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

Return flights

28 Aug - 08 Sep	Malaysia Airlines
10 Aug - 25 Aug	Malaysia Airlines
08 Aug - 15 Aug	Malaysia Airlines
15 Aug - 31 Aug	Malaysia Airlines
08 Aug - 11 Aug	AirAsia
11 Aug - 21 Aug	AirAsia
11 Aug - 18 Aug	Singapore Airlines
11 Aug - 25 Aug	AirAsia
08 Aug - 21 Aug	AirAsia
15 Aug - 21 Aug	AirAsia
14 Aug - 21 Aug	AirAsia
24 Aug - 08 Sep	AirAsia
28 Aug - 15 Sep	AirAsia
24 Aug - 01 Sep	AirAsia
15 Aug - 01 Sep	AirAsia
14 Aug - 01 Sep	AirAsia
28 Aug - 01 Sep	AirAsia
17 Aug - 01 Sep	AirAsia
27 Aug - 15 Sep	AirAsia
27 Aug - 08 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 $547

Return flights