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

Return flights

05 Dec - 14 Dec	Vueling Airlines
08 Dec - 14 Dec	Vueling Airlines
08 Dec - 10 Jan	Vueling Airlines
29 Dec - 22 Jan	Iberia
27 Dec - 17 Jan	Transavia France
01 Dec - 11 Dec	Iberia
31 Dec - 21 Jan	Iberia
31 Dec - 22 Jan	Iberia
01 Dec - 10 Dec	Vueling Airlines
30 Dec - 20 Jan	Transavia France
27 Dec - 22 Jan	FrenchBee
28 Dec - 11 Jan	TAP
30 Dec - 22 Jan	Iberia
01 Dec - 15 Dec	Vueling Airlines
29 Dec - 15 Jan	Iberia
02 Dec - 12 Dec	Vueling Airlines
07 Dec - 14 Dec	Vueling Airlines
06 Dec - 14 Dec	Iberia
07 Dec - 17 Dec	Iberia
14 Dec - 30 Dec	Iberia

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 639€

Return flights