Cheapest return flights from Istanbul to Zagreb in April from $154

Best time to book flights for Istanbul (IST) to Zagreb (ZAG) flights at AirHint

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

Return flights

10 Apr - 13 Apr Pegasus Airlines direct
17 Apr - 22 Apr Pegasus Airlines direct
06 Apr - 13 Apr Pegasus Airlines direct
29 Apr - 04 May Air Serbia
17 Apr - 24 Apr Pegasus Airlines direct
11 Apr - 13 Apr Pegasus Airlines
08 Apr - 12 Apr Turkish Airlines direct
02 Apr - 09 Apr Turkish Airlines direct
11 Apr - 13 Apr Turkish Airlines direct
08 Apr - 15 Apr Turkish Airlines direct
28 Apr - 06 May Turkish Airlines direct
08 Apr - 17 Apr Pegasus Airlines direct
29 Apr - 04 May Pegasus Airlines direct

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

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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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