Rajwinder Singh, 41, was on Tuesday given a life sentence a day after being found guilty of murder in Cairns' Supreme Court following a four-week retrial.
Singh, 41, repeatedly stabbed Ms Cordingley and slashed her throat at a far-north Queensland beach in October 2018 before fleeing to India, spending years in hiding.
Ms Cordingley, 24, was discovered by her father half-buried in sand dunes at Wangetti Beach, north of Cairns, a day after she failed to return from walking her dog.
A jury reached a guilty verdict on Monday after about seven hours of deliberating.
Singh's first trial ended in a hung jury eight months ago.
Ms Cordingley had taken her dog to Wangetti Beach on October 21, 2018.
Her family raised the alarm when she didn't return before her father made the grisly discovery the next morning about 80m from her car.
Police claimed Ms Cordingley had died after "a personal and intimate attack".
Soon after the body was found, Singh, a nurse from Innisfail about an hour's drive south of Cairns, departed Australia.
He boarded a flight to India, the country of his birth, leaving behind his wife and three children.
A record $1 million reward was offered by Queensland Police in late-2022 for information leading to the location and arrest of runaway suspect Singh.
Weeks later, Singh was arrested in New Delhi and he was extradited to Australia and charged with murder in March 2023.
Queensland Police later confirmed the $1 million reward had been paid to a number of people.
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