Cheapest return HEL–LUX flights, May

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

Return flights

13 May - 18 May Ryanair
14 May - 18 May Ryanair
26 May - 28 May Ryanair
28 May - 02 Jun Ryanair
19 May - 21 May Ryanair
21 May - 25 May Scandinavian Airlines
31 May - 03 Jun Ryanair
07 May - 10 May Ryanair
22 May - 25 May Scandinavian Airlines
11 May - 12 May Finnair
12 May - 12 May Scandinavian Airlines
14 May - 15 May Ryanair
28 May - 02 Jun Finnair direct

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

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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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