"Ryanair will also operate six new routes between Malta and European destinations where the airline currently does not have a base. The services will start by the summer, pushing the number of Malta routes on the Ryainair network to 18."
timesofmalta.com - Agreement reached on Ryanair base in Malta
One of those new routes seems to be MLA - Billund:
Ryanair åbner rute til Malta - TV SYD - TVSyd - Nyheder - Lokal - Billund