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

Return flights

12 Mar - 16 Mar	Turkish Airlines
14 Mar - 14 Apr	Ethiopian Airlines
08 Mar - 16 Mar	Delta
02 Mar - 16 Mar	Delta
04 Mar - 16 Mar	Delta
14 Mar - 18 Mar	Turkish Airlines
11 Mar - 25 Mar	Turkish Airlines
04 Mar - 24 Mar	Delta
08 Mar - 17 Mar	Delta
02 Mar - 10 Mar	Delta
02 Mar - 09 Mar	Delta
01 Mar - 08 Apr	Delta
18 Mar - 06 Apr	Turkish Airlines
02 Mar - 15 Apr	Delta
16 Mar - 15 Apr	Delta
18 Mar - 08 Apr	ITA Airways
13 Mar - 05 Apr	American Airlines
18 Mar - 07 Apr	American Airlines
25 Mar - 22 Apr	Delta
09 Mar - 15 Apr	Delta

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

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 March from $850

Return flights