Oslo, Norway Helsinki, Finland
Compare time between Oslo and Helsinki
Frequently Asked Questions
Oslo is in the CEST timezone (UTC+2) and Helsinki is in the EEST timezone (UTC+3). The time difference between them is 1 hour.
Use the timeline above to find overlapping business hours between Oslo and Helsinki. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).
Both Oslo and Helsinki observe Daylight Saving Time, but their transitions may happen on different dates, which can temporarily change the time difference by ±1 hour.
Click the pencil icon next to the Oslo clock and type any time. The Helsinki clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.