Cheapest return flights from Zagreb to Istanbul in September from $144

AirHint found the following cheapest return flights from Zagreb (ZAG) to Istanbul (SAW) in September 2025 (see full year).

Return flights

04 Sep - 07 Sep Pegasus Airlines direct
16 Sep - 22 Sep Pegasus Airlines direct
16 Sep - 21 Sep Pegasus Airlines direct
09 Sep - 15 Sep Pegasus Airlines direct
07 Sep - 15 Sep Pegasus Airlines direct
02 Sep - 07 Sep Pegasus Airlines direct
18 Sep - 22 Sep Pegasus Airlines direct
18 Sep - 21 Sep Pegasus Airlines direct
21 Sep - 28 Sep Pegasus Airlines direct
11 Sep - 15 Sep Pegasus Airlines direct
28 Sep - 02 Oct Pegasus Airlines direct
26 Sep - 10 Oct Ryanair

Also check the deals for one-way flights from Zagreb 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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