AirHint found the following cheapest return flights from Dhaka (DAC) to Sydney (SYD) in March 2026 (see full year).

Return flights

03 Mar - 12 Mar	US-Bangla Airlines
01 Mar - 10 Mar	IndiGo
15 Mar - 31 Mar	IndiGo
17 Mar - 31 Mar	IndiGo
14 Mar - 05 Apr	Biman Bangladesh Airlines
01 Mar - 13 Mar	Cathay Pacific
11 Mar - 18 Mar	Cathay Pacific
10 Mar - 14 Mar	Cathay Pacific
12 Mar - 25 Mar	China Southern
09 Mar - 16 Mar	China Southern
25 Mar - 10 Apr	AirAsia
26 Mar - 04 Apr	Singapore Airlines

Also check the deals for one-way flights from Dhaka to Sydney in March.

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 Dhaka to Sydney in March from $631

Return flights