Cheapest return flights from Istanbul to Ljubljana in April from 186€

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

Return flights

01 Apr - 05 Apr Pegasus Airlines
01 Apr - 08 Apr AJet
04 Apr - 07 Apr Air Serbia
12 Apr - 26 Apr Air Serbia
04 Apr - 07 Apr Turkish Airlines direct
01 Apr - 08 Apr Turkish Airlines direct
01 Apr - 05 Apr Turkish Airlines direct
12 Apr - 26 Apr Turkish Airlines direct

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

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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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