"The third Airbus, an A330, landed at Tehran's Mehrabad airport on Saturday," Parvaresh said.
He noted that the A330 plane which has 32 business class and 206 economy class seats is suitable for long-distance flights.
Last January, Iran signed a deal worth $18 billion with Airbus to purchase 100 new planes, including 46 A320 family, 38 A330 family, and 16 A350 XWB aircraft.
On January 12, the first Airbus 'A321' landed at Tehran Mehrabad Airport and joined Iranian air fleet.
The aircraft was officially delivered to Iran Air by Airbus in a ceremony held in Toulouse.
The second Airbus plane, also an A330, arrived in Tehran on March 11. It flew to the capital’s Mehrabad International Airport from the French city of Toulouse.
Airbus Chief Executive Fabrice Bregier announced that with the delivery of the aircraft, cooperation between Iran Air and Airbus officially started, and said, "We hope with delivery of the aircraft, expansion of economic cooperation with Iran will continue more rapidly."
Iran Air officials say the plane will be used for domestic flights.