source Lisbon is a city in Portugal where Trabber offers 470 hotels. The city has 517,000 inhabitants. The currency used is the Euro (€). The main touristic places are São Jorge Castle, Carmo Convent, National Museum of Ancient Art, Museu Calouste Gulbenkian and Lisbon Zoo. The closest airports to the city center are Lisbon (7 km) and Cascais Municipal Aerodrome (19 km). The more centrally situated hotels in Lisbon are In Lisbon Apartments, Pensao Residencial Flor dos Cavaleiros, Sao Jorge Apartments & Suites, Martim Moniz 28 Guest House and The Keep. You can find cheap hotels in Lisbon from 33 € per night. 
