Cheapest one-way flights from Buenos Aires to Madrid in December from $385

AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to Madrid (MAD) in December 2025 (see full year).

One-Way flights

03 Dec Aerolineas Argentinas
09 Dec Aerolineas Argentinas
05 Dec Aerolineas Argentinas
06 Dec GOL Linhas Aéreas
10 Dec GOL Linhas Aéreas
02 Dec GOL Linhas Aéreas
04 Dec GOL Linhas Aéreas
07 Dec GOL Linhas Aéreas
11 Dec Aerolineas Argentinas
13 Dec GOL Linhas Aéreas

Also check the deals for return flights from Buenos Aires to Madrid 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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