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

Return flights

20 Apr - 26 Apr	Delta
10 Apr - 27 May	ITA Airways
24 Apr - 13 May	Air France
16 Apr - 13 May	Air France
02 Apr - 17 Apr	American Airlines
08 Apr - 22 Apr	Delta
14 Apr - 21 Apr	Delta
07 Apr - 15 Apr	Delta
07 Apr - 21 Apr	Delta
09 Apr - 15 Apr	Delta
27 Apr - 13 May	ITA Airways
13 Apr - 13 May	ITA Airways
27 Apr - 06 May	ITA Airways
13 Apr - 26 Apr	Delta
06 Apr - 12 Apr	Turkish Airlines
22 Apr - 06 May	Turkish Airlines
14 Apr - 16 May	ITA Airways
13 Apr - 12 May	Air France
14 Apr - 12 May	Air France
07 Apr - 16 Apr	Lufthansa

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

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

Cheapest return flights from Madrid to Buenos Aires in April from $888

Return flights