Cheapest return flights from Zagreb to Istanbul in July from $147

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

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

Return flights

10 Jul - 15 Jul Pegasus Airlines direct
13 Jul - 20 Jul Pegasus Airlines direct
22 Jul - 29 Jul Pegasus Airlines direct
15 Jul - 20 Jul Pegasus Airlines direct
24 Jul - 29 Jul Pegasus Airlines direct
13 Jul - 17 Jul Pegasus Airlines direct
10 Jul - 17 Jul Pegasus Airlines direct
10 Jul - 04 Aug Pegasus Airlines direct
20 Jul - 24 Jul Pegasus Airlines direct
06 Jul - 10 Jul Pegasus Airlines direct
14 Jul - 05 Aug Pegasus Airlines direct
01 Jul - 08 Jul Pegasus Airlines direct
31 Jul - 05 Aug Pegasus Airlines direct
27 Jul - 01 Aug Pegasus Airlines
27 Jul - 02 Aug Pegasus Airlines
30 Jul - 04 Aug LOT
25 Jul - 10 Aug Ryanair
27 Jul - 01 Aug Turkish Airlines direct
30 Jul - 04 Aug Turkish Airlines direct
25 Jul - 01 Aug LOT

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

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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