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

Return flights

23 Dec - 12 Jan	Wizz Air Malta
29 Dec - 11 Jan	Wizz Air Malta
28 Dec - 09 Jan	Wizz Air Malta
17 Dec - 24 Dec	Wizz Air Malta
31 Dec - 07 Jan	Wizz Air Malta
19 Dec - 24 Dec	HiSky Europe
27 Dec - 10 Jan	SkyUp Malta
30 Dec - 07 Jan	Wizz Air Malta
23 Dec - 25 Dec	Animawings
19 Dec - 22 Dec	HiSky Europe
20 Dec - 24 Dec	Wizz Air Malta
22 Dec - 29 Dec	Wizz Air Malta
31 Dec - 05 Jan	Wizz Air Malta
27 Dec - 04 Jan	SkyUp Malta
28 Dec - 04 Jan	Wizz Air Malta
29 Dec - 05 Jan	Wizz Air Malta
26 Dec - 31 Dec	Ryanair
21 Dec - 31 Dec	HiSky Europe
22 Dec - 25 Dec	Wizz Air Malta
20 Dec - 27 Dec	HiSky Europe

Also check the deals for one-way flights from Cluj-napoca to Istanbul 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 Istanbul in December from $268

Return flights