Cheapest one-way flights from Buenos Aires to Madrid in April from 439€

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

One-Way flights

23 Apr Aerolíneas Argentinas
25 Apr LATAM Airlines Group
27 Apr Aerolíneas Argentinas
26 Apr Aerolíneas Argentinas
20 Apr LATAM Airlines Group
21 Apr JetSmart
18 Apr LATAM Airlines Group
19 Apr LATAM Airlines Group
24 Apr JetSmart
17 Apr GOL Linhas Aéreas

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

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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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