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

Return flights

29 Dec - 02 Jan	easyJet	direct
05 Dec - 08 Dec	easyJet	direct
11 Dec - 18 Dec	Luxair	direct
04 Dec - 08 Dec	Luxair	direct
06 Dec - 07 Dec	Luxair	direct
23 Dec - 01 Jan	Luxair	direct
24 Dec - 01 Jan	Luxair	direct
03 Dec - 05 Dec	Luxair	direct
20 Dec - 26 Dec	Luxair	direct
26 Dec - 03 Jan	Luxair	direct
31 Dec - 04 Jan	Luxair	direct
19 Dec - 21 Dec	easyJet
19 Dec - 21 Dec	Luxair	direct
18 Dec - 21 Dec	Luxair	direct

Also check the deals for one-way flights from Milano 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 Milano to Luxemburg in December from $94

Return flights