Cheapest return flights from Istanbul to Ljubljana in May from 190€

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

Return flights

16 May - 17 May Air Serbia
23 May - 31 May Air Serbia
02 May - 13 Jun Air Serbia
18 May - 22 May Air Serbia
18 May - 22 May Turkish Airlines direct
16 May - 17 May Turkish Airlines direct
23 May - 31 May Turkish Airlines direct
02 May - 13 Jun Turkish Airlines direct

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

Powered by

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.

Book a cheap hotel in Ljubljana

Cheap car rent in Ljubljana

Feel free to contact us with any feedback or request another flight research.