Cheapest return flights from Buenos Aires to Madrid in December from 789€

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

Return flights

05 Dec - 31 Dec Avianca
01 Dec - 09 Dec Aerolineas Argentinas
02 Dec - 21 Jan LATAM Airlines Group
10 Dec - 17 Jan LATAM Airlines Group
05 Dec - 21 Jan LATAM Airlines Group
01 Dec - 29 Jan LATAM Airlines Group
05 Dec - 25 Dec GOL Linhas Aéreas
08 Dec - 31 Dec Aerolineas Argentinas
07 Dec - 14 Dec LATAM Airlines Group
11 Dec - 28 Jan LATAM Airlines Group
14 Dec - 26 Jan LATAM Airlines Group
04 Dec - 30 Dec LATAM Airlines Group
12 Dec - 24 Jan LATAM Airlines Group
12 Dec - 28 Jan LATAM Airlines Group
01 Dec - 04 Dec Aerolineas Argentinas
05 Dec - 30 Dec GOL Linhas Aéreas
06 Dec - 31 Dec Aerolineas Argentinas
01 Dec - 22 Jan Aerolineas Argentinas
15 Dec - 31 Dec LATAM Airlines Group
12 Dec - 12 Jan LATAM Airlines Group

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

Powered by

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 Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.