AirHint found the following cheapest one-way flights from Sydney (SYD) to Osaka (KIX) in April 2026 (see full year).

One-Way flights

23 Apr	Scoot
21 Apr	Scoot
23 Apr	Jetstar	direct
21 Apr	Jetstar	direct
30 Apr	Jetstar	direct
28 Apr	Jetstar	direct
16 Apr	Jetstar	direct
29 Apr	Jetstar
11 Apr	Jetstar	direct
15 Apr	Jetstar

Also check the deals for return flights from Sydney to Osaka in April.

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 one-way flights from Sydney to Osaka in April from $233

One-Way flights