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

Return flights

30 Aug - 16 Sep	China Southern
14 Aug - 11 Sep	China Southern
06 Aug - 03 Sep	Cathay Pacific
04 Aug - 25 Aug	Singapore Airlines
01 Aug - 31 Aug	Cathay Pacific
02 Aug - 31 Aug	Cathay Pacific
01 Aug - 01 Aug	China Southern

Also check the deals for one-way flights from Brisbane 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 Brisbane to Dhaka in August from $742

Return flights