Cheapest return flights from Buenos Aires to Madrid in May from 674€

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

Return flights

11 May - 26 May GOL Linhas Aéreas
04 May - 13 May Avianca
06 May - 20 May Avianca
06 May - 27 May Avianca
04 May - 17 May Avianca
14 May - 21 May Avianca
04 May - 10 May Avianca
10 May - 16 May Avianca
04 May - 19 May Avianca
04 May - 21 May Avianca
23 May - 13 Jun LATAM Airlines Group
30 May - 23 Jun LATAM Airlines Group
21 May - 04 Jun LATAM Airlines Group
28 May - 19 Jun LATAM Airlines Group
16 May - 06 Jun LATAM Airlines Group
08 May - 07 Jun LATAM Airlines Group
30 May - 22 Jun LATAM Airlines Group
26 May - 24 Jun LATAM Airlines Group
25 May - 23 Jun LATAM Airlines Group
26 May - 16 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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