Cheapest one-way flights from Sydney to Osaka in September from $229

AirHint found the following cheapest one-way flights from Sydney (SYD) to Osaka (KIX) in September 2025 (see full year).

One-Way flights

09 Sep Scoot
08 Sep Scoot
10 Sep Scoot
07 Sep Scoot
06 Sep Scoot
21 Sep AirAsia X
16 Sep China Southern
28 Sep AirAsia X
23 Sep China Southern
24 Sep Xiamen Airlines

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

Skyscanner

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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