Cheapest one-way flights from Buenos Aires to Madrid in May from $482

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

One-Way flights

31 May Aerolineas Argentinas
19 May Aerolineas Argentinas
09 May Aerolineas Argentinas
30 May Aerolineas Argentinas
16 May Aerolineas Argentinas
04 May Aerolineas Argentinas
21 May Aerolineas Argentinas
18 May Aerolineas Argentinas
01 May LATAM Airlines Group
29 May Avianca

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

Skyscanner

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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