Question: how long does it take to get through security at prague airport?
Answer: For the exact time, consult with your airline. Generally it is recommended to be at the airport 1 hour 30 minutes before departure for short-haul EU flights (sometimes 1 hour can be sufficient if you have already checked-in online and you do not have any drop-off bags) and 2 hours 30 minutes for long-haul flights.