Cheapest return flights from Sydney to Osaka in September from $450

Best time to book flights for Sydney (SYD) to Osaka (KIX) flights at AirHint

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

Return flights

01 Sep - 07 Sep Scoot Tigerair
02 Sep - 05 Sep Jetstar direct
11 Sep - 18 Sep Jetstar
24 Sep - 29 Sep Jetstar
25 Sep - 29 Sep Jetstar
25 Sep - 30 Sep Jetstar
25 Sep - 01 Oct Jetstar
04 Sep - 07 Sep Jetstar
25 Sep - 07 Oct Jetstar
24 Sep - 07 Oct Jetstar
06 Sep - 20 Sep Jetstar
25 Sep - 03 Oct Jetstar
25 Sep - 06 Oct Jetstar
23 Sep - 09 Oct Jetstar
19 Sep - 28 Sep Jetstar
27 Sep - 13 Oct Jetstar
30 Sep - 10 Oct Jetstar
25 Sep - 02 Oct Jetstar
25 Sep - 04 Oct Jetstar
25 Sep - 29 Sep Jetstar direct

Also check the deals for one-way 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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