AirHint found the following cheapest one-way flights from Bangkok (BKK) to Perth (PER) in October 2025 (see full year).

One-Way flights

22 Oct	Thai AirAsia
31 Oct	AirAsia
21 Oct	Thai VietJet Air
27 Oct	Scoot Tigerair
20 Oct	Jetstar	direct
31 Oct	Jetstar	direct
22 Oct	Jetstar	direct
17 Oct	VietJet Air
17 Oct	Jetstar	direct
16 Oct	Scoot Tigerair

Also check the deals for return 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.

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Cheapest one-way flights from Bangkok to Perth in October from 95€

One-Way flights