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

Return flights

01 Aug - 08 Aug	Avianca
03 Aug - 14 Aug	Avianca
17 Aug - 01 Sep	Avianca
02 Aug - 16 Aug	Condor
02 Aug - 20 Aug	Avianca
01 Aug - 15 Aug	Avianca
10 Aug - 31 Aug	Avianca
10 Aug - 31 Aug	Air France	direct
05 Aug - 26 Aug	Air France	direct
03 Aug - 17 Aug	Air France	direct
20 Aug - 11 Sep	SWISS
02 Aug - 15 Aug	Air France	direct
20 Aug - 11 Sep	Air France	direct

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

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Cheapest return flights from Paris to San Jose in August from 920€

Return flights