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

Return flights

17 Feb - 17 Mar	Air Canada
10 Feb - 25 Feb	Air Canada
27 Feb - 06 Mar	Iberia
23 Feb - 08 Mar	Iberia
23 Feb - 06 Mar	Iberia
27 Feb - 13 Mar	Iberia
08 Feb - 24 Feb	Delta
15 Feb - 08 Mar	Iberia
13 Feb - 16 Mar	Iberia
17 Feb - 03 Mar	Iberia
11 Feb - 10 Mar	Iberia
14 Feb - 14 Mar	Iberia
08 Feb - 18 Feb	Delta
10 Feb - 18 Feb	Air Canada
04 Feb - 12 Feb	Boliviana de Aviacion
18 Feb - 25 Feb	Delta
15 Feb - 27 Feb	American Airlines
01 Feb - 12 Feb	Delta
15 Feb - 26 Feb	Delta
03 Feb - 28 Feb	TAP

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

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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Cheapest return flights from Madrid to Buenos Aires in February from $956

Return flights