Cheapest return flights from London to Luxemburg in December from 135€

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

Return flights

12 Dec - 15 Dec Vueling Airlines
11 Dec - 14 Dec Ryanair
12 Dec - 14 Dec Vueling Airlines
04 Dec - 06 Dec Vueling Airlines
05 Dec - 07 Dec easyJet
13 Dec - 13 Dec Vueling Airlines
19 Dec - 22 Dec easyJet
18 Dec - 21 Dec easyJet
08 Dec - 12 Dec easyJet
19 Dec - 21 Dec easyJet
20 Dec - 17 Jan SWISS
29 Dec - 02 Jan easyJet
27 Dec - 03 Jan Vueling Airlines
20 Dec - 03 Jan SWISS
20 Dec - 01 Jan SWISS

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

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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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