Brexit critic Michael O’Leary says Britain will be back in the EU within a generatione.
He accused Boris Johnson of being “completely delusional” about Brexit and said leaving the EU would be a “net negative” in the next five years.
“We mistakenly assumed there would be some kind of competence at the top of the government under Johnson and they would at least put the economy first and do a sensible deal.
“It turns out that was completely delusional, just like Johnson and the rest of his Brexit cohort.”
He said: “The problem we find dealing with the government is there’s an obsession in most departments to find excuses that show where Brexit benefits.
Mr O’Leary previously claimed last summer’s airport disruption across the UK was “completely to do with Brexit” over the struggle to hire EU workers.