AirHint found the following cheapest return flights from Adelaide (ADL) to Osaka (KIX) in February 2026 (see full year).

Return flights

21 Feb - 16 Mar	Singapore Airlines
19 Feb - 16 Mar	Singapore Airlines
20 Feb - 16 Mar	Singapore Airlines
28 Feb - 28 Mar	Jetstar
20 Feb - 06 Mar	Jetstar
26 Feb - 06 Mar	Jetstar
11 Feb - 15 Feb	Jetstar
26 Feb - 12 Mar	Jetstar
11 Feb - 24 Feb	Jetstar
04 Feb - 17 Feb	Jetstar
19 Feb - 05 Mar	Jetstar

Also check the deals for one-way flights from Adelaide to Osaka in February.

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 Adelaide to Osaka in February from $636

Return flights