Can anyone give me options about going to HKIA? I will be staying at Shenzhen Railway Station.

You may cross the Luohu Port to Hong Kong. Take MTR East Rail Line from Lo Wu Station to Sheung Shui Station. Then, change to bus line A43 to the airport. The whole trip takes about 85 minutes, and the fare amounts to HKD 54.9.

Or, you can take a direct bus to HKIA from Luohu. The fare is HKD 170, and the trip takes about 105 minutes.

The first mode of transport is recommended to you!