Bucharest is 5 hours ahead of São Paulo
Best overlap: 8:00 AM to 1:00 PM in São Paulo is 1:00 PM to 6:00 PM in Bucharest.
The best time to meet is 8:00 AM to 1:00 PM in São Paulo, which is 1:00 PM to 6:00 PM in Bucharest. The overlap sits at about 5 hours; aim for the heart of it so the call isn't too early for one team or too late for the other. Note the seasonal wrinkle: when Bucharest is on daylight saving and São Paulo isn't, the gap between them grows or shrinks by an hour.