I’ll be home for Christmas … if only in my dreams!

A protest erupted at JFK Airport the morning of Christmas Eve, after 100 passengers were told they wouldn’t be making it home for the holidays.

The customers were set to board a jet to Guyana at Terminal 1 around 7 a.m. with Dynamic Airways when they were given the bad news.

Their flight was apparently overbooked and a PAPD source said the agency wouldn’t have a plane available until at least Dec. 27.

By 9 a.m., about half of the fuming customers booked hotels or made other plans.

There were at least 45 protesters remaining at the terminal holding up signs.