Cheapest return LUX–CPH flights, September

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

Return flights

12 Sep - 17 Sep Ryanair
19 Sep - 26 Sep Luxair
07 Sep - 10 Sep Ryanair
23 Sep - 26 Sep Scandinavian Airlines
05 Sep - 12 Sep Scandinavian Airlines
04 Sep - 07 Sep Luxair direct
03 Sep - 07 Sep Luxair direct
25 Sep - 25 Oct Luxair direct
22 Sep - 22 Sep Scandinavian Airlines
23 Sep - 26 Sep Luxair direct
07 Sep - 10 Sep Luxair direct

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

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