Cheapest return SJO–CDG flights, September

AirHint found the following cheapest return flights from San Jose (SJO) to Paris (CDG) in September 2026 (see full year).

Return flights

23 Sep - 10 Oct KLM
30 Sep - 05 Oct Air France
06 Sep - 14 Sep Air France
07 Sep - 15 Sep Air France
16 Sep - 14 Oct Air Canada
30 Sep - 05 Oct Air France direct
11 Sep - 27 Sep Air France direct
11 Sep - 20 Sep Air France direct
05 Sep - 12 Sep Air France
19 Sep - 21 Oct Air France
09 Sep - 27 Sep Air France direct
04 Sep - 27 Sep Air France direct
06 Sep - 14 Sep Air France direct

Also check the deals for one-way flights from San Jose to Paris in September.

Powered by

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

Feel free to contact us with any feedback or request another flight research.