AirHint found the following cheapest return flights from Cluj-napoca (CLJ) to New York (JFK) in December 2025 (see full year).

Return flights

13 Dec - 09 Jan	Wizz Air Malta
12 Dec - 14 Dec	Wizz Air Malta
07 Dec - 15 Dec	Wizz Air Malta
09 Dec - 13 Dec	Wizz Air Malta
08 Dec - 13 Dec	Wizz Air Malta
05 Dec - 12 Dec	TAROM
29 Dec - 04 Jan	Ryanair
26 Dec - 02 Jan	Wizz Air Malta
28 Dec - 04 Jan	HiSky Europe
13 Dec - 20 Dec	Ryanair

Also check the deals for one-way flights from Cluj-napoca to New York 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 Cluj-napoca to New York in December from 508€

Return flights