AirHint found the following cheapest return flights from Naples (NAP) to Luxemburg (LUX) in May 2026 (see full year).

Return flights

21 May - 25 May	Ryanair
07 May - 11 May	Ryanair
14 May - 18 May	Ryanair
07 May - 09 May	SWISS
08 May - 10 May	SWISS
09 May - 11 May	Ryanair
14 May - 16 May	SWISS
15 May - 17 May	SWISS
21 May - 23 May	SWISS
22 May - 24 May	SWISS
28 May - 01 Jun	SWISS
29 May - 01 Jun	SWISS
29 May - 02 Jun	SWISS
31 May - 02 Jun	easyJet
30 May - 02 Jun	Ryanair
31 May - 03 Jun	easyJet
30 May - 03 Jun	Ryanair
30 May - 01 Jun	Lufthansa
31 May - 04 Jun	Lufthansa

Also check the deals for one-way flights from Naples to Luxemburg in May.

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 Naples to Luxemburg in May from $153

Return flights