Cheapest return flights from Istanbul to Zagreb in January from $140

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

Return flights

08 Jan - 15 Jan Pegasus Airlines direct
15 Jan - 07 Feb Pegasus Airlines direct
10 Jan - 24 Jan Pegasus Airlines direct
24 Jan - 31 Jan Pegasus Airlines direct
01 Jan - 06 Jan Pegasus Airlines direct
31 Jan - 02 Feb Pegasus Airlines
12 Jan - 16 Jan Air Serbia
31 Jan - 02 Feb Turkish Airlines direct
13 Jan - 22 Jan Air Serbia
12 Jan - 16 Jan Turkish Airlines direct
11 Jan - 14 Jan Wizz Air
03 Jan - 03 Jan Turkish Airlines
03 Jan - 03 Jan Turkish Airlines direct

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

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