Cheapest return flights from Helsinki to Ljubljana in December from 185€

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

Return flights

04 Dec - 08 Dec airBaltic
11 Dec - 15 Dec airBaltic
18 Dec - 05 Jan airBaltic
01 Dec - 03 Dec airBaltic
21 Dec - 29 Dec airBaltic
07 Dec - 10 Dec KLM
05 Dec - 08 Dec airBaltic
01 Dec - 04 Dec airBaltic
12 Dec - 15 Dec airBaltic
01 Dec - 21 Dec airBaltic
10 Dec - 12 Dec Ryanair
15 Dec - 18 Jan Norwegian Air Sweden AOC
26 Dec - 02 Jan airBaltic
26 Dec - 01 Jan airBaltic
29 Dec - 01 Jan airBaltic
28 Dec - 02 Jan airBaltic
31 Dec - 02 Jan Ryanair
19 Dec - 03 Jan Finnair
30 Dec - 03 Jan Lufthansa

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

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