Is it possible to take the return flight without exiting Qatar airport ? I am planning to travel with my parents to Doha but I will not go with them on the subsequent flight to their final destination. I will take them to their boarding gate and then I will proceed to the boarding gate of my return flight. I will end up spending about 15 hours at the airport. I would like to know if it is possible before booking our flights. Where will I get the boarding pass for my return flight ?

-NA