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

Return flights

15 Apr - 22 Apr	Wizz Air UK
13 Apr - 20 Apr	Ryanair
24 Apr - 27 Apr	Vueling Airlines
22 Apr - 27 Apr	easyJet
23 Apr - 27 Apr	easyJet
29 Apr - 06 May	easyJet
30 Apr - 04 May	Ryanair
11 Apr - 18 Apr	easyJet
17 Apr - 20 Apr	Vueling Airlines
06 Apr - 12 Apr	Ryanair
21 Apr - 27 Apr	easyJet
06 Apr - 09 Apr	Ryanair
30 Apr - 03 May	SWISS
25 Apr - 03 May	SWISS
30 Apr - 26 May	SWISS
24 Apr - 01 May	Vueling Airlines
01 Apr - 04 May	SWISS
24 Apr - 03 May	Vueling Airlines

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 89€

Return flights