At its headquarters in Lisbon, Portugal, Delta Airlines Lisbon Office offers assistance and support to travelers. Flight inquiries, ticketing, and other travel-related services are handled by the office, which is situated at the Aeroporto Humberto. Travelers can get in touch with the office if they need help with reservations, questions about luggage, or trip updates. The office is open during regular airport hours, however it's advisable to call beforehand to confirm the precise times and services available. Because of its extensive network and stellar customer service record, Delta Airlines is a popular choice among tourists and business travelers to Lisbon.
