Cheapest return flights from Cluj-napoca to Istanbul in December from $135

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

Return flights

07 Dec - 11 Dec Animawings direct
01 Dec - 04 Dec Wizz Air Malta
04 Dec - 09 Dec Turkish Airlines direct
11 Dec - 14 Dec Turkish Airlines direct
09 Dec - 13 Dec Turkish Airlines direct
08 Dec - 12 Dec Wizz Air Malta
07 Dec - 09 Dec Turkish Airlines direct
01 Dec - 05 Dec Wizz Air Malta
06 Dec - 09 Dec Turkish Airlines direct
05 Dec - 08 Dec Wizz Air Malta
10 Dec - 12 Jan Wizz Air Malta
12 Dec - 10 Jan Wizz Air Malta
21 Dec - 13 Jan Animawings
21 Dec - 13 Jan Animawings direct
25 Dec - 01 Jan Animawings direct
30 Dec - 07 Jan Animawings
31 Dec - 04 Jan Turkish Airlines direct
30 Dec - 02 Jan Turkish Airlines direct
28 Dec - 02 Jan Animawings direct
29 Dec - 02 Jan Wizz Air Malta

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

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