Cheapest return flights from Istanbul to Zagreb in September from 122€

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

Return flights

04 Sep - 07 Sep Pegasus Airlines direct
08 Sep - 15 Sep Pegasus Airlines direct
11 Sep - 14 Sep Pegasus Airlines direct
08 Sep - 16 Sep Pegasus Airlines direct
14 Sep - 15 Sep Pegasus Airlines direct
14 Sep - 16 Sep Pegasus Airlines direct
15 Sep - 21 Sep Pegasus Airlines direct
14 Sep - 21 Sep Pegasus Airlines direct
25 Sep - 29 Sep Pegasus Airlines direct
29 Sep - 06 Oct Pegasus Airlines direct
25 Sep - 28 Sep Pegasus Airlines direct
29 Sep - 24 Oct Pegasus Airlines
25 Sep - 02 Oct Pegasus Airlines
25 Sep - 02 Oct Pegasus Airlines direct
24 Sep - 01 Oct Turkish Airlines direct
24 Sep - 01 Oct LOT
08 Sep - 02 Oct Croatia Airlines direct

Also check the deals for one-way flights from Istanbul to Zagreb 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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