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

Return flights

25 Jul - 30 Jul	Ryanair
30 Jul - 05 Aug	SWISS
28 Jul - 04 Aug	Lufthansa
31 Jul - 04 Aug	Lufthansa
29 Jul - 30 Jul	Wizz Air
22 Jul - 08 Aug	Lufthansa
23 Jul - 08 Aug	Lufthansa
24 Jul - 10 Aug	Lufthansa
23 Jul - 09 Aug	Lufthansa
18 Jul - 22 Jul	SWISS
21 Jul - 08 Aug	Lufthansa
28 Jul - 07 Aug	Lufthansa
14 Jul - 11 Aug	Lufthansa
15 Jul - 22 Jul	SWISS
16 Jul - 21 Jul	SWISS
16 Jul - 23 Jul	Lufthansa
25 Jul - 27 Jul	Lufthansa
21 Jul - 27 Jul	Lufthansa
19 Jul - 23 Jul	Lufthansa
16 Jul - 20 Jul	SWISS

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

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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Cheapest return flights from Warsaw to Luxemburg in July from $201

Return flights