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

Return flights

24 Dec - 12 Jan	easyJet
25 Dec - 18 Jan	Transavia France
22 Dec - 16 Jan	Ryanair
25 Dec - 17 Jan	Transavia France
23 Dec - 29 Dec	Transavia France
31 Dec - 14 Jan	Wizz Air Malta
24 Dec - 27 Dec	easyJet
23 Dec - 31 Dec	Transavia France
23 Dec - 10 Jan	Transavia France
26 Dec - 12 Jan	Ryanair
25 Dec - 12 Jan	Wizz Air
27 Dec - 16 Jan	Ryanair
24 Dec - 31 Dec	easyJet
26 Dec - 30 Jan	Ryanair
22 Dec - 27 Dec	easyJet
23 Dec - 30 Dec	Transavia France
25 Dec - 28 Dec	Wizz Air Malta
20 Dec - 27 Dec	Wizz Air
20 Dec - 31 Dec	Ryanair
28 Dec - 29 Dec	Ethiopian Airlines

Also check the deals for one-way flights from Milano 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 Milano to Sydney in December from 945€

Return flights