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

Return flights

15 Dec - 19 Dec	easyJet
17 Dec - 19 Dec	Ryanair
25 Dec - 29 Dec	SWISS
15 Dec - 22 Dec	SWISS
17 Dec - 20 Dec	SWISS
10 Dec - 12 Dec	Ryanair
15 Dec - 21 Dec	SWISS
15 Dec - 17 Dec	easyJet
15 Dec - 18 Dec	easyJet
16 Dec - 19 Dec	easyJet
30 Dec - 04 Jan	Lufthansa
29 Dec - 04 Jan	Lufthansa
25 Dec - 01 Jan	Lufthansa
31 Dec - 05 Jan	Lufthansa
22 Dec - 09 Jan	Ryanair
30 Dec - 05 Jan	Lufthansa
24 Dec - 04 Jan	Lufthansa
23 Dec - 07 Jan	Ryanair
20 Dec - 09 Jan	Ryanair
27 Dec - 02 Jan	Ryanair

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 136€

Return flights