Cheapest return flights from Ljubljana to Copenhagen in September from 137€

AirHint found the following cheapest return flights from Ljubljana (LJU) to Copenhagen (CPH) in September 2026 (see full year).

Return flights

04 Sep - 07 Sep Norwegian Air Sweden AOC direct
04 Sep - 18 Sep Norwegian Air Sweden AOC direct
04 Sep - 21 Sep Norwegian Air Sweden AOC direct
11 Sep - 02 Oct Norwegian Air Sweden AOC direct
28 Sep - 19 Oct Norwegian Air Sweden AOC direct
04 Sep - 25 Sep Norwegian Air Sweden AOC direct
21 Sep - 28 Sep Air Serbia
11 Sep - 18 Sep Norwegian Air Sweden AOC direct
11 Sep - 21 Sep Norwegian Air Sweden AOC direct
18 Sep - 02 Oct Norwegian Air Sweden AOC direct
18 Sep - 21 Sep Norwegian Air Sweden AOC direct
11 Sep - 25 Sep Norwegian Air Sweden AOC direct
25 Sep - 02 Oct Norwegian Air Sweden AOC direct
28 Sep - 02 Oct Norwegian Air Sweden AOC direct
05 Sep - 07 Sep SWISS
25 Sep - 12 Oct Norwegian Air Sweden AOC direct
28 Sep - 12 Oct Norwegian Air Sweden AOC direct
21 Sep - 02 Oct Norwegian Air Sweden AOC direct
21 Sep - 12 Oct Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Ljubljana to Copenhagen in September.

Powered by

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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Feel free to contact us with any feedback or request another flight research.