Icelandair is the flag carrier of Iceland and operates out of their main hub at Keflavík International Airport. They fly to 48 different cities in 16 countries around the world, and typically have some pretty exciting fare deals – especially to their hub at Keflavík. Below you can check out TPG’s essential reading to learn all about Icelandair, along with the rest of our news, reviews, and guides on how to maximize travel with them.