Cheapest return flights from Cagliari to Luxemburg in December from $230

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

Return flights

28 Dec - 03 Jan Ryanair
28 Dec - 04 Jan Ryanair
27 Dec - 03 Jan Ryanair
21 Dec - 27 Dec Luxair
28 Dec - 03 Jan Luxair direct
28 Dec - 04 Jan Luxair direct
30 Dec - 03 Jan Ryanair
27 Dec - 03 Jan Luxair direct
20 Dec - 22 Dec Luxair
24 Dec - 31 Dec Ryanair
30 Dec - 02 Jan Ryanair
31 Dec - 02 Jan Ryanair

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

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