Cheapest return flights from Buenos Aires to Madrid in May from 633€

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

Return flights

24 May - 09 Jun Aerolineas Argentinas
09 May - 13 May Avianca
04 May - 14 May Avianca
06 May - 23 May Avianca
07 May - 25 May Avianca
08 May - 25 May Avianca
20 May - 27 May Avianca
08 May - 28 May Avianca
04 May - 16 May Avianca
04 May - 18 May Avianca
24 May - 11 Jun LATAM Airlines Group
24 May - 04 Jun LATAM Airlines Group
24 May - 22 Jun Aerolineas Argentinas
11 May - 31 May Avianca
20 May - 14 Jun LATAM Airlines Group
05 May - 11 Jun LATAM Airlines Group
05 May - 05 Jun LATAM Airlines Group
12 May - 01 Jun LATAM Airlines Group
30 May - 22 Jun LATAM Airlines Group
24 May - 23 Jun 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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