Cheapest return flights from Buenos Aires to Madrid in May from $864

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

Return flights

10 May - 12 May Avianca
10 May - 20 May Avianca
12 May - 18 May Avianca
14 May - 20 May Avianca
13 May - 20 May Avianca
31 May - 22 Jun LATAM Airlines Group
08 May - 25 May GOL Linhas AΓ©reas
16 May - 25 May LATAM Airlines Group
08 May - 18 May LATAM Airlines Group
25 May - 22 Jun LATAM Airlines Group
24 May - 15 Jun LATAM Airlines Group
25 May - 15 Jun LATAM Airlines Group
25 May - 01 Jun LATAM Airlines Group
16 May - 08 Jun LATAM Airlines Group
19 May - 08 Jun LATAM Airlines Group
23 May - 04 Jun LATAM Airlines Group
22 May - 08 Jun LATAM Airlines Group
08 May - 01 Jun LATAM Airlines Group
02 May - 18 May LATAM Airlines Group
02 May - 16 May LATAM Airlines Group

Also check the deals for one-way 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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