On their website AR says that Brazil to Argentina has a 20kg wt limit. But then below that it has pieces allowed for international flights and it doesn't list Brazil-Argentina? So I'm confused how many bags do I get?..... Does my total baggage have to wt 20kg or less or does each bag? Does a car seat count as a piece? Are they with any partnerships with Skyteam, oneworld etc...we have status in a few it may help.
We are traveling with a lap child so we have 3 bags (the trip is a few weeks in multiple climates in Argentina. Plus we just were in Brazil for 3 months traveling so we have more than we normally travel with. Not ideal but its the situation at this point.