Cheapest return flights from Luxemburg to Helsinki in May from $205

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

Return flights

14 May - 19 May Finnair direct
26 May - 28 May Finnair direct
05 May - 07 May Ryanair
07 May - 10 May KLM
26 May - 29 May KLM
07 May - 14 May Lufthansa
14 May - 18 May KLM
05 May - 07 May Finnair direct
07 May - 14 May Finnair direct
14 May - 17 May KLM

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