Japan's Skymark Airlines has ordered six Airbus A330-300s that it will introduced into service from 2014.
The aircraft will allow it to expand its domestic and international route network, Skymark said in a statement.
Skymark placed a firm order for six Airbus A380s, its first widebody aircraft. in February 2011 and expects the deliveries to begin in the second half of 2014.
The airline operates a fleet of Boeing 737-800s mostly on domestic routes.