Cheapest return flights from Luxemburg to London in December from $70

Best time to book flights for Luxemburg (LUX) to London (STN) flights at AirHint

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

Return flights

01 Dec - 11 Dec Ryanair direct
08 Dec - 11 Dec Ryanair direct
09 Dec - 11 Dec Ryanair direct
15 Dec - 05 Jan Ryanair direct
08 Dec - 28 Dec Ryanair direct
09 Dec - 28 Dec Ryanair direct
15 Dec - 28 Dec Ryanair direct
07 Dec - 11 Dec Ryanair direct
18 Dec - 05 Jan Ryanair direct
01 Dec - 06 Dec Ryanair direct
01 Dec - 19 Dec Ryanair direct
01 Dec - 10 Dec Ryanair direct
24 Dec - 05 Jan Ryanair direct
22 Dec - 05 Jan Ryanair direct
31 Dec - 16 Jan Ryanair direct
31 Dec - 15 Jan Ryanair direct
31 Dec - 17 Jan Ryanair direct
31 Dec - 05 Jan Ryanair direct
23 Dec - 05 Jan Ryanair direct
15 Dec - 01 Jan Ryanair direct

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

Skyscanner

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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