Find Cheapest Airlines Flying from Port Moresby to Sydney

Choose from 2 carriers that fly from Port Moresby to Sydney, including Air Niugini, Qantas Airways, Enjoy the cheapest tickets on this route with Air Niugini.
Air Niugini logo Air Niugini
Qantas Airways logo Qantas Airways
Airlines are determined based on actual purchased flight tickets from Port Moresby to Sydney according to previous 12 months data from Trip.com.

Explore the cheapest flights from Port Moresby to Sydney in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at AU$ 311, and round-trip direct tickets start at AU$ 691.

Displayed flight fares from Port Moresby to Sydney are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Port Moresby to Sydney Flight Details

The distance between Port Moresby and Sydney is approximately 2,752.84km. It takes around 3 hours 55 minutes on average to fly from Port Moresby to Sydney. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceAU$ 311
Cheapest return ticket priceAU$ 691
Off-season for travelOctober
Peak season for travelJuly
Flight distance2,752.84km
Average flight time3 hours 55 minutes
Popular airlineAir Niugini
Flight statistics for the Port Moresby–Sydney route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Port Moresby to Sydney

What is the cheapest month for one-way flights from Port Moresby to Sydney?

Average price of one-way flights from Port Moresby to Sydney purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Port Moresby to Sydney is Mar, with an average price of AU$ 341. Conversely, the most expensive month is typically Sep, with an average price of up to AU$ 685.

AU$ 685
AU$ 513
AU$ 341
AU$ 169
    Cheapest
  • AU$ 399
    Feb
  • AU$ 341
    Mar
  • AU$ 482
    Apr
  • AU$ 402
    May
  • AU$ 492
    Jun
  • AU$ 427
    Jul
  • AU$ 402
    Aug
  • AU$ 685
    Sep
  • AU$ 554
    Oct
  • AU$ 444
    Nov
  • AU$ 501
    Dec
  • AU$ 371
    Jan

What is the cheapest month for round-trip flights from Port Moresby to Sydney?

Average price of round-trip flights from Port Moresby to Sydney purchased by Trip.com users by month over the past 12 months.

According to historical data from Trip.com, the lowest prices for flights from Port Moresby to Sydney are found during Jun, with an average price of AU$ 721. Conversely, the highest prices are found during Nov, with an average price of up to AU$ 1,723.

AU$ 1,723
AU$ 1,222
AU$ 721
AU$ 220
    Cheapest
  • AU$ 772
    Feb
  • AU$ 844
    Mar
  • AU$ 871
    Apr
  • AU$ 910
    May
  • AU$ 721
    Jun
  • AU$ 848
    Jul
  • AU$ 765
    Aug
  • AU$ 903
    Sep
  • AU$ 1,027
    Oct
  • AU$ 1,723
    Nov
  • AU$ 961
    Dec
  • AU$ 934
    Jan

What's the cheapest day to fly from Port Moresby to Sydney?

Data is based on the average flight price for each day of the week from Port Moresby to Sydney on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Port Moresby to Sydney is Tue, with average prices lower than on other days. Avoid Sat, as prices are usually highest then.

AU$ 729
AU$ 584
AU$ 439
AU$ 294
  • AU$ 494
    Mon
  • AU$ 439
    Tue
  • AU$ 624
    Wed
  • AU$ 690
    Thu
  • AU$ 544
    Fri
  • AU$ 729
    Sat
  • AU$ 441
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Port Moresby (POM) to Sydney (SYD)?

    Based on Trip.com data, Air Niugini offers one-way fares as low as AU$ 311 on Cheapest nonstop routes (e.g. POM to SYD on Sun, Apr 5), while Air Niugini offers Cheapest nonstop round-trips from AU$ 691 departing on Sun, Mar 8 and returning on Sat, Mar 14.
  • At the moment, you can catch a direct flight from Port Moresby to Sydney with the following airlines, including: Air Niugini Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 55 minutes to fly from Port Moresby (POM) to Sydney (SYD).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Port Moresby to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Port Moresby to Sydney. You can check the weekly schedule for popular airlines on this route below: Air Niugini: -/-/-/-/T/-/S -- PX001 (13:52)
  • To find best deals on flights from Port Moresby to Sydney, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Apr 5, with one-way flights priced at just AU$ 311.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Niugini.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sydney travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Port Moresby to Sydney is October, when demand for travel is lower.
  • After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Port Moresby to Sydney on February 11, 2026 with Air Niugini, with prices starting at AU$ 322.
  • You can land at any one of the following hubs in Sydney, with Jacksons International Airport to Sydney Airport (POM-SYD) is by far the most common option on this route: Sydney Airport (SYD).
  • The time difference between Sydney and Port Moresby is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.