Cheapest return flights from Cluj-napoca to Istanbul in September from 114€

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

Return flights

20 Sep - 23 Sep Pegasus Airlines direct
18 Sep - 23 Sep Pegasus Airlines direct
25 Sep - 30 Sep Pegasus Airlines direct
27 Sep - 30 Sep Pegasus Airlines direct
13 Sep - 20 Sep Pegasus Airlines direct
25 Sep - 29 Sep Pegasus Airlines
04 Sep - 09 Sep Pegasus Airlines direct
02 Sep - 09 Sep Pegasus Airlines direct
26 Sep - 30 Sep Turkish Airlines direct
07 Sep - 13 Sep Turkish Airlines direct

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

Skyscanner

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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