Cheapest return flights from Istanbul to Zagreb in May from 154€

AirHint found the following cheapest return flights from Istanbul (IST) to Zagreb (ZAG) in May 2026 (see full year).

Return flights

11 May - 17 May Pegasus Airlines direct
10 May - 17 May Air Serbia
26 May - 28 May Pegasus Airlines direct
18 May - 28 May Air Serbia
26 May - 02 Jun Air Serbia
29 May - 02 Jun Air Serbia
29 May - 03 Jun Air Serbia
10 May - 17 May Pegasus Airlines direct
26 May - 02 Jun Turkish Airlines direct
11 May - 16 May Air Serbia
29 May - 02 Jun Turkish Airlines direct
18 May - 28 May Turkish Airlines direct
29 May - 03 Jun Turkish Airlines direct
11 May - 16 May Pegasus Airlines direct

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

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