AirHint found the following cheapest return flights from San Francisco (SFO) to Paris (CDG) in May 2026 (see full year).

Return flights

05 May - 12 May	Air Canada
03 May - 16 May	Scandinavian Airlines
03 May - 10 May	Scandinavian Airlines
01 May - 05 May	Lufthansa
07 May - 27 May	LEVEL
08 May - 15 May	Air France
11 May - 17 May	Condor
09 May - 13 May	Aer Lingus
07 May - 31 May	Iberia
19 May - 25 May	Scandinavian Airlines
18 May - 01 Jun	Air Canada
21 May - 02 Jun	Air Canada
27 May - 07 Jun	WestJet
29 May - 07 Jun	WestJet
30 May - 07 Jun	Condor
30 May - 06 Jun	Condor
23 May - 01 Jun	Condor
31 May - 07 Jun	WestJet
20 May - 06 Jun	ITA Airways
31 May - 18 Jun	Condor

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

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 May from $531

Return flights