Lilydale Air Show is an annual showcase of aviation in the Yarra Valley, with vintage aircraft, warbirds, aerobatic and formation flying displays at the beautiful Lilydale Airport. FAQs Are there ID or minimum age requirements to enter the event? The Air Show is a family event, and is open to all. There are no ID or minimum age requirements. How can I contact the organiser with any questions? Contact Lilydale Airport on (03) 9739 1211.