The service is reported to be lined up to fill the void left by South African Airways, which made its staff redundant in April 2020.
The 787 flight, which the airline says is now the only direct service between Australia and mainland Europe, will depart as QF5 at 10:20pm local time on 22 June.
Former Tigerair Australia CEO Merren McArthur has said the management teams she worked with "didn't understand" how to work under a female CEO before her.
It came following a safety incident in 2019 that saw a “haze” form in the cabin after an A330 returned back to Sydney due to a hydraulic leak.
The airline's CEO claimed the average time to be put through to an operator had dropped to three minutes, which was the best in the business’ history.
The global fight for aviation talent shows no signs of relenting after the airline said it would hold three more open days to recruit cabin crew to be based in Dubai.