Hey @micatravels
As I mentioned in this thread ( Northern Lights in Norway or Iceland? ) I went to Iceland in April and saw the Northern lights. They were a bit dimmer than maybe over deep winter, but still got to see them 3 times!
As our tour guide said, there are a lot of environmental conditions that plays into you seeing them. The skies should be clear with no clouds, no light pollution from lights, and then also the solar activity. Going on tour and having a guide be on the look out for you was the best way for us to make sure we see them.