Cheapest one-way flights from Madrid to Buenos Aires in December from 487€

AirHint found the following cheapest one-way flights from Madrid (MAD) to Buenos Aires (EZE) in December 2026 (see full year).

One-Way flights

30 Dec Boliviana de Aviacion
27 Dec Boliviana de Aviacion
07 Dec Plus Ultra Lineas Aereas direct
04 Dec LATAM Airlines Group
01 Dec LATAM Airlines Group
03 Dec LATAM Airlines Group
06 Dec Wizz Air Malta
24 Dec LATAM Airlines Group
10 Dec Wizz Air Malta
09 Dec Wizz Air Malta

Also check the deals for return flights from Madrid 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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