Cheapest return flights from Ljubljana to Thessaloniki in December from $194

AirHint found the following cheapest return flights from Ljubljana (LJU) to Thessaloniki (SKG) in December 2025 (see full year).

Return flights

12 Dec - 14 Dec Aegean Airlines
11 Dec - 14 Dec Air Serbia
13 Dec - 14 Dec Air Serbia
31 Dec - 03 Jan Air Serbia
30 Dec - 03 Jan Air Serbia
31 Dec - 04 Jan Air Serbia
30 Dec - 02 Jan Air Serbia
30 Dec - 04 Jan Air Serbia

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

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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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