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

Return flights

09 Mar - 13 Mar	AirAsia X
07 Mar - 15 Mar	AirAsia X
08 Mar - 14 Mar	AirAsia X
02 Mar - 09 Mar	AirAsia X
06 Mar - 09 Mar	AirAsia X
04 Mar - 11 Mar	AirAsia X
05 Mar - 11 Mar	AirAsia X
01 Mar - 05 Mar	AirAsia X
05 Mar - 10 Mar	AirAsia X
09 Mar - 15 Mar	AirAsia X
18 Mar - 20 Apr	Scoot
19 Mar - 20 Apr	Scoot
17 Mar - 20 Apr	Scoot
23 Mar - 30 Apr	Scoot
30 Mar - 29 Apr	Scoot
29 Mar - 13 Apr	Scoot
30 Mar - 14 Apr	Thai VietJet Air
24 Mar - 08 Apr	Scoot
27 Mar - 11 Apr	Scoot
26 Mar - 10 Apr	Vietnam Airlines

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

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 March from 288€

Return flights