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

Return flights

18 Jan - 27 Jan	Japan Airlines
31 Jan - 16 Feb	Japan Airlines
29 Jan - 01 Feb	Japan Airlines
19 Jan - 14 Feb	Japan Airlines
11 Jan - 18 Jan	Japan Airlines
25 Jan - 12 Feb	Japan Airlines
28 Jan - 31 Jan	Japan Airlines
11 Jan - 13 Jan	Japan Airlines
01 Jan - 08 Jan	Japan Airlines
26 Jan - 13 Feb	Japan Airlines
04 Jan - 11 Jan	Japan Airlines
01 Jan - 06 Jan	Japan Airlines
05 Jan - 11 Jan	Malaysia Airlines
12 Jan - 17 Jan	Japan Airlines
05 Jan - 07 Jan	Malaysia Airlines

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 1211€

Return flights