AirHint found the following cheapest one-way flights from Castellón (CDT) to Cluj-napoca (CLJ) in September 2025 (see full year).
One-Way flights
| 20 Sep | Wizz Air Malta | direct | |
| 30 Sep | Wizz Air Malta | direct | |
| 16 Sep | Wizz Air Malta | direct | |
| 27 Sep | Wizz Air Malta | direct | |
| 19 Sep | Ryanair | ||
| 18 Sep | Ryanair |
Also check the deals for return flights from Castellón to Cluj-napoca in September.
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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