Cheapest return flights from Warsaw to Luxemburg in September from $144

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

Return flights

26 Sep - 29 Sep Ryanair
12 Sep - 16 Sep Ryanair
12 Sep - 15 Sep Ryanair
17 Sep - 29 Sep SWISS
26 Sep - 30 Sep SWISS
29 Sep - 30 Sep Wizz Air Malta
12 Sep - 17 Sep Ryanair
26 Sep - 28 Sep SWISS
23 Sep - 24 Sep Wizz Air
16 Sep - 17 Sep Wizz Air Malta
29 Sep - 01 Oct Wizz Air Malta
24 Sep - 03 Oct LOT direct

Also check the deals for one-way flights from Warsaw to Luxemburg 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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