Cheapest return flights from Copenhagen to Ljubljana in September from 105€

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

Return flights

25 Sep - 02 Oct Norwegian Air Sweden AOC direct
21 Sep - 02 Oct Norwegian Air Sweden AOC direct
11 Sep - 18 Sep Norwegian Air Sweden AOC direct
25 Sep - 28 Sep Norwegian Air Sweden AOC direct
11 Sep - 28 Sep Norwegian Air Sweden AOC direct
25 Sep - 05 Oct Norwegian Air Sweden AOC direct
04 Sep - 18 Sep Norwegian Air Sweden AOC direct
04 Sep - 07 Sep Norwegian Air Sweden AOC direct
21 Sep - 28 Sep Norwegian Air Sweden AOC direct
21 Sep - 05 Oct Norwegian Air Sweden AOC direct
11 Sep - 21 Sep Norwegian Air Sweden AOC direct
03 Sep - 06 Sep SWISS
04 Sep - 21 Sep Norwegian Air Sweden AOC direct

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

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