Cheapest return flights from Istanbul to Ljubljana in May from $113

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

Return flights

23 May - 25 May Pegasus Airlines direct
19 May - 21 May Pegasus Airlines
23 May - 28 May Pegasus Airlines direct
25 May - 28 May Pegasus Airlines direct
04 May - 07 May Pegasus Airlines
23 May - 30 May Pegasus Airlines direct
23 May - 27 May Pegasus Airlines
16 May - 19 May Pegasus Airlines
22 May - 30 May Pegasus Airlines
26 May - 03 Jun Lufthansa
02 May - 05 May Pegasus Airlines
31 May - 07 Jun Air Serbia
26 May - 03 Jun Turkish Airlines direct
31 May - 07 Jun Turkish Airlines direct

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

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