Cheapest return flights from Buenos Aires to Madrid in September from $874

Best time to book flights for Buenos Aires (AEP) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Madrid (MAD) in September 2025 (see full year).

Return flights

15 Sep - 06 Oct Flybondi
27 Sep - 20 Oct Flybondi
30 Sep - 30 Oct GOL Linhas Aéreas
14 Sep - 02 Oct Flybondi
29 Sep - 14 Oct GOL Linhas Aéreas
15 Sep - 02 Oct Flybondi
25 Sep - 23 Oct GOL Linhas Aéreas
14 Sep - 05 Oct GOL Linhas Aéreas
15 Sep - 29 Sep GOL Linhas Aéreas
15 Sep - 04 Oct GOL Linhas Aéreas
15 Sep - 14 Oct GOL Linhas Aéreas
01 Sep - 16 Sep GOL Linhas Aéreas
07 Sep - 24 Sep JetSmart
17 Sep - 23 Sep GOL Linhas Aéreas
15 Sep - 30 Sep GOL Linhas Aéreas
08 Sep - 24 Sep JetSmart
04 Sep - 24 Sep JetSmart
06 Sep - 24 Sep Aerolineas Argentinas
10 Sep - 28 Sep Flybondi
10 Sep - 24 Sep GOL Linhas Aéreas

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

Skyscanner

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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