Cheapest one-way flights from Delhi to Perth in September from $197

AirHint found the following cheapest one-way flights from Delhi (DEL) to Perth (PER) in September 2025 (see full year).

One-Way flights

07 Sep Air India
01 Sep AirAsia X
10 Sep Air India
18 Sep IndiGo
05 Sep AirAsia X
08 Sep AirAsia X
15 Sep AirAsia X
19 Sep IndiGo
24 Sep IndiGo
27 Sep IndiGo

Also check the deals for return flights from Delhi to Perth 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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