Thank you for your inquire of the transfer. Here I list options for your reference:
1. Ferry boat:
It’s fastest way to take the ferry boat directly from Macau Port to Hong Kong Airport, Skypier(3 boat trips running every day). But please note that boating trip is most easily influenced by natural factors, and once canceled you could not take the trip anymore, and you have to find a another way to catch your flight.
2. The Hong Kong–Zhuhai–Macau Bridge Shuttle Bus:
You could take the Hong Kong–Zhuhai–Macau Bridge Shuttle Bus for the transfer, it’s the most economical way, but please note that the Shuttle Bus only runs from Hong Kong Port or Macau Port. You need to arrange your personal transfers to the Port by taxi or by bus from Hong Kong Airport to the Port or the Port to your Macau hotel.
3. Private transfer by car/Van:
It’s most comfortable way and save your time thus you won’t be worry about transfers from points to points. But the private transfer will cost a little expensive.