Aegean Airlines and Transavia have added new services from Budapest airport.
Greek-based Aegean started operating thrice-weekly services to Athens on 2 April. The Star Alliance member is deploying an Airbus A320 aircraft on the route.
Dutch airline Transavia began operating four-times-weekly services to Rotterdam on 3 April, using a Boeing 737-700 aircraft.
According to Innovata schedules, both airlines are the sole operators on their respective routes.