The airline has been registered by Iata on its Operational Safety Audit (Iosa), a global benchmark in airline safety recognition.
The programme assesses an airline’s safety management and control systems and processes.
Wizz Air’s evaluation was carried out by AQS, one of the six Iata-approved audit organisations.
Wizz Air chief executive Jozsef Voradi said: "Wizz Air is dedicated to achieving the highest standards in all areas of our operation.
“We are proud to receive the Iosa registration which reaffirms the safety culture we have established within the company.
“Safety is our number one priority, and our customers can enjoy Wizz’s low fares and great onboard experience knowing that they are in safe hands.”