Scoping out the transportation options in Lisbon is a smart way to keep your trip affordable. The closest airport is Lisbon (LIS-Humberto Delgado), 4 mi (6.4 km) away. However, if that doesn't suit your budget, the next closest is 11.6 mi (18.7 km) away: Cascais (CAT). You can take advantage of metro transport at Praça da Figueira Stop, Rossio Station (Green) and Baixa-Chiado Station. If you want to travel outside the area, take a train from Rossio Station, Cais do Sodré Station or Santa Apolonia Station.