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

Return flights

28 Aug - 08 Sep	FrenchBee
31 Aug - 06 Sep	FrenchBee
26 Aug - 06 Sep	FrenchBee
31 Aug - 04 Sep	FrenchBee
25 Aug - 05 Sep	Transavia France
25 Aug - 06 Sep	FrenchBee
29 Aug - 05 Sep	FrenchBee
28 Aug - 07 Sep	FrenchBee
25 Aug - 07 Sep	FrenchBee
23 Aug - 03 Sep	FrenchBee
23 Aug - 30 Aug	FrenchBee
24 Aug - 30 Aug	FrenchBee
25 Aug - 30 Aug	FrenchBee
29 Aug - 30 Aug	TAP
22 Aug - 29 Aug	FrenchBee
21 Aug - 24 Aug	FrenchBee
17 Aug - 23 Aug	Transavia France
20 Aug - 29 Aug	Transavia France
21 Aug - 28 Aug	Iberia
20 Aug - 27 Aug	FrenchBee

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 626€

Return flights