New Yorkers can now buy plane tickets to Europe for under $100.

On Thursday, budget airline Norwegian Air started selling direct flights from regional airports in Hudson Valley, NY; Hartford, Conn.; and Providence, RI, to Europe, and the cheapest one-way fares are $65, including taxes. News of the budget-friendly flights was first reported by The Post in October 2015.

“We put out several thousands of $65 fare tickets this morning and they’re selling extremely fast,” Anders Lindström, a rep with Norwegian, tells The Post. “They will probably sell out by the end of the day.”

Once the $65 tickets are sold out, the airline will be selling one-way tickets for $99, including taxes.

The airline will offer service to Edinburgh, Scotland, from all three regional airports. At Stewart International Airport in the Hudson Valley, Norwegian Air will have flights to Belfast, Dublin and Shannon airports in Ireland.

Even better, at T.F. Green Airport in Providence, the airline will offer those three routes, plus one to Cork, Ireland. Flights start taking off this summer.