FireFly is a budget carrier based in Malaysia serving cities in Thailand, Indonesia, Singapore and Malaysia. FireFly is a wholly-owned subsidiary Malaysia Airlines and started operations on April 2007. FireFly operates in two main hubs, one at Penang and another at Subang, Kuala Lumpur.

Currently, FireFly flies to and from the following destinations:

Indonesia
Hang Nadim Airport – Batam
Husein Sastranegara International Airport – Bandung
Sultan Iskandarmuda Airport – Banda Aceh
Polonia International Airport – Medan
Sultan Syarif Qasim II International Airport – Pekanbaru
Juanda International Airport – Surabaya

Malaysia
Sultan Abdul Halim Airport – Alor Setar
Sultan Azlan Shah Airport – Ipoh
Senai International Airport Secondary Hub – Johor Bahru
Kerteh Airport – Kerteh
Sultan Ismail Petra Airport – Kota Bharu
Sultan Mahmud Airport – Kuala Terengganu
Sultan Haji Ahmad Shah Airport – Kuantan
Langkawi International Airport – Langkawi
Malacca International Airport – Malacca
Penang International Airport Hub – Penang
Sultan Abdul Aziz Shah Airport Hub – Subang

Singapore
Singapore Changi Airport – Singapore

Thailand
Samui Airport – Koh Samui
Phuket International Airport – Phuket