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

One-Way flights

26 Oct	AirAsia X
29 Oct	Scoot Tigerair
22 Oct	Scoot Tigerair
27 Oct	Scoot Tigerair
16 Oct	VietJet Air
23 Oct	Scoot Tigerair
24 Oct	Scoot Tigerair
20 Oct	Scoot Tigerair
18 Oct	Scoot Tigerair
30 Oct	Scoot Tigerair

Also check the deals for return flights from Seoul 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 Seoul to Perth in October from 142€

One-Way flights