Look no further than SIXT when you need a Kos Airport car rental. We have hours that suit your schedule, plus we provide 24-hour return service by request. If you are on a romantic vacation, try out one of our full-size sedans. If you want to save money, try one of our smaller, sporty sedans. Add a navigation system to your rental and ensure you get to your destination on time. If you want to save time before returning your rental car, choose the prepaid fuel option.