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

Return flights

01 Dec - 30 Dec	Singapore Airlines
01 Dec - 31 Dec	Singapore Airlines
01 Dec - 04 Dec	AirAsia
04 Dec - 05 Dec	AirAsia
01 Dec - 05 Dec	AirAsia
15 Dec - 15 Jan	AirAsia
15 Dec - 16 Jan	AirAsia
28 Dec - 15 Jan	AirAsia
29 Dec - 15 Jan	AirAsia
28 Dec - 16 Jan	AirAsia
29 Dec - 16 Jan	AirAsia
15 Dec - 31 Dec	AirAsia
11 Dec - 31 Dec	AirAsia
28 Dec - 31 Dec	AirAsia
29 Dec - 31 Dec	AirAsia
28 Dec - 07 Jan	AirAsia
26 Dec - 15 Jan	AirAsia
29 Dec - 07 Jan	AirAsia
26 Dec - 20 Jan	Singapore Airlines
26 Dec - 31 Dec	AirAsia

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

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 December from $673

Return flights