Cheapest return flights from Istanbul to Ljubljana in May from 136€

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

Return flights

09 May - 16 May Pegasus Airlines direct
08 May - 10 May Lufthansa
12 May - 19 May Pegasus Airlines
25 May - 28 May Pegasus Airlines direct
18 May - 30 May Pegasus Airlines direct
16 May - 21 May Pegasus Airlines direct
28 May - 31 May Lufthansa
28 May - 31 May Turkish Airlines direct
10 May - 12 May Air Serbia
23 May - 28 May Pegasus Airlines direct

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

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