Tickets involved Hong Kong with certain conditions are not applicable to use Change Date/Flights online from 01MAY2017 due to Hong Kong International Airport will change the way it collects Passenger Security Charge.

Hong Kong International Airport will change the way it collects Passenger Security Charge HKD45 from 01MAY2017. Beginning on the same day, passengers departing from Hong Kong with totally unused tickets issued on/before 30APR2017 will be unable to change their itinerary on our website. Please contact our reservation and ticketing offices to modify your itinerary. Tickets issued on/after 01MAY2017 are unaffected.