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

Return flights

16 Jul - 10 Aug	Scoot
19 Jul - 13 Aug	Scoot
30 Jul - 10 Aug	AirAsia
20 Jul - 13 Aug	AirAsia
22 Jul - 13 Aug	AirAsia
01 Jul - 01 Aug	Scoot
13 Jul - 27 Jul	AirAsia
04 Jul - 14 Jul	Scoot
07 Jul - 14 Jul	AirAsia
04 Jul - 18 Jul	Scoot
11 Jul - 26 Jul	AirAsia
03 Jul - 18 Jul	Vietnam Airlines
03 Jul - 20 Jul	China Southern
06 Jul - 16 Jul	China Southern
02 Jul - 21 Jul	AirAsia
19 Jul - 19 Jul	Singapore Airlines

Also check the deals for one-way flights from Perth to Seoul 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 Perth to Seoul in July from $435

Return flights