it is advisable to print out confirmation of airline tickets and accommodation. Quite often the host country's security officers ask for guarantees of accommodation and refunds;
For international flights , familiarize yourself with customs regulations on importing goods. What is allowed in our country may not be allowed in another;
Pack 2-3 days before departure. In addition, you can make a list of everything you need so that you don't forget anything from your belongings and documents;
it is recommended to arrive at the airport 2-3 hours in advance. Then you will have enough time to understand the airport system and go through all the necessary steps before the flight.
Cairo Airport on the map
Flights to Cairo
List of popular destinations with flights arriving at Cairo airports