Cheapest return IST–LJU flights, June

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

Return flights

04 Jun - 06 Jun Pegasus Airlines direct
04 Jun - 11 Jun Pegasus Airlines direct
11 Jun - 13 Jun Pegasus Airlines direct
06 Jun - 09 Jun Pegasus Airlines
27 Jun - 29 Jun Pegasus Airlines direct
04 Jun - 07 Jun Pegasus Airlines
24 Jun - 05 Jul Pegasus Airlines
12 Jun - 14 Jun Lufthansa
04 Jun - 04 Jun Pegasus Airlines
01 Jun - 05 Jun Lufthansa
30 Jun - 10 Jul LOT
04 Jun - 07 Jun Pegasus Airlines direct
28 Jun - 03 Jul LOT
24 Jun - 05 Jul Turkish Airlines direct
28 Jun - 03 Jul Turkish Airlines direct

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

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