KEY POINTS
  • JetBlue has been mulling service across the Atlantic for about three years.
  • The low-cost airline has said its premium Mint class could "disrupt" business travel from the U.S. to Europe.
  • JetBlue has scheduled an "all-hands" meeting in New York on Wednesday.
JetBlue Airways Airbus A321 at Los Angeles International Airport on June 18, 2017 in Los Angeles, California.

JetBlue Airways appears to be gearing up to announce plans for its first service across the Atlantic as soon as Wednesday, an expansion that the New York-based carrier views an an opportunity to undercut entrenched rivals with its cheaper business-class service.

The low-cost airline is scheduled to hold an "all hands" meeting with staff at New York's John F. Kennedy International Airport along with "viewing parties" at some of its main hubs around the U.S. on Wednesday afternoon, according to a company invitation obtained by CNBC. A save-the-date email announcing the April 10 event featured a background pattern similar to upholstery on London's subway. Buttons featuring JetBlue's logo and iconic London sights of Big Ben and the London Eye were sent to JetBlue offices, according to one employee.