There are 3 airlines that fly directly from Madrid to Buenos Aires: Aerolineas Argentinas, Air Europa, Iberia if you are departing from Madrid.
Most airlines that have direct connections are departing from MadridcBarajas internasjonale lufthavn.
Most airlines arrive to Ministro Pistarini internasjonale lufthavn.
Most flights depart on onsdag, mandag.
Direct flights to Buenos Aires
No direct flights to Buenos Aires