AirHint found the following cheapest return flights from Perth (PER) to Dhaka (DAC) in September 2025 (see full year).

Return flights

02 Sep - 17 Sep	AirAsia
02 Sep - 19 Sep	AirAsia
02 Sep - 07 Sep	AirAsia
02 Sep - 08 Sep	AirAsia
09 Sep - 19 Sep	IndiGo
15 Sep - 17 Sep	AirAsia
02 Sep - 10 Sep	AirAsia
09 Sep - 17 Sep	AirAsia
15 Sep - 19 Sep	AirAsia
15 Sep - 25 Sep	AirAsia
15 Sep - 02 Oct	AirAsia
30 Sep - 02 Oct	AirAsia
30 Sep - 15 Oct	AirAsia
22 Sep - 02 Oct	AirAsia
16 Sep - 02 Oct	AirAsia
25 Sep - 26 Oct	AirAsia
16 Sep - 04 Oct	IndiGo
19 Sep - 02 Oct	AirAsia
28 Sep - 02 Oct	AirAsia
25 Sep - 15 Oct	AirAsia

Also check the deals for one-way flights from Perth to Dhaka in September.

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 Perth to Dhaka in September from 516€

Return flights