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

Return flights

05 Dec - 09 Dec	TAP
05 Dec - 07 Dec	FrenchBee	direct
02 Dec - 07 Dec	FrenchBee	direct
05 Dec - 10 Dec	FrenchBee	direct
05 Dec - 13 Dec	TAP
05 Dec - 15 Dec	TAP
09 Dec - 15 Jan	Iberia
10 Dec - 16 Dec	TAP
29 Dec - 24 Jan	TAP
31 Dec - 24 Jan	TAP
05 Dec - 18 Dec	TAP
30 Dec - 11 Jan	Lufthansa
11 Dec - 12 Jan	FrenchBee
04 Dec - 09 Dec	Hawaiian Airlines
01 Dec - 27 Dec	TAP
12 Dec - 12 Jan	TAP
12 Dec - 17 Jan	Alaska Airlines
14 Dec - 10 Jan	Alaska Airlines
24 Dec - 17 Jan	Alaska Airlines
27 Dec - 17 Jan	TAP

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 $473

Return flights