FLY4 Airlines is a new start-up airline launched by Enter Air with a minority shareholding by Tourism Group TUI. FLY4 will be focused on providing reliable & quality capacity solutions to customer airlines including TUI and Enter Air as well as 3rd Party customers. Headquartered in Ireland, FLY4 is in the process of acquiring its operating certificates and licenses in Ireland, operating a fleet of Boeing 737-800 aircraft.