Cheapest return flights from Copenhagen to Luxemburg in December from 148€

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

Return flights

12 Dec - 14 Dec Ryanair
02 Dec - 05 Dec Ryanair
10 Dec - 12 Dec easyJet
22 Dec - 04 Jan Lufthansa
24 Dec - 28 Dec SWISS
19 Dec - 04 Jan KLM
10 Dec - 12 Dec Luxair direct
20 Dec - 04 Jan KLM
23 Dec - 28 Dec Lufthansa
02 Dec - 05 Dec Luxair direct
19 Dec - 04 Jan Luxair direct
22 Dec - 04 Jan Luxair direct
24 Dec - 28 Dec Luxair direct

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

Skyscanner

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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