Low-cost carrier for long-haul flights, AirAsia X, has launched flights from Kuala Lumpur to Busan South Korea, start from July 15, 2013. Busan is the second largest city in South Korea after Seoul, its second route to South Korea for AirAsia X.
AirAsia X will operate Airbus A330-300 on these route with two class configuration, consisting of 12 premium flatbed seats and 365 economy class seats.
AirAsia X will begin Kuala Lumpur - Busan service at July 15, 2013.
Reservation for this new 4 weekly service is now available.
Scheduled as follows:
| Service | Flight Number | Departs | Arrives |
| Kuala Lumpur - Busan | D7518 | 01:00 | 08:45 |
| Kuala Lumpur - Busan | D7512 | 08:15 | 16:00 |
| Busan - Kuala Lumpur | D7519 | 10:20 | 16:10 |
| Busan - Kuala Lumpur | D7513 | 16:45 | 22:35 |