Cheapest return flights from Buenos Aires to Madrid in September from $930

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

Return flights

17 Sep - 24 Sep LATAM Airlines Group
20 Sep - 10 Oct LATAM Airlines Group
20 Sep - 30 Sep LATAM Airlines Group
22 Sep - 03 Oct LATAM Airlines Group
21 Sep - 08 Oct LATAM Airlines Group
21 Sep - 30 Sep LATAM Airlines Group
22 Sep - 30 Sep LATAM Airlines Group
22 Sep - 04 Oct LATAM Airlines Group
17 Sep - 30 Sep LATAM Airlines Group
17 Sep - 01 Oct LATAM Airlines Group
20 Sep - 07 Oct LATAM Airlines Group
23 Sep - 09 Oct LATAM Airlines Group
16 Sep - 30 Sep LATAM Airlines Group
16 Sep - 27 Sep LATAM Airlines Group
18 Sep - 10 Oct LATAM Airlines Group
17 Sep - 08 Oct LATAM Airlines Group
18 Sep - 11 Oct LATAM Airlines Group
18 Sep - 26 Sep LATAM Airlines Group
18 Sep - 27 Sep LATAM Airlines Group
08 Sep - 23 Sep LATAM Airlines Group

Also check the deals for one-way flights from Buenos Aires to Madrid in September.

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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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