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

Return flights

03 Dec - 10 Dec	TAP
04 Dec - 11 Dec	Scandinavian Airlines
09 Dec - 14 Jan	Lufthansa
02 Dec - 09 Dec	Lufthansa
07 Dec - 15 Dec	Lufthansa
01 Dec - 08 Dec	SWISS
10 Dec - 17 Dec	Air Canada
07 Dec - 17 Dec	Air Canada
15 Dec - 08 Jan	British Airways
25 Dec - 10 Jan	Air Canada
14 Dec - 21 Dec	Iberia
15 Dec - 15 Jan	British Airways
10 Dec - 28 Dec	Brussels Airlines
08 Dec - 28 Dec	Brussels Airlines
13 Dec - 07 Jan	Frontier Airlines
22 Dec - 14 Jan	Air Canada
16 Dec - 07 Jan	WestJet
17 Dec - 07 Jan	British Airways
22 Dec - 08 Jan	Air Canada
24 Dec - 05 Jan	British Airways

Also check the deals for one-way flights from San Francisco 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 San Francisco to Milano in December from $418

Return flights