AirHint found the following cheapest return flights from Perth (PER) to Osaka (KIX) in May 2026 (see full year).

Return flights

14 May - 29 May	Scoot
11 May - 27 May	Scoot
18 May - 03 Jun	Scoot
14 May - 21 May	Scoot
20 May - 08 Jun	Scoot
25 May - 10 Jun	Scoot
10 May - 23 May	Scoot
01 May - 14 May	Scoot
11 May - 13 May	AirAsia
11 May - 21 May	AirAsia
07 May - 29 May	Scoot
07 May - 28 May	Scoot
24 May - 10 Jun	AirAsia
30 May - 10 Jun	AirAsia
10 May - 13 May	AirAsia
21 May - 10 Jun	AirAsia
24 May - 08 Jun	AirAsia
30 May - 08 Jun	AirAsia
21 May - 08 Jun	AirAsia
30 May - 19 Jun	AirAsia

Also check the deals for one-way flights from Perth to Osaka in May.

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 Osaka in May from $372

Return flights