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

Return flights

26 Dec - 02 Jan	Luxair	direct
26 Dec - 30 Dec	Luxair	direct
23 Dec - 04 Jan	Luxair	direct
24 Dec - 04 Jan	Luxair	direct
27 Dec - 30 Dec	Luxair	direct
23 Dec - 26 Dec	Luxair	direct
27 Dec - 03 Jan	Luxair	direct
22 Dec - 26 Dec	Luxair	direct
12 Dec - 14 Dec	Luxair	direct
23 Dec - 28 Dec	Luxair	direct
10 Dec - 17 Dec	Luxair	direct
20 Dec - 23 Dec	Luxair	direct
10 Dec - 14 Dec	Luxair	direct
28 Dec - 02 Jan	Luxair	direct
15 Dec - 17 Dec	Luxair	direct
30 Dec - 04 Jan	Lufthansa	direct

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

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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Cheapest return flights from Munich to Luxemburg in December from 102€

Return flights