Budapest is 4 hours ahead of Brasília
Best overlap: 8:00 AM to 2:00 PM in Brasília is 12:00 PM to 6:00 PM in Budapest.
Target 8:00 AM to 2:00 PM in Brasília, which lands at 12:00 PM to 6:00 PM for the Budapest side. Budapest is 4 hours ahead of Brasília, but with 6 hours of common ground you can hold morning or afternoon meetings without anyone working odd hours. Don't be caught out by clock changes — Budapest observes daylight saving and Brasília doesn't, so the offset varies by an hour through the year.