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

Return flights

03 Dec - 09 Dec	Austrian Airlines	direct
15 Dec - 30 Dec	Austrian Airlines	direct
02 Dec - 03 Dec	easyJet
09 Dec - 12 Dec	Luxair	direct
09 Dec - 11 Dec	Luxair	direct
13 Dec - 16 Dec	Ryanair
16 Dec - 18 Dec	easyJet
01 Dec - 06 Dec	Lufthansa
06 Dec - 09 Dec	Lufthansa
16 Dec - 22 Dec	Austrian Airlines
30 Dec - 05 Jan	Austrian Airlines
28 Dec - 09 Jan	KLM
22 Dec - 01 Jan	SWISS
30 Dec - 04 Jan	Austrian Airlines
31 Dec - 04 Jan	Austrian Airlines
28 Dec - 01 Jan	SWISS
29 Dec - 01 Jan	KLM
29 Dec - 04 Jan	Austrian Airlines
24 Dec - 02 Jan	SWISS
29 Dec - 02 Jan	SWISS

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 133€

Return flights