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

Return flights

01 Dec - 08 Dec	AirAsia X
01 Dec - 16 Dec	Air India
02 Dec - 16 Dec	Air India
03 Dec - 12 Dec	Qantas
03 Dec - 10 Dec	Air China
01 Dec - 07 Dec	Air China
10 Dec - 17 Dec	Air China
10 Dec - 19 Jan	Air China
26 Dec - 25 Jan	Air China
30 Dec - 14 Jan	Air China
30 Dec - 20 Jan	Air China
11 Dec - 07 Jan	Air China
15 Dec - 22 Dec	Air China
14 Dec - 25 Dec	Scoot
02 Dec - 19 Dec	Air India
29 Dec - 31 Jan	Air China
29 Dec - 18 Jan	Air China
25 Dec - 07 Jan	Air China
30 Dec - 09 Jan	Air China
04 Dec - 08 Jan	Scoot

Also check the deals for one-way flights from Sydney to Milano 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 Sydney to Milano in December from $1001

Return flights