Airline Jet2 will reach the one million annual passengers mark at Malaga Airport for the first time this year.
Last week the airline celebrated the fifth anniversary of its Belfast to Malaga route by offering passengers returning to Northern Ireland from the Costa del Sol a slice of cake at check-in.
The airline took the opportunity to say it will increase seats available by 11.3% this year.
Last year, airport data shows Jet2 grew by 16.6% to almost 900,000 passengers. Its holiday arm works with 160 local hotels.