Cheapest return flights from Madrid to Buenos Aires in December from $1091

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 December 2025 (see full year).

Return flights

03 Dec - 30 Dec Iberia
01 Dec - 10 Dec TAP
01 Dec - 05 Dec Azul Airlines
01 Dec - 08 Dec Iberia direct
03 Dec - 31 Dec Iberia
09 Dec - 31 Dec Iberia
02 Dec - 12 Dec Iberia
03 Dec - 12 Dec Iberia
06 Dec - 24 Dec Iberia
01 Dec - 24 Dec Iberia
29 Dec - 21 Jan Iberia
10 Dec - 22 Jan Iberia
25 Dec - 25 Jan Iberia direct
29 Dec - 29 Jan Air Europa direct
12 Dec - 28 Jan Iberia direct
07 Dec - 21 Jan Iberia
24 Dec - 24 Jan LATAM Airlines Group
24 Dec - 31 Jan LATAM Airlines Group
28 Dec - 23 Jan LATAM Airlines Group
29 Dec - 22 Jan Air Europa direct

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

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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