Cheapest one-way flights from Buenos Aires to Madrid in March from $753

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

One-Way flights

18 Mar LATAM Airlines Group
21 Mar GOL Linhas Aéreas
26 Mar Flybondi
25 Mar Aerolíneas Argentinas
29 Mar JetSmart
27 Mar JetSmart
31 Mar LATAM Airlines Group
17 Mar Avianca
28 Mar GOL Linhas Aéreas
16 Mar GOL Linhas Aéreas

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

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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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