AirHint found the following cheapest return flights from Luxemburg (LUX) to Vienna (VIE) in April 2026 (see full year).

Return flights

10 Apr - 15 Apr	Ryanair
19 Apr - 25 Apr	easyJet
15 Apr - 18 Apr	easyJet
27 Apr - 29 Apr	Ryanair
23 Apr - 25 Apr	easyJet
13 Apr - 22 Apr	Ryanair
21 Apr - 24 Apr	Luxair	direct
27 Apr - 29 Apr	Luxair	direct
19 Apr - 26 Apr	easyJet
24 Apr - 28 Apr	Austrian Airlines	direct
28 Apr - 04 May	Austrian Airlines	direct
29 Apr - 04 May	SWISS
29 Apr - 02 May	Lufthansa
30 Apr - 07 May	SWISS
30 Apr - 04 May	SWISS
30 Apr - 03 May	SWISS
29 Apr - 04 May	Luxair	direct
30 Apr - 04 May	Austrian Airlines	direct
30 Apr - 07 May	Luxair	direct
30 Apr - 03 May	Luxair	direct

Also check the deals for one-way flights from Luxemburg to Vienna in April.

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 April from $131

Return flights