Travelers can receive essential assistance from Delta Airlines' Lisbon office, which is located at Humberto Delgado Airport (Lisbon Portela Airport). The office provides a range of services, such as booking tickets, making reservations for flights, managing luggage, and helping with travel-related questions. Delta Airlines Lisbon Office additionally, passengers can get assistance with any problems relating to flight cancellations or alterations, as well as missing or delayed luggage. Since Delta offers flights from Lisbon to major U.S. locations, the office is essential to ensuring that travel experiences are seamless. For best help, travelers should contact the office during regular business hours and arrive at least three hours before to their overseas flights.