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

Return flights

31 Oct - 15 Nov	AirAsia
31 Oct - 07 Nov	AirAsia
31 Oct - 08 Nov	AirAsia
29 Oct - 04 Nov	Batik Air Malaysia
28 Oct - 04 Nov	Batik Air Malaysia
28 Oct - 08 Nov	Batik Air Malaysia
27 Oct - 03 Nov	Thai AirAsia
26 Oct - 04 Nov	Thai AirAsia
28 Oct - 14 Nov	Thai AirAsia
28 Oct - 03 Nov	Thai Lion Air
24 Oct - 31 Oct	Thai AirAsia
27 Oct - 31 Oct	AirAsia
28 Oct - 29 Oct	Thai AirAsia
30 Oct - 31 Oct	AirAsia
26 Oct - 28 Oct	Thai AirAsia
26 Oct - 31 Oct	Thai AirAsia
24 Oct - 26 Oct	AirAsia

Also check the deals for one-way flights from Bangkok to Perth 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.

Book a cheap hotel in Perth

Cheap car rent in Perth

Cheapest return flights from Bangkok to Perth in October from 224€

Return flights