AirHint found the following cheapest one-way flights from Newark (EWR) to Cluj-napoca (CLJ) in December 2025 (see full year).
One-Way flights
| 04 Dec | Icelandair | ||
| 03 Dec | TAP | ||
| 06 Dec | SWISS | ||
| 17 Dec | FrenchBee |
Also check the deals for return flights from Newark to Cluj-napoca in December.
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