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

Return flights

29 Jul - 30 Jul	Ryanair
30 Jul - 01 Aug	Ryanair
28 Jul - 30 Jul	Ryanair
28 Jul - 31 Jul	Ryanair
24 Jul - 28 Jul	Lufthansa
09 Jul - 16 Jul	Ryanair
24 Jul - 27 Jul	Lufthansa
17 Jul - 22 Jul	Lufthansa
18 Jul - 20 Jul	Lufthansa
25 Jul - 27 Jul	Lufthansa
17 Jul - 20 Jul	Lufthansa
23 Jul - 07 Aug	SWISS
26 Jul - 01 Aug	Lufthansa
30 Jul - 01 Aug	Luxair	direct
26 Jul - 01 Aug	Luxair	direct

Also check the deals for one-way flights from Luxemburg to Vienna 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 Luxemburg to Vienna in July from $143

Return flights