Blog The 72-year-old airline, which doubled traffic to the U.S. over the past year, also offered retro flights this summer to Toronto and Sao Paulo. TAP Air Portugal takes passengers back to the ’70s on retro flight Post date: Aug 28 2017 By: Vawn Himmelsbach Cabin crew served up fare from TAP’s original menus in the ’70s, including shrimp salad and pheasant terrine, codfish à zé do pipo and sirloin à portuguesa.