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

Return flights

19 Apr - 05 May	AirAsia X
25 Apr - 08 May	AirAsia X
17 Apr - 07 May	AirAsia X
23 Apr - 14 May	Scoot
24 Apr - 10 May	Scoot
13 Apr - 13 May	China Southern
14 Apr - 18 May	China Southern
29 Apr - 04 May	Scoot
13 Apr - 31 May	China Southern
21 Apr - 28 Apr	Scoot
22 Apr - 28 Apr	Scoot
30 Apr - 14 May	Scoot
14 Apr - 22 Apr	China Southern
15 Apr - 20 Apr	China Southern
14 Apr - 21 Apr	China Southern
23 Apr - 29 Apr	Scoot
16 Apr - 24 Apr	China Southern
13 Apr - 27 Apr	AirAsia X
18 Apr - 27 Apr	AirAsia X
18 Apr - 25 Apr	AirAsia X

Also check the deals for one-way 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 return flights from Sydney to Osaka in April from 299€

Return flights