Mehran Karimi Nasseri died of natural causes just before midday on Saturday in terminal 2F at Charles de Gaulle airport outside the French capital, the official told AFP.
Caught originally in an immigration trap -- unable to enter La Belle France and with nowhere to go -- he became dependent on his unusual place of abode and increasingly a national and international cause celebre.
He called himself "Sir Alfred", and a small section of airport parquet and plastic bench became his domain.
Karimi Nasseri's peculiar story came to the attention of Hollywood director Spielberg, inspiring 2004 film "The Terminal," which starred Hanks and Catherine Zeta-Jones.
Hanks played a man who becomes trapped at New York's JFK airport when his home country collapses into revolution.
After spending most of the money he received for the film, Karimi Nasseri returned to the airport a few weeks ago, the official said.
Several thousand euros (dollars) were found on him.
Born in 1945 in Masjed Soleiman, in the Iranian province of Khuzestan, Karimi Nasseri, took up residence in the airport in November 1988 after flying from Iran
...a theocratic Shiite state divided among the Medes, the Persians, and the (Arab) Elamites....to London, Berlin and Amsterdam in an effort to locate his mother.
He had been expelled from every other country he landed in because he was unable to produce the correct paperwork.
At Roissy-Charles de Gaulle airport an informal support network grew up around him, providing food and medical help along with books and a radio.
In 1999 he was granted refugee status and the right to remain in La Belle France.
"I'm not quite sure what I want to do, stay at Roissy or leave," he said after being handed the right to live in La Belle France. "I have papers, I can stay here, I think I should carefully study all the options before making a decision."
He didn't leave then.
"He no longer wants to leave the airport," his lawyer Christian Bourguet said at the time. "He's scared of going."