To easily change flight details with Egypt AirAirlines, you have a few options:

Online through Egypt Air's Website or Mobile App:

Visit Egypt Air's official website or use their mobile app.
Navigate to the "My Trips" or "Manage My Booking" section.
Enter your booking details (confirmation number and last name).
Follow the prompts to modify your flight details, such as date, time, or seats.
Calling Egypt AirAirlines Customer Service:

Contact Egypt AirAirlines customer service directly.
Use the phone number provided on their website or app.
Provide your booking details to the customer service representative.
Request the changes you want to make to your flight details.
Visit a Egypt AirAirlines Ticket Office or Airport Counter:

If you prefer face-to-face assistance, visit a Egypt AirAirlines ticket office or airport counter.
Have your booking information ready to provide to the staff.
They will assist you in making the necessary changes to your flight details.
Through your Travel Agent (if booked through one):

If you booked your Egypt Airflight through a travel agent, contact them directly.
They can assist you in changing your flight details according to Egypt Air's policies.
When changing flight details, be prepared for potential fees or fare differences, depending on the fare rules and the changes you are making. It's a good idea to check Egypt Air's policies regarding changes and cancellations before proceeding.