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

Return flights

12 Oct - 01 Nov	Singapore Airlines
12 Oct - 26 Oct	AirAsia
11 Oct - 26 Oct	AirAsia
12 Oct - 15 Oct	AirAsia
11 Oct - 15 Oct	AirAsia
03 Oct - 08 Nov	Malaysia Airlines
05 Oct - 15 Oct	AirAsia
01 Oct - 02 Oct	AirAsia
01 Oct - 15 Oct	AirAsia
05 Oct - 06 Oct	AirAsia
01 Oct - 06 Oct	AirAsia
01 Oct - 03 Oct	AirAsia

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

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 October from 545€

Return flights