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

Return flights

17 Dec - 19 Dec	easyJet
29 Dec - 14 Jan	Lufthansa
26 Dec - 31 Dec	Lufthansa
03 Dec - 06 Dec	easyJet
01 Dec - 03 Dec	easyJet
26 Dec - 30 Dec	Lufthansa
06 Dec - 09 Dec	Luxair	direct
13 Dec - 15 Dec	Ryanair
04 Dec - 08 Dec	Austrian Airlines
06 Dec - 08 Dec	Austrian Airlines
11 Dec - 13 Dec	easyJet
29 Dec - 14 Jan	Luxair	direct
30 Dec - 01 Jan	KLM
29 Dec - 04 Jan	Lufthansa
31 Dec - 02 Jan	KLM
30 Dec - 01 Jan	Austrian Airlines	direct
28 Dec - 03 Jan	easyJet
26 Dec - 02 Jan	easyJet
31 Dec - 04 Jan	Luxair	direct
28 Dec - 02 Jan	Luxair	direct

Also check the deals for one-way flights from Luxemburg to Vienna 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 Luxemburg to Vienna in December from 129€

Return flights