AirHint found the following cheapest return flights from Seoul (ICN) to Perth (PER) in July 2026 (see full year).

Return flights

01 Jul - 14 Jul	Scoot
08 Jul - 22 Jul	Scoot
06 Jul - 14 Jul	AirAsia X
06 Jul - 15 Jul	AirAsia X
06 Jul - 12 Jul	AirAsia X
08 Jul - 12 Jul	AirAsia X
01 Jul - 12 Jul	AirAsia X
06 Jul - 22 Jul	AirAsia X
01 Jul - 22 Jul	AirAsia X
01 Jul - 02 Jul	AirAsia X
26 Jul - 04 Aug	Malaysia Airlines

Also check the deals for one-way flights from Seoul to Perth in July.

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 Seoul to Perth in July from $395

Return flights