Cheapest one-way flights from Buenos Aires to Madrid in May from $524

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

One-Way flights

09 May LATAM Airlines Group
27 May LATAM Airlines Group
18 May LATAM Airlines Group
13 May Aerolíneas Argentinas
19 May Aerolíneas Argentinas
22 May Aerolíneas Argentinas
08 May LATAM Airlines Group
28 May Aerolíneas Argentinas
14 May Aerolíneas Argentinas
24 May GOL Linhas Aéreas

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

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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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