Cheapest one-way flights from Buenos Aires to Madrid in May from $509

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

One-Way flights

04 May Aerolineas Argentinas
28 May Aerolineas Argentinas
18 May Aerolineas Argentinas
03 May Aerolineas Argentinas
29 May Aerolineas Argentinas
22 May Aerolineas Argentinas
17 May Aerolineas Argentinas
21 May GOL Linhas Aéreas
14 May GOL Linhas Aéreas
07 May Aerolineas Argentinas

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.