It guarantees that your cabin baggage will be allowed in the cabin (some airlines might take your cabin bag at the gate and transport it as checked baggage).
How to add Priority Boarding
If Priority Boarding is available for your flight, you will find the option to add it on the "Trip customisation" booking page. See the video below.
You can add and remove Priority Boarding per flight and per passenger.
You must add Priority Boarding during the booking process. It will not be available afterwards.
