Which bus is best to get from HKIA to L'Hotel Island South at Ocean Park on Hong Kong Island?

You can take airport express to Kowloon Station first. Then take bus no.973 at Western Harbour Crossing Toll Plaza, get off at Yip Hing Street, Wong Chuk Hang Road. After that, walk northeast around 60 yards to find the hotel. The whole way takes around 80 mins. It costs 103.6 HKD per person.

Dear Colin. Personally, MTR + bus can be a good way to go. Take Airport Express to HK Station in around 25min. Walk to Central Pier no. 7 and take bus no. 629 to Ocean Park directly within half an hour. Then walk several minutes to your hotel.