AirHint found the following cheapest return flights from San Jose (SJO) to Paris (CDG) in August 2025 (see full year).

Return flights

13 Aug - 20 Aug	Spirit Airlines
11 Aug - 18 Aug	Spirit Airlines
07 Aug - 14 Aug	Volaris Costa Rica
08 Aug - 15 Aug	Spirit Airlines
02 Aug - 21 Aug	Spirit Airlines
14 Aug - 21 Aug	Spirit Airlines
10 Aug - 17 Aug	Avianca
02 Aug - 23 Aug	Iberia
10 Aug - 13 Aug	Avianca
09 Aug - 26 Aug	Air France	direct
28 Aug - 20 Sep	Air France
31 Aug - 22 Sep	Air France
26 Aug - 17 Sep	Air France	direct
30 Aug - 13 Sep	Alaska Airlines
31 Aug - 22 Sep	Air France	direct
29 Aug - 16 Sep	Avianca
27 Aug - 15 Sep	Air France
30 Aug - 13 Sep	Air France	direct

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

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 Jose to Paris in August from 600€

Return flights