AirHint found the following cheapest return flights from Madrid (MAD) to Luxemburg (LUX) in December 2026 (see full year).
Return flights
| 04 Dec - 07 Dec | Luxair | direct | |
| 06 Dec - 09 Dec | Wizz Air Malta | ||
| 06 Dec - 09 Dec | Luxair | direct | |
| 04 Dec - 08 Dec | Luxair | ||
| 05 Dec - 08 Dec | Ryanair | ||
| 21 Dec - 27 Dec | Luxair | direct |
Also check the deals for one-way flights from Madrid to Luxemburg in December.
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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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