Helsinki is 3 hours behind Islamabad
Best overlap: 11:00 AM to 6:00 PM in Islamabad is 8:00 AM to 3:00 PM in Helsinki.
Target 11:00 AM to 6:00 PM in Islamabad, which lands at 8:00 AM to 3:00 PM for the Helsinki side. That's a roomy 7 hours of common time each day, so finding a slot that suits everyone is rarely a problem. Don't be caught out by clock changes — Helsinki observes daylight saving and Islamabad doesn't, so the offset varies by an hour through the year.