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

Return flights

01 Dec - 08 Dec	TAP
08 Dec - 15 Dec	TAP
27 Dec - 08 Jan	TAP
13 Dec - 30 Dec	TAP
29 Dec - 12 Jan	TAP
29 Dec - 05 Jan	TAP
26 Dec - 05 Jan	TAP
27 Dec - 05 Jan	TAP
26 Dec - 06 Jan	TAP
15 Dec - 31 Dec	TAP
09 Dec - 28 Dec	FrenchBee
30 Dec - 08 Jan	Air Canada
08 Dec - 03 Jan	TAP
26 Dec - 03 Jan	TAP
09 Dec - 31 Dec	FrenchBee	direct
28 Dec - 10 Jan	Alaska Airlines
09 Dec - 28 Dec	FrenchBee	direct
02 Dec - 30 Dec	FrenchBee
09 Dec - 30 Dec	FrenchBee
15 Dec - 31 Dec	FrenchBee	direct

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 $476

Return flights