We inform you that on flights with domestic routes that are transit flights for international flights (combined flights), national minors and foreign minors legally resident in Portugal traveling alone or without one of their legal parents must be accompanied by an authorization issued by the person exercising parental responsibility, legally certified, under the requirements of the Serviço de Estrangeiros e Fronteiras (Foreigners and Borders Service), as these are transit flights - these flights are identified with the message "ATT BORDER CONTROL", as shown in the example below:
Example:
TICKET RECONCILIATION NEEDED
RP/PDLSP0560/
1 S4 371 Y 15MAR 5 OPOPDL HK1 1140 1240 1410 32Q E 0 S
PLEASE CHECK CABIN BAGGAGE POLICY
ATT BORDER CONTROL
SEE RTSVC
Failure to present this declaration will result in the minor being denied boarding by the Serviço de Estrangeiros e Fronteiras.
Please note that validation of the identification document via the iD.GOV.PT application is not accepted on these combined flights. The documentation will have to be presented physically, and identification using digital documents cannot be accepted, also leading to SEF refusing boarding.
Thank you for your attention and action accordingly.