Oulu Airport Code

Oulu has one major airport Oulu Airport, whose IATA airport code is OUL.

Oulu Airport

IATA code	OUL
ICAO code	EFOU

Airport codes for other cities in Finland

City
Enontekiö
Helsinki
Ivalo
Joensuu
Jyväskylä
Kajaani
Kemi
Kittilä
Kruunupyy
Kuopio
Kuusamo
Lappeenranta
Mariehamn
Oulu
Pori
Rovaniemi
Savonlinna
Seinäjoki
Tampere
Turku
Vaasa
Varkaus