Cheapest return flights from Istanbul to Zagreb in April from 112€

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

Return flights

14 Apr - 20 Apr Pegasus Airlines direct
23 Apr - 04 May Pegasus Airlines
23 Apr - 04 May Pegasus Airlines direct
17 Apr - 20 Apr AJet
18 Apr - 19 Apr Air Serbia
27 Apr - 01 May Air Serbia
29 Apr - 06 May Lufthansa
30 Apr - 03 May Air Serbia
11 Apr - 12 Apr KLM
11 Apr - 13 Apr Pegasus Airlines
02 Apr - 10 Apr Air Serbia
11 Apr - 13 Apr Turkish Airlines direct
30 Apr - 03 May Pegasus Airlines direct
11 Apr - 12 Apr Turkish Airlines direct
29 Apr - 06 May Turkish Airlines direct
17 Apr - 20 Apr Turkish Airlines direct
27 Apr - 01 May Turkish Airlines direct

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

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