AirHint found the following cheapest return flights from Melbourne (MEL) to Osaka (KIX) in December 2025 (see full year).

Return flights

03 Dec - 16 Dec	Jetstar
05 Dec - 12 Dec	Cebu Pacific
04 Dec - 11 Dec	Jetstar
10 Dec - 24 Dec	Cebu Pacific
05 Dec - 18 Dec	Cebu Pacific
09 Dec - 23 Dec	VietJet Air
05 Dec - 29 Dec	China Airlines
12 Dec - 20 Dec	Jetstar
31 Dec - 31 Dec	China Airlines
06 Dec - 30 Dec	China Airlines
25 Dec - 07 Jan	Garuda Indonesia
13 Dec - 07 Jan	Cathay Pacific
12 Dec - 02 Jan	Cathay Pacific
30 Dec - 14 Jan	Scoot Tigerair
28 Dec - 15 Jan	Scoot Tigerair
30 Dec - 17 Jan	Scoot Tigerair
05 Dec - 24 Jan	Cebu Pacific
24 Dec - 03 Jan	Cathay Pacific
25 Dec - 15 Jan	Scoot Tigerair
26 Dec - 13 Jan	Scoot Tigerair

Also check the deals for one-way flights from Melbourne to Osaka in December.

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.

Book a cheap hotel in Osaka

Cheap car rent in Osaka

Cheapest return flights from Melbourne to Osaka in December from $708

Return flights