Cheapest return flights from Cluj-napoca to Istanbul in September from $150

Best time to book flights for Cluj-napoca (CLJ) to Istanbul (IST) flights at AirHint

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

Return flights

11 Sep - 16 Sep Pegasus Airlines direct
09 Sep - 16 Sep Pegasus Airlines direct
02 Sep - 06 Sep Pegasus Airlines direct
01 Sep - 04 Oct Animawings
24 Sep - 01 Oct Turkish Airlines direct
01 Sep - 04 Oct Turkish Airlines direct
01 Sep - 05 Sep Turkish Airlines direct
03 Sep - 07 Sep Turkish Airlines direct
15 Sep - 21 Sep Turkish Airlines direct

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

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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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