Cheapest return flights from Madrid to Buenos Aires in October from $915

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

Return flights

08 Oct - 22 Oct Air Canada
27 Oct - 07 Nov Delta
29 Oct - 06 Nov Delta
28 Oct - 12 Nov Delta
28 Oct - 27 Nov Delta
29 Oct - 12 Nov Delta
29 Oct - 13 Nov Delta
21 Oct - 13 Nov Iberia
22 Oct - 13 Nov Iberia
27 Oct - 23 Nov American Airlines
07 Oct - 15 Oct Air Canada
29 Oct - 08 Nov Delta
01 Oct - 18 Oct TAP
01 Oct - 12 Oct TAP
06 Oct - 26 Oct TAP
05 Oct - 25 Oct TAP
01 Oct - 30 Oct Azul Airlines
07 Oct - 29 Oct Iberia
21 Oct - 30 Oct Iberia
10 Oct - 26 Oct TAP

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

Cheap car rent in Buenos Aires

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