Originally Posted by
imapilotaz
We get a new thread every 2-3 days to GRU/GIG from somewhere in the US. Yes they are great deals, and its good that someone points out the Visa requirements, as many folks in the US arent likely used to dealing with Visa's if they fly to Europe, etc.
Having done it, you don't need a visa if you stay in the international gate/transit area, presumably on a MR.