Cheapest return flights from Thessaloniki to Ljubljana in April from 142€

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

Return flights

04 Apr - 07 Apr Air Serbia
23 Apr - 27 Apr Air Serbia
24 Apr - 27 Apr Air Serbia
23 Apr - 26 Apr Air Serbia
24 Apr - 26 Apr Air Serbia
20 Apr - 25 Apr Air Serbia
29 Apr - 03 May Air Serbia
15 Apr - 19 Apr Air Serbia
03 Apr - 10 Apr Aegean Airlines
17 Apr - 24 Apr Air Serbia
15 Apr - 15 Apr Lufthansa

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

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