Cheapest one-way flights from Helsinki to Ljubljana in September from 108€

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

One-Way flights

30 Sep Finnair direct
27 Sep airBaltic
29 Sep Ryanair
22 Sep Ryanair
23 Sep Norwegian Air Sweden AOC
24 Sep Norwegian Air Sweden AOC
16 Sep Norwegian Air Sweden AOC
11 Sep Finnair direct
27 Sep Finnair direct
25 Sep Turkish Airlines

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

Skyscanner

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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