Cheapest return flights from Stockholm to Ljubljana in September from 182€

AirHint found the following cheapest return flights from Stockholm (ARN) to Ljubljana (LJU) in September 2025 (see full year).

Return flights

11 Sep - 19 Sep KLM
29 Sep - 13 Oct SWISS
09 Sep - 14 Sep Air Serbia
09 Sep - 16 Sep Air Serbia
13 Sep - 20 Sep airBaltic
20 Sep - 27 Sep airBaltic
04 Sep - 12 Sep KLM
09 Sep - 17 Sep Air Serbia
11 Sep - 15 Sep SWISS
06 Sep - 13 Sep SWISS
11 Sep - 14 Sep Norwegian Air Sweden AOC

Also check the deals for one-way flights from Stockholm 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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