Icelandair over the Atlantic: perfectly fine but left wanting more - Runway GirlRunway Girl
Icelandair carry-on size is small and strict. My bag specs is literally 0.1” larger on the length axis. If I can squish in, will it be okay? : r/VisitingIceland
Icelandair Review: Economy to Europe with Kids - Travel with Monsters
Icelandair Passenger Reviews: What to Know Before You Fly
Icelandair Economy Light: A not-quite-basic option - Wandering Aramean