AirHint found the following cheapest return flights from Milan (LIN) to Sydney (SYD) in December 2025 (see full year).

Return flights

10 Dec - 16 Jan	Lufthansa
12 Dec - 12 Jan	ITA Airways
08 Dec - 19 Dec	easyJet
15 Dec - 19 Dec	easyJet
05 Dec - 14 Jan	easyJet
13 Dec - 07 Jan	ITA Airways
06 Dec - 10 Jan	ITA Airways
29 Dec - 23 Jan	easyJet
27 Dec - 17 Jan	ITA Airways
15 Dec - 31 Jan	ITA Airways
29 Dec - 30 Jan	ITA Airways
27 Dec - 11 Jan	ITA Airways
09 Dec - 30 Dec	ITA Airways
01 Dec - 08 Dec	easyJet
02 Dec - 09 Dec	British Airways
05 Dec - 08 Dec	ITA Airways
10 Dec - 17 Dec	ITA Airways
05 Dec - 13 Dec	ITA Airways
05 Dec - 07 Dec	ITA Airways
09 Dec - 23 Dec	ITA Airways

Also check the deals for one-way flights from Milan to Sydney 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.

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Cheapest return flights from Milan to Sydney in December from 898€

Return flights