The operator also expects to service a total of 10,000 aircraft by the end of the year, up 12% on the year.
On October 23 Aerodromi Crne Gore handled the one-millionth passenger for 2008, while last year the one-millionth passenger was handled on December 12, the operator said in a statement on Thursday.
The tiny Adriatic state of some 620,000 people has one airport in the capital Podgorica and a smaller one near Montenegro's Adriatic resort of Tivat.