Cheapest return flights from London to Luxemburg in December from 171€

AirHint found the following cheapest return flights from London (LCY) to Luxemburg (LUX) in December 2026 (see full year).

Return flights

31 Dec - 01 Jan Luxair direct
05 Dec - 05 Dec Luxair

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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