The passenger, described as a tourist from Serbia on a flight from Thessaloniki in Greece to Memmingen in Germany, has been hospitalized with friction burns but was otherwise in good condition, authorities said.
"Most of us had fallen asleep, we had closed our eyes. There was a noise, like a tyre bursting," a fellow passenger told Radio Thessaloniki.
"We immediately realized there had been a decompression. There were screams ... for a moment I thought someone had accidentally opened the emergency door," the woman said.
"The masks dropped and there was a strong smell. The head and shoulders of one passenger were outside the window. Fortunately, he hadn't taken off his seat belt."
Other passengers near the man helped to pull him in, she said.
