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

Return flights

12 Mar - 16 Mar	easyJet
01 Mar - 10 Mar	easyJet
05 Mar - 10 Mar	easyJet
19 Mar - 23 Mar	easyJet
07 Mar - 09 Mar	Ryanair
02 Mar - 09 Mar	Vueling Airlines
13 Mar - 19 Mar	easyJet
15 Mar - 18 Mar	easyJet
06 Mar - 15 Mar	easyJet
13 Mar - 18 Mar	easyJet
31 Mar - 01 Apr	Ryanair
21 Mar - 20 Apr	easyJet
27 Mar - 24 Apr	Wizz Air UK
31 Mar - 07 Apr	SWISS
30 Mar - 02 Apr	easyJet
28 Mar - 01 Apr	Ryanair
31 Mar - 06 Apr	SWISS

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

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 London to Luxemburg in March from 78€

Return flights