Icelandair flies to over 34 destinations. Most Icelandair flights are for destinations in United States but Icelandair has international flights to several other countries as well, like for example Germany and United Kingdom. From its main base in Reykjavik 6 flights depart every week. Many people who look for Icelandair tickets look for flights to Amsterdam and Brussels.
Utiket is a good place to start looking for Icelandair flights as we can compare all flights by Icelandair with hundreds of other airlines and dozens of booking websites.