New routes to Edinburgh, Glasgow and Cologne and increased frequencies on 24 other services are being added by Ryanair from Stansted next summer.
The low fares carrier will operate a total of 134 routes from the Essex airport in summer 2015 and expects to carry an additional 1.3 million extra passengers.
The summer schedule is being launched three months earlier than last year and coincides with the introduction of Ryanair’s Business Plus service.
The airline has also released 100,000 seats from £19.99 for travel September, October and November, available for booking until midnight tomorrow (Thursday).
Chief marketing officer Kenny Jacobs said: “UK consumers already choose Ryanair for our low fares, industry leading customer service and great route choice.
“Now they can also book their summer 2015 flights even earlier on our improved website and great new app, carry a free small second carry-on bag, enjoy allocated seats, avail of our new Family Extra and Business Plus services, and use their personal electronic devices at all stages of their flight, as Ryanair continues to deliver so much more than just the lowest fares.”