AirHint found the following cheapest return flights from Helsinki (HEL) to Ljubljana (LJU) in August 2026 (see full year).
Return flights
| 20 Aug - 24 Aug | Finnair | direct | |
| 01 Aug - 08 Aug | Finnair | direct | |
| 31 Aug - 03 Sep | Finnair | direct | |
| 03 Aug - 06 Aug | Finnair | direct | |
| 11 Aug - 18 Aug | airBaltic | ||
| 01 Aug - 04 Aug | Finnair | ||
| 17 Aug - 21 Aug | Finnair |
Also check the deals for one-way flights from Helsinki to Ljubljana in August.
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