Cheapest return flights from Luxemburg to Ljubljana in September from 139€

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

Return flights

18 Sep - 25 Sep Luxair direct
21 Sep - 25 Sep Luxair direct
10 Sep - 17 Sep SWISS
11 Sep - 18 Sep Lufthansa
18 Sep - 26 Sep Lufthansa
05 Sep - 12 Sep SWISS
11 Sep - 14 Sep Luxair direct
27 Sep - 28 Sep Lufthansa
11 Sep - 18 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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