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

Return flights

17 Dec - 15 Jan	KLM
11 Dec - 15 Dec	KLM
30 Dec - 09 Jan	KLM
11 Dec - 14 Dec	KLM
12 Dec - 15 Dec	Lufthansa
29 Dec - 08 Jan	Lufthansa
12 Dec - 14 Dec	Ryanair
19 Dec - 30 Dec	Lufthansa
20 Dec - 24 Dec	Lufthansa
30 Dec - 09 Jan	Luxair	direct
13 Dec - 19 Dec	SWISS
12 Dec - 14 Dec	Luxair	direct
19 Dec - 23 Dec	Lufthansa
28 Dec - 04 Jan	Lufthansa
22 Dec - 04 Jan	Lufthansa
22 Dec - 02 Jan	Lufthansa
28 Dec - 04 Jan	Luxair	direct

Also check the deals for one-way flights from Luxemburg to Stockholm 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 Stockholm in December from 162€

Return flights