Find Cheap PX Air Niugini Flights & Discounts

View HK$4,079 flight on Fri, 12 Jun 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Trending Air Niugini Flights

Prices were available within the past 7 days and start at HK$4,079 for one-way flights and HK$6,667 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Niugini
Fri, 12 Jun - Sun, 21 Jun
HKG
Hong Kong SAR
SYD
Sydney
HK$6,667 Return, just found
HK$6,667
Return
just found
Select Air Niugini flight, departing Fri, 12 Jun from Hong Kong SAR to Sydney, returning Sun, 21 Jun, priced at HK$6,667 just found
*Available to Expedia members.