If you'd prefer to book a guided tour to find the Northern Lights, Reykjavik is a great place to do this. Most tours pick up from the local bus stops and will drive to a location where clear skies and strong solar flares are forecasted.

Book here:

https://www.getyourguide.com/reykjavik-l30/from-reykjavik-premium-northern-lights-tour-by-minibus-t93690/?partner_id=D4W4VZB&utm_medium=travel_agent&cmp=asasteinars