If weather is an important factor for your trip to Port Moresby, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 25.0 C).

In terms of precipitation, rainfall in Port Moresby ranges from 20.0 - 210.0 mm per month. March is typically the wettest month, when rainfall can reach 210.0 mm. July is typically the driest time to visit Port Moresby when rainfall is around 20.0 mm.

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Cheapest flights to Port Moresby
Explore the most affordable flight options available to Port Moresby. Find the lowest fares based on data from user searches, with prices last updated on 13 July 2025.

Wed 12-1120:45HKG - POM

Nonstop6h 45mAir Niugini

Fri 28-1114:20POM - HKG

Nonstop6h 40mAir Niugini

Deal found 12-7HK$7,410

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Estimated return price

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Fly from

Route

Departure

Return

Price

Hong KongPort Moresby

HKG - POM

HKGPOM

Hong Kong Intl

Wed 12-11

20:45-05:30

Nonstop6h 45m

Port Moresby Jackson Fld

Fri 28-11

14:20-19:00

Nonstop6h 40m

HK$7,410

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Deals found on 12-7

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This is the cheapest price on a non-stop flight to Port Moresby found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Port Moresby

Cheapest flights to Port Moresby
Explore the most affordable flight options available to Port Moresby. Find the lowest fares based on data from user searches, with prices last updated on 13 July 2025.

Explore the most affordable flight options available to Port Moresby. Find the lowest fares based on data from user searches, with prices last updated on 13 July 2025.

Best flights to Port Moresby
Discover carefully curated flight deals to Port Moresby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 July 2025.

Discover carefully curated flight deals to Port Moresby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 July 2025.

Best time to book a flight to Port Moresby

Have a flexible travel schedule? Discover the best time to fly to Port Moresby with our price prediction graph.

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Use the slider to find non-stop flights to Port Moresby within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 13 July 2025.

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HK$7,410+ Direct flights to Port Moresby

This is the cheapest price on a non-stop flight to Port Moresby found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Port Moresby

Cheapest flights to Port MoresbyExplore the most affordable flight options available to Port Moresby. Find the lowest fares based on data from user searches, with prices last updated on 13 July 2025.

Explore the most affordable flight options available to Port Moresby. Find the lowest fares based on data from user searches, with prices last updated on 13 July 2025.

Best time to book a flight to Port Moresby

Have a flexible travel schedule? Discover the best time to fly to Port Moresby with our price prediction graph.

Cheapflights Fare Finder

Use the slider to find non-stop flights to Port Moresby within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 13 July 2025.

Use the filters below to find and compare direct flights to Port Moresby that are best for you.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to South Pacific

Book a non-stop flight to one of these popular destinations located in South Pacific.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Port Moresby
Explore the most affordable flight options available to Port Moresby. Find the lowest fares based on data from user searches, with prices last updated on 13 July 2025.