An e-ticket is an electronic ticket that is issued when you purchase a flight ticket with Qatar Airways which you can print if you require a hard copy. Some airports require a copy of the ticket to be presented to the airport security or the immigration authorities, depending on airport regulations.
The e-ticket number is a 13 digit number that starts with 157 for tickets booked on Qatar Airways.
The ticket number is always unique for each passenger.
Click the link below to Manage Booking (you will require PNR/ticket number/Privilege Club number and passenger's last name)
For other enquiries contact your local offices, contact details can be found in the following link https://www.qatarairways.com/en/worldwide-offices.html