Kiwis are splashing their cash in airports and spending over 20 million dollars on duty free shopping annually, according to the latest Cheapflights research. In our second #AirportLife survey, our findings show that 80% of travellers make a duty free purchase at the airport, with an average spend of $94 per visit. But while retail therapy keeps many Kiwis satisfied, others are more concerned with enjoying a pre-flight beverage (spending $43 million a year). Read on to uncover what Kiwis really do at the airport…