The month of June is, on average, the cheapest month to fly to Cusco from Australia, with most prices found around $1,534. If you’re not able to fly to Cusco in June, then October is your next best option. Flight prices from Australia to Cusco during October average around $1,595.
Most flyers found that booking tickets 59 days in advance of their planned departure date is the best time to get cheap flights to Cusco. During this timeframe, flight prices are around $1,942.
The cheapest day to depart from Australia to Cusco is on a Tuesday. Travellers who choose to depart for Cusco on a Tuesday will often find tickets for as low as $1,505. The most expensive day to fly to Cusco is Saturday, with ticket prices averaging around $2,284.