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

Return flights

19 Dec - 06 Jan	Ryanair
22 Dec - 09 Jan	Ryanair
12 Dec - 16 Dec	Ryanair
13 Dec - 16 Dec	Ryanair
14 Dec - 16 Dec	Ryanair
22 Dec - 04 Jan	Ryanair
26 Dec - 02 Jan	Luxair	direct
22 Dec - 03 Jan	Ryanair
11 Dec - 15 Dec	Air Europa
13 Dec - 15 Dec	Ryanair
12 Dec - 15 Dec	Ryanair
29 Dec - 05 Jan	SWISS
22 Dec - 02 Jan	SWISS
30 Dec - 04 Jan	Ryanair
31 Dec - 04 Jan	SWISS
29 Dec - 31 Dec	Ryanair
30 Dec - 03 Jan	Ryanair
19 Dec - 21 Dec	Ryanair
11 Dec - 14 Dec	Air Europa
12 Dec - 14 Dec	Lufthansa

Also check the deals for one-way flights from Valencia 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 Valencia to Luxemburg in December from 87€

Return flights