Nairobi is 1 hour ahead of Budapest
Best overlap: 8:00 AM to 5:00 PM in Budapest is 9:00 AM to 6:00 PM in Nairobi.
The overlap falls at 8:00 AM to 5:00 PM in Budapest, or 9:00 AM to 6:00 PM if you're in Nairobi. Even with Nairobi ahead by 1 hour, your workdays overlap by a comfortable 9 hours — plenty of flexibility for both sides. Just remember Budapest changes its clocks for daylight saving and Nairobi doesn't, so confirm the overlap whenever the seasons turn.