Cheapest return flights from Luxemburg to Ljubljana in September from $162

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

Return flights

28 Sep - 02 Oct Luxair direct
25 Sep - 02 Oct Luxair direct
15 Sep - 19 Sep SWISS
13 Sep - 18 Sep SWISS
15 Sep - 20 Sep SWISS
25 Sep - 27 Sep Lufthansa
25 Sep - 29 Sep Lufthansa
14 Sep - 19 Sep Lufthansa
12 Sep - 17 Sep Lufthansa
12 Sep - 15 Sep SWISS
08 Sep - 14 Sep Lufthansa
25 Sep - 28 Sep Luxair direct

Also check the deals for one-way flights from Luxemburg 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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