Jetradar compares prices for airline tickets to Kepulauan Cayman with 728 airlines from all over the world. We do not sell airline tickets ourselves, but you can use our service to find the lowest prices and special offers with no additional fees or mark-ups. Find the cheapest flights to Kepulauan Cayman with Jetradar. The population of Kepulauan Cayman is 44,000. The official currency is Cayman Islands Dollar (KYD).