Cheapest return flights from Luxemburg to Buenos Aires in December from 884€

AirHint found the following cheapest return flights from Luxemburg (LUX) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec ITA Airways
04 Dec - 18 Jan ITA Airways
21 Dec - 23 Jan ITA Airways
23 Dec - 12 Jan Ryanair
22 Dec - 12 Jan Ryanair
12 Dec - 02 Jan ITA Airways
13 Dec - 03 Jan ITA Airways
15 Dec - 04 Jan ITA Airways
18 Dec - 01 Jan Ryanair
19 Dec - 10 Jan Ryanair
26 Dec - 04 Jan ITA Airways

Also check the deals for one-way flights from Luxemburg to Buenos Aires in December.

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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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