There is no time difference between Budapest and Berlin. Both cities use Central European Time (CET, UTC+1 in winter and CEST, UTC+2 in summer). When it's 9:00 AM in Budapest, it's also 9:00 AM in Berlin.
Both cities observe daylight saving time on the same EU schedule, so they remain synchronized year-round.
Any time works! Since both cities share the same timezone, you can schedule calls during standard business hours (9:00 AM - 6:00 PM) without any time conversion needed.
Budapest and Berlin are both vibrant Central European capitals with growing tech scenes. Direct flights take about 1.5 hours, and trains connect the cities via Vienna.