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

Return flights

25 Oct - 31 Oct	FrenchBee	direct
13 Oct - 29 Oct	FrenchBee	direct
25 Oct - 05 Nov	FrenchBee	direct
12 Oct - 20 Oct	Hawaiian Airlines
20 Oct - 28 Oct	SWISS
18 Oct - 12 Nov	FrenchBee	direct
29 Oct - 04 Nov	TAP
13 Oct - 20 Oct	Air Canada
22 Oct - 15 Nov	TAP
29 Oct - 22 Nov	TAP
29 Oct - 09 Nov	TAP
29 Oct - 11 Nov	TAP
04 Oct - 11 Oct	FrenchBee
29 Oct - 07 Nov	TAP
09 Oct - 16 Oct	Air Canada
01 Oct - 08 Oct	SWISS
22 Oct - 27 Oct	Air Canada
12 Oct - 21 Oct	Hawaiian Airlines
09 Oct - 01 Nov	Scandinavian Airlines
30 Oct - 04 Nov	Air Canada

Also check the deals for one-way flights from San Francisco to Paris in October.

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 October from $594

Return flights