Cheapest one-way flights from Buenos Aires to Madrid in December from $564

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

One-Way flights

05 Dec Aerolíneas Argentinas
02 Dec Aerolíneas Argentinas
17 Dec Flybondi
08 Dec Aerolíneas Argentinas
10 Dec Aerolíneas Argentinas
06 Dec Aerolíneas Argentinas
07 Dec Aerolíneas Argentinas
13 Dec GOL Linhas Aéreas
01 Dec Aerolíneas Argentinas
23 Dec JetSmart

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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