Cheapest one-way flights from Helsinki to Ljubljana in December from 88€

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Ljubljana (LJU) in December 2025 (see full year).

One-Way flights

21 Dec airBaltic
12 Dec Norwegian Air Sweden AOC
28 Dec airBaltic
18 Dec airBaltic
15 Dec KLM
11 Dec Norwegian Air Sweden AOC
31 Dec Norwegian Air Sweden AOC
14 Dec airBaltic
13 Dec Ryanair
17 Dec Ryanair

Also check the deals for return flights from Helsinki to Ljubljana in December.

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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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