services and facilities
Passengers taking the Airport Express to interchange to MTR lines can enjoy free MTR connections. To benefit from this offer, simply use the same Octopus (with sufficient value) to interchange within one hour of arrival between the Airport Express at Hong Kong, Kowloon or Tsing Yi Station and the interconnecting MTR Station, including Lo Wu and Lok Ma Chau Station (except the Light Rail, MTR Bus and East Rail Line First Class). The Octopus should not have more than 9 transaction records between the Airport Express and MTR rides.
For passengers taking journeys starting with MTR lines followed by the Airport Express, the journey with the lower fare will be free. When changing between Tsim Sha Tsui／East Tsim Sha Tsui Station, you must do so within 30 minutes of arrival at either station.