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

Return flights

31 Jan - 07 Feb	VietJet Air
30 Jan - 03 Feb	VietJet Air
28 Jan - 31 Jan	Scoot
27 Jan - 04 Feb	Scoot
27 Jan - 31 Jan	Scoot
28 Jan - 05 Feb	Scoot
29 Jan - 02 Feb	Scoot
28 Jan - 30 Jan	Scoot
27 Jan - 30 Jan	Scoot
20 Jan - 26 Jan	AirAsia X
22 Jan - 25 Jan	Scoot
29 Jan - 01 Feb	Scoot
30 Jan - 05 Feb	Scoot
28 Jan - 29 Jan	VietJet Air
22 Jan - 27 Jan	VietJet Air
23 Jan - 27 Jan	VietJet Air
25 Jan - 27 Jan	VietJet Air
31 Jan - 02 Feb	Scoot
31 Jan - 08 Feb	Scoot
20 Jan - 15 Feb	AirAsia X

Also check the deals for one-way flights from Osaka to Sydney in January.

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 Osaka to Sydney in January from 526€

Return flights