Cheapest one-way flights from Copenhagen to Ljubljana in September from 72€

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

One-Way flights

22 Sep Norwegian Air Sweden AOC direct
28 Sep Ryanair
29 Sep easyJet
13 Sep airBaltic
30 Sep easyJet
19 Sep Norwegian Air Sweden AOC direct
10 Sep Transavia France
08 Sep Norwegian Air Sweden AOC direct
20 Sep KLM
23 Sep Eurowings

Also check the deals for return flights from Copenhagen 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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