Cheapest return flights from Buenos Aires to Madrid in October from $736

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

Return flights

15 Oct - 22 Oct Aerolineas Argentinas
16 Oct - 30 Oct Aerolineas Argentinas
29 Oct - 06 Nov Aerolineas Argentinas
15 Oct - 29 Oct Aerolineas Argentinas
13 Oct - 27 Oct Flybondi
09 Oct - 21 Oct GOL Linhas Aéreas
30 Oct - 18 Nov Aerolineas Argentinas
19 Oct - 27 Oct Flybondi
20 Oct - 31 Oct Aerolineas Argentinas
15 Oct - 27 Oct Aerolineas Argentinas
27 Oct - 14 Nov Aerolineas Argentinas
30 Oct - 17 Nov Flybondi
24 Oct - 12 Nov Aerolineas Argentinas
23 Oct - 20 Nov Aerolineas Argentinas
20 Oct - 10 Nov Flybondi
29 Oct - 19 Nov Aerolineas Argentinas
17 Oct - 16 Nov GOL Linhas Aéreas
06 Oct - 23 Oct Aerolineas Argentinas
06 Oct - 21 Oct Aerolineas Argentinas
12 Oct - 25 Nov Flybondi

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

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.