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

Return flights

27 Apr - 29 Apr	Ryanair
06 Apr - 08 Apr	Ryanair
29 Apr - 04 May	Wizz Air UK
25 Apr - 27 Apr	Ryanair
13 Apr - 15 Apr	Ryanair
07 Apr - 21 Apr	Ryanair
27 Apr - 28 Apr	Ryanair
15 Apr - 18 Apr	easyJet
25 Apr - 26 Apr	Ryanair
08 Apr - 21 Apr	easyJet
04 Apr - 08 Apr	easyJet
29 Apr - 03 May	Wizz Air UK
07 Apr - 02 May	Ryanair
30 Apr - 04 May	SWISS
29 Apr - 01 May	Wizz Air UK
24 Apr - 03 May	easyJet
02 Apr - 01 May	Ryanair
24 Apr - 08 May	easyJet
24 Apr - 24 May	Air France

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

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 April from 97€

Return flights