - 28 Feb	Air India
27 Jan - 27 Feb	IndiGo
27 Jan - 28 Feb	Air India
21 Jan - 25 Feb	VietJet Air
20 Jan - 25 Feb	Batik Air Malaysia
20 Jan - 19 Feb	Batik Air Malaysia
21 Jan - 28 Jan	IndiGo
24 Jan - 31 Jan	VietJet Air
20 Jan - 17 Feb	Qatar Airways
21 Jan - 18 Feb	AirAsia X
29 Jan - 07 Feb	IndiGo
26 Jan - 31 Jan	Malaysia Airlines
20 Jan - 31 Jan	Malaysia Airlines
20 Jan - 28 Jan	Malaysia Airlines
25 Jan - 28 Jan	AirAsia X

Also check the deals for one-way flights from Delhi 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 Delhi to Perth in January from $580

Return flights