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

Return flights

04 May - 11 May	Scandinavian Airlines
14 May - 21 May	Scandinavian Airlines
09 May - 17 May	Scandinavian Airlines
10 May - 17 May	Scandinavian Airlines
17 May - 29 May	WestJet
23 May - 06 Jun	WestJet
11 May - 06 Jun	WestJet
25 May - 31 May	WestJet
15 May - 06 Jun	WestJet
27 May - 31 May	WestJet
15 May - 31 May	Scandinavian Airlines
25 May - 02 Jun	WestJet
21 May - 04 Jun	WestJet
07 May - 20 May	WestJet
01 May - 08 May	Air France	direct
11 May - 06 Jun	Air France	direct
15 May - 06 Jun	Air France	direct
23 May - 06 Jun	Air France	direct

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.

Book a cheap hotel in Paris

Cheap car rent in Paris

Cheapest return flights from San Francisco to Paris in May from $538

Return flights