Australian Airline Could Make Vaccination A Requirement For International Flights Australian Airline Could Make Vaccination A Requirement For International Flights Comments Off on Australian Airline Could Make Vaccination A Requirement For International Flights SYDNEY — Australia’s biggest commercial airline Qantas is set to make Covid-19 vaccinations mandatory for all international travelers when Australia’s borders reopen. The Flying Kangaroo’s boss Alan Joyce has flagged mirroring requirements in Israel, Iceland, and some European countries when overseas travel returns on a larger scale. “Internationally, we absolutely will, and that’s becoming a standard around the world,” he said. Joyce said he started lobbying governments in March to put his workers in a high-priority category for immunization.