Upvote:1
According to GOL website,
"The Brazil Airpass must only be sold and ticketed outside Brazil", then, I assume that they just sell it by travel agents.
Anyway, here is the source, you can find more info:
http://www.voegol.com.br/en-us/agencias/Paginas/airpasses.aspx
Email: [email protected]
About TAM, have you checked this website? https://www.tam.com.br/b2c/vgn/v/index.jsp?vgnextoid=122e65d4f9b13310VgnVCM1000009508020aRCRD
Looks like they sell the TAM Airpass
I found also a website to buy it, looks good: http://www.brol.com/airpass/