Norwegian airport operator Avinor had 4.89 million passengers in October, an increase of 1.3 percent compared with the same month last year.
International traffic increased by 2.8 percent to just over 2 million passengers, while domestic traffic rose by 0.3 percent to 2.84 million.
The number of commercial aircraft movements decreased by 2.6 percent to 55,548.
So far this year, passenger numbers have increased by 1.6 percent to 45.84 million, while the number of aircraft movements has been largely unchanged.
