Reykjavik is 6 hours behind Dhaka
Best overlap: 2:00 PM to 6:00 PM in Dhaka is 8:00 AM to 12:00 PM in Reykjavik.
For the smoothest call, aim inside 2:00 PM to 6:00 PM in Dhaka, i.e. 8:00 AM to 12:00 PM in Reykjavik. With 4 hours to play with, a mid-window meeting keeps things balanced for Dhaka and Reykjavik alike.