Beverly Hills' flakiest probationee got off a yacht in Cannes this morning -- at around 7:30 AM to be specific ... after a night of partying.
Sources tell TMZ Lindsay has booked a flight that will take her back to L.A. tomorrow, but who knows if she'll actually board. We're told Lindsay is asking around for a private jet to ferry her home. So far, no one is biting.
Lindsay is scheduled to be in court on Monday at 8:30 AM -- but we're filing that under "Believe it when we see it."
UPDATE: Now this is the best. Sources tell TMZ Lindsay and her pal got stranded on the boat because a friend took off in their car. We're told Lindsay wanted to leave hours before and only went out because it was someone's birthday.