Cheapest return HEL–LJU flights, May

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

Return flights

11 May - 14 May airBaltic
18 May - 21 May airBaltic
05 May - 09 May Ryanair
25 May - 28 May Finnair
21 May - 24 May Finnair
21 May - 25 May Finnair
18 May - 22 May Norwegian Air Sweden AOC
25 May - 28 May Finnair direct
20 May - 23 May Scandinavian Airlines
21 May - 23 May Finnair direct
28 May - 01 Jun Scandinavian Airlines
28 May - 01 Jun Finnair direct

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