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

Return flights

02 Dec - 07 Dec	Ryanair
03 Dec - 07 Dec	Ryanair
10 Dec - 15 Dec	Wizz Air
05 Dec - 07 Dec	Ryanair
21 Dec - 28 Dec	Ryanair
26 Dec - 01 Jan	Wizz Air Malta
09 Dec - 12 Dec	Ryanair
11 Dec - 16 Dec	Ryanair
04 Dec - 07 Dec	Ryanair
01 Dec - 03 Dec	Ryanair
25 Dec - 30 Dec	KLM
31 Dec - 02 Jan	Wizz Air
29 Dec - 03 Jan	Ryanair
28 Dec - 01 Jan	Ryanair
30 Dec - 03 Jan	Ryanair
30 Dec - 04 Jan	Ryanair
30 Dec - 01 Jan	Ryanair
30 Dec - 04 Jan	Luxair	direct
30 Dec - 01 Jan	Luxair	direct
28 Dec - 01 Jan	Luxair	direct

Also check the deals for one-way flights from Budapest 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 Budapest to Luxemburg in December from $149

Return flights