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

Return flights

05 Dec - 08 Dec	Ryanair
05 Dec - 12 Dec	Luxair	direct
05 Dec - 07 Dec	Ryanair
05 Dec - 08 Dec	Luxair	direct
12 Dec - 15 Dec	Ryanair
05 Dec - 07 Dec	Luxair	direct
22 Dec - 26 Dec	KLM
24 Dec - 28 Dec	KLM
22 Dec - 26 Dec	Luxair	direct
24 Dec - 28 Dec	Luxair	direct
20 Dec - 04 Jan	Ryanair

Also check the deals for one-way flights from Berlin 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 Berlin to Luxemburg in December from $167

Return flights