AirHint found the following cheapest one-way flights from Seoul (ICN) to Perth (PER) in April 2026 (see full year).

One-Way flights

30 Apr	AirAsia X
28 Apr	AirAsia X
20 Apr	AirAsia X
25 Apr	Scoot Tigerair
08 Apr	Scoot Tigerair
07 Apr	Scoot Tigerair
06 Apr	Scoot Tigerair
15 Apr	Scoot Tigerair
18 Apr	Scoot Tigerair
10 Apr	Scoot Tigerair

Also check the deals for return flights from Seoul to Perth in April.

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 April from 142€

One-Way flights