So, this is the route that is touted as being the best, and quickest, way into the city. While it is true, it is also pretty expensive (around $120 HK, which comes to about $25 Aus), though I have to admit that there are some airport trains that are much more expensive (looking at you Heathrow Express). The station pretty much connects directly to the airport, so you walk straight out onto the platform heading into the city after leaving arrivals, and coming from the city it drops you off directly at departures. It's fast as well (though arriving last thing at night can be tricky, especially since I ended up running to catch the final train along the Island Line). read more