Qantas is having a sale to South America, and their flights to Peru are pretty fantastic.
It’s the capital city Lima, and you can fly/bus to Cusco to see Machu Picchu, or down to the Nazca Lines, or the mighty Colca Canyon!
Various dates from Feb-August, have to play around with dates to avoid Easter etc.
Part operated by LATAM depending on the city you’re flying from.
Alliance: OneWorld
Example: Flights to Lima, Peru from Melbourne