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Cheap Flights from Port Moresby to Sydney

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Compare Port Moresby to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Port Moresby to Sydney

Looking for a cheap last-minute deal or the best return flight from Port Moresby to Sydney? Find the lowest prices on one-way and return tickets right here.
Sydney.฿8,490 per passenger.Departing Sun, 13 Apr.One-way flight with Air Niugini.Outbound indirect flight with Air Niugini, departs from Port Moresby on Sun, 13 Apr, arriving in Sydney.Price includes taxes and charges.From ฿8,490, select.
Sydney.฿8,520 per passenger.Departing Wed, 25 Jun.One-way flight with Air Niugini.Outbound indirect flight with Air Niugini, departs from Port Moresby on Wed, 25 Jun, arriving in Sydney.Price includes taxes and charges.From ฿8,520, select.
Sydney.฿8,714 per passenger.Departing Sun, 10 Aug.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Port Moresby on Sun, 10 Aug, arriving in Sydney.Price includes taxes and charges.From ฿8,714, select.
Sydney.฿8,714 per passenger.Departing Sun, 7 Dec.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Port Moresby on Sun, 7 Dec, arriving in Sydney.Price includes taxes and charges.From ฿8,714, select.
Sydney.฿8,729 per passenger.Departing Sun, 23 Nov.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Port Moresby on Sun, 23 Nov, arriving in Sydney.Price includes taxes and charges.From ฿8,729, select.
Sydney.฿8,742 per passenger.Departing Tue, 6 May.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Port Moresby on Tue, 6 May, arriving in Sydney.Price includes taxes and charges.From ฿8,742, select.
Sydney.฿8,781 per passenger.Departing Sun, 18 May.One-way flight with Air Niugini.Outbound direct flight with Air Niugini departs from Port Moresby on Sun, 18 May, arriving in Sydney.Price includes taxes and charges.From ฿8,781, select.
Sydney.฿8,826 per passenger.Departing Tue, 7 Oct.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Port Moresby on Tue, 7 Oct, arriving in Sydney.Price includes taxes and charges.From ฿8,826, select.

Find the cheapest month to fly from Port Moresby to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Port Moresby to Sydney flights are currently cheapest in April.
Mar
from ฿9,167
Apr
from ฿8,490
May
from ฿8,742
Jun
from ฿8,520
Jul
Find prices
Aug
from ฿8,714
Sep
from ฿9,127
Oct
from ฿8,826
Nov
from ฿8,729
Dec
from ฿8,714
Jan
Find prices
Feb
Find prices

Direct flights from Port Moresby to Sydney

Port Moresby to Sydney: Alternative routes

Compare routes from Port Moresby to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Port Moresby to Sydney: Flight information

The things to know before you go.
Cheapest flight found฿8,490
Cheapest month to flyApril
Average flight time4 hrs, 10 mins
Most popular airlineAir Niugini
Average flights per week4

Finding cheap flights from Port Moresby to Sydney: Frequently asked questions

The best price we found for a return flight from Port Moresby to Sydney is ฿18,303. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 10 minutes is the average flight time from Port Moresby to Sydney.
Air Niugini flies direct from Port Moresby to Sydney.
As of March 2025, there are 4 flights per week flying from Port Moresby to Sydney.
The cheapest month to fly from Port Moresby to Sydney is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Moresby Airport to Sydney Airport on Tuesday, 17 June 2025.
Yes – the average flight time is 4 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Niugini offers the cheapest flight tickets to Sydney.

How to find cheap flights to Sydney from Port Moresby

Looking for cheap tickets from Port Moresby to Sydney? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Port Moresby to Sydney. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Sydney from Port Moresby from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Port Moresby-Sydney ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Sydney from Port Moresby.
  • Set up a Price Alert. You can easily track the fare of your cheap Port Moresby-Sydney flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Port Moresby and Sydney? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Port Moresby and Sydney. We scour the internet for the best Business, Premium Economy and First Class flight fares to Sydney, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Port Moresby to Sydney flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Sydney from Port Moresby with hotels and car hire

    Once you've secured your cheap flight ticket from Port Moresby to Sydney, discover the best prices and exclusive rates for hotels in Sydney or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Port Moresby to Sydney

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.