Icelandair allows passengers to book a business class flight to get a remarkable travel experience. Travelers can book a business class flight via the official website of Icelandair or by talking to a professional in customer service. The Icelandair Business Class offers benefits to the passengers, such as access to the lounges, delicious meal options, fast check-in, and more. If you need assistance with business class, you can contact Icelandair customer service or read the blog by Airlines Group Travel.