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

Return flights

05 Dec - 10 Dec	TAP
02 Dec - 12 Dec	FrenchBee	direct
29 Dec - 07 Jan	TAP
05 Dec - 10 Dec	FrenchBee	direct
25 Dec - 09 Jan	FrenchBee	direct
24 Dec - 07 Jan	TAP
15 Dec - 29 Dec	TAP
16 Dec - 28 Dec	SWISS
05 Dec - 02 Jan	FrenchBee
26 Dec - 01 Jan	TAP
22 Dec - 27 Dec	TAP
20 Dec - 28 Dec	Alaska Airlines
24 Dec - 05 Jan	Alaska Airlines
24 Dec - 01 Jan	Alaska Airlines
27 Dec - 05 Jan	FrenchBee
23 Dec - 26 Dec	Alaska Airlines
20 Dec - 31 Dec	Alaska Airlines
22 Dec - 03 Jan	Alaska Airlines
29 Dec - 07 Jan	FrenchBee	direct
21 Dec - 26 Dec	Alaska Airlines

Also check the deals for one-way flights from San Francisco to Paris 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 Paris in December from 424€

Return flights