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

Return flights

14 May - 21 May	Scoot Tigerair
12 May - 20 May	Scoot Tigerair
12 May - 20 May	Jetstar	direct
09 May - 22 May	Jetstar	direct
19 May - 29 May	Jetstar	direct
01 May - 13 May	Jetstar
05 May - 13 May	Jetstar	direct
24 May - 28 May	AirAsia X
15 May - 28 May	AirAsia X
15 May - 18 May	AirAsia X
24 May - 08 Jun	AirAsia X

Also check the deals for one-way flights from Sydney 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 Sydney to Osaka in May from $429

Return flights