Fluege.de is a free Android app developed by Invia Flights Germany GmbH, designed for travelers who want to quickly and easily compare and book flights. With the app, users can search for flights with specific or flexible travel dates, and view their recent searches on the home screen. The app offers user-friendly filters to help with flight selection, and provides a price comparison of flights from hundreds of airlines worldwide. Additionally, the app offers exclusive deals that can be booked directly through the app, and provides clear and structured booking functions with the option to save user data for faster bookings. The app also offers transparency in pricing, with a breakdown of costs, and provides protection for users with rebooking and travel insurance options.