Cheapest return flights from Thessaloniki to Luxemburg in December from 186€

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

Return flights

04 Dec - 08 Dec SWISS
07 Dec - 09 Dec Ryanair
11 Dec - 14 Dec KLM
12 Dec - 15 Dec Ryanair
01 Dec - 09 Dec easyJet
12 Dec - 16 Dec Ryanair
04 Dec - 09 Dec KLM
05 Dec - 08 Dec Ryanair
25 Dec - 29 Dec KLM
19 Dec - 26 Dec KLM

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

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