Your checked luggage limit will depend on your destination, the airline you choose and the cabin class you book. For example, low-cost carriers like AirAsia and Jetstar may not include any checked luggage in the base economy fare. Meanwhile, airlines like Emirates generally include a free 30 kg bag for economy passengers and a 40 kg bag for business class passengers flying from Melbourne Airport to destinations such as Dubai (DXB) or London Heathrow (LHR). So, when looking for deals on flights from Melbourne, it’s important to confirm that the luggage limit will work for you before booking your tickets.