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

Return flights

27 Aug - 15 Sep	AirAsia
26 Aug - 31 Aug	Malaysia Airlines
15 Aug - 05 Sep	Malaysia Airlines
14 Aug - 06 Sep	Singapore Airlines
14 Aug - 14 Sep	Singapore Airlines
07 Aug - 21 Aug	AirAsia
17 Aug - 16 Sep	Singapore Airlines
18 Aug - 21 Aug	AirAsia
17 Aug - 21 Aug	AirAsia
13 Aug - 21 Aug	AirAsia
12 Aug - 21 Aug	AirAsia
07 Aug - 25 Aug	AirAsia
14 Aug - 15 Sep	Malaysia Airlines
15 Aug - 21 Aug	AirAsia
21 Aug - 25 Aug	AirAsia
18 Aug - 25 Aug	AirAsia
21 Aug - 03 Sep	AirAsia
18 Aug - 03 Sep	AirAsia
17 Aug - 03 Sep	AirAsia
26 Aug - 03 Sep	AirAsia

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

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 August from 412€

Return flights