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

Return flights

19 Dec - 23 Dec	China Southern
01 Dec - 07 Dec	KLM
14 Dec - 12 Jan	Ryanair
15 Dec - 06 Jan	Ryanair
30 Dec - 10 Jan	Ryanair
13 Dec - 23 Dec	Turkish Airlines
04 Dec - 18 Dec	KLM
30 Dec - 07 Jan	Luxair
22 Dec - 31 Dec	Lufthansa
25 Dec - 11 Jan	KLM
08 Dec - 27 Dec	KLM
20 Dec - 03 Jan	Ryanair
20 Dec - 02 Jan	Ryanair
19 Dec - 04 Jan	Luxair
23 Dec - 02 Jan	Luxair
22 Dec - 02 Jan	Luxair
19 Dec - 30 Dec	Luxair

Also check the deals for one-way flights from Luxemburg to Tokyo 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 Tokyo in December from $978

Return flights