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

Return flights

11 Dec - 14 Dec	Iberia
22 Dec - 05 Jan	Iberia
29 Dec - 02 Jan	Iberia
21 Dec - 23 Dec	Iberia
10 Dec - 17 Dec	Wizz Air Malta
23 Dec - 06 Jan	Ryanair
19 Dec - 21 Dec	Iberia

Also check the deals for one-way flights from Castellón to Paris 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 Castellón to Paris in December from 196€

Return flights