O harfi ile başlayan havayolları listesi

Havayolu İsimleri Ülke
O-Air France
Oasis Hong Kong Airlines Hong-Kong
Oasis Int Airlines Spain
Occitania Jet Fleet France
Ocean Airlines Italy
Oceanair Brazil
Octavia Airlines France
Odette Airways Switzerland
Odyssey International Canada
Okada Air Nigeria
Okay Airways China
OLT Express Poland
OLT Express Germany Germany
OLT Express Regional Poland
Olympic Air Greece
Olympic Airlines Greece
Olympic Airways Greece
Olympic Aviation Greece
Olympus Airways Greece
Oman Air Oman
Oman Gvmt Oman
Omega Air USA
Omega Air Honduras Honduras
Omni Portugal
Omni Air International USA
Omniflys Mexico
ONA Belgium
One Airlines Chile
One-Two-Go Airlines Thailand
Ontario Express Canada
Onur Air Turkey
Open Skies United Kingdom
Open Skies France France
Orange Air Sierra Leone
Orange Air USA USA
Orange2fly Greece
Orbest Portugal
Orbest Orizonia Airlines Spain
ORBI Georgian Georgia
Orbit Express Turkey