Cheapest return flights from London to Luxemburg in December from 122€

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

Return flights

31 Dec - 01 Jan Luxair direct
02 Dec - 09 Dec Luxair direct
04 Dec - 09 Dec Luxair direct
11 Dec - 15 Dec Luxair direct
13 Dec - 15 Dec Luxair direct
06 Dec - 08 Dec Luxair direct
04 Dec - 15 Dec Luxair direct
10 Dec - 15 Dec Luxair direct
13 Dec - 16 Dec Luxair direct
04 Dec - 08 Dec Luxair direct
10 Dec - 16 Dec Luxair direct
17 Dec - 05 Jan Luxair direct
24 Dec - 23 Jan Luxair direct
24 Dec - 09 Jan Luxair direct
29 Dec - 05 Jan Luxair direct
29 Dec - 01 Jan Luxair direct
31 Dec - 04 Jan Luxair direct
31 Dec - 03 Jan Luxair direct
31 Dec - 02 Jan Luxair direct
30 Dec - 01 Jan Luxair direct

Also check the deals for one-way flights from London to Luxemburg in December.

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