Cheapest return flights from Madrid to Buenos Aires in October from $891

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

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

Return flights

28 Oct - 13 Nov Delta
30 Oct - 12 Nov American Airlines
08 Oct - 23 Oct Air Canada
08 Oct - 22 Oct Air Canada
15 Oct - 22 Oct Air Canada
07 Oct - 15 Oct Air Canada
07 Oct - 23 Oct Air Canada
15 Oct - 23 Oct Air Canada
14 Oct - 22 Oct Air Canada
16 Oct - 05 Nov Air Europa
10 Oct - 20 Oct Air Canada
07 Oct - 20 Oct Air Canada
22 Oct - 12 Nov Air Canada
28 Oct - 15 Nov TAP
15 Oct - 12 Nov Air Canada
21 Oct - 12 Nov Air Canada
05 Oct - 15 Oct Air Canada
05 Oct - 05 Nov Ryanair
01 Oct - 26 Nov Azul Airlines
01 Oct - 01 Nov Azul Airlines

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.

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