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

Return flights

06 Dec - 13 Dec	FrenchBee
07 Dec - 12 Dec	Vueling Airlines
05 Dec - 13 Dec	Vueling Airlines
18 Dec - 27 Dec	FrenchBee
18 Dec - 18 Jan	Iberia
16 Dec - 20 Dec	FrenchBee
06 Dec - 14 Dec	Iberia
01 Dec - 13 Dec	Iberia
13 Dec - 11 Jan	Iberia
07 Dec - 21 Dec	Vueling Airlines
30 Dec - 11 Jan	Vueling Airlines
27 Dec - 08 Jan	Air Europa
01 Dec - 10 Jan	Iberia
22 Dec - 31 Dec	Vueling Airlines
22 Dec - 13 Jan	Iberia
26 Dec - 16 Jan	Vueling Airlines
22 Dec - 29 Dec	Vueling Airlines
26 Dec - 15 Jan	Iberia
06 Dec - 03 Jan	FrenchBee
13 Dec - 03 Jan	FrenchBee

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

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 December from 705€

Return flights