
Book AirAsia X flights
- D7
- Low-cost
- Hub KUL
Search AirAsia X fares
About AirAsia X
AirAsia X is the medium and long-haul member of the AirAsia family. It is a Malaysian low-cost airline that flies widebody aircraft from Kuala Lumpur International Airport Terminal 2 under the code D7. Typical destinations sit beyond the range of the short-haul AirAsia network: Australia, Japan, South Korea, China, India and other points several hours from Malaysia. There are two cabins, Economy and a small Premium Flatbed section. The airline has no alliance membership, and connections to AirAsia short-haul flights at Kuala Lumpur are a big part of how it is used.
For agents and developers, AirAsia X is searched on IATA.co like any other airline: through the booking portal, or programmatically with the flights API. AirAsia X fares appear in your search results whenever our flight suppliers offer them for your route and dates. You settle bookings from your prepaid balance. Long low-cost flights often sell bags and meals separately, so check what the chosen fare covers in the rules shown before confirmation.
AirAsia X at a glance
- Medium and long-haul low-cost airline of the AirAsia brand
- Based at Kuala Lumpur International Airport (KUL)
- Economy and Premium Flatbed cabins
- No global alliance membership
AirAsia X questions
AirAsia (AK) flies short-haul routes, while AirAsia X (D7) uses widebody aircraft on longer routes from Kuala Lumpur. They use different airline codes.
AirAsia X uses the IATA code D7. Its ICAO code is XAX.
It depends on the fare. The inclusions and fare rules are shown with each option before you confirm the booking.




Free to join
Your first flight search is a minute away.
Open a free account, top up when you are ready, and request API access whenever you want to build.
- Free account
- Prepaid balance
- Keys locked to your server
- Plan-based limits





