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.

Direct flights to Port Moresby

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One-way

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 27 abril 2026.

dom. 7-620:25

HKG

POM

Nonstop6h 45m

Air Niugini

dom. 14-614:30

POM

HKG

Nonstop6h 45m

Air Niugini

Deal found 23-4HK$6,307

mié. 2-920:45

HKG

POM

Nonstop6h 45m

Air Niugini

dom. 6-914:30

POM

HKG

Nonstop6h 45m

Air Niugini

Deal found 22-4HK$7,929

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.

HKG-POM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Fastest return journey

Hong KongPort Moresby

HKG - POM

HKGPOM

Hong Kong Intl

dom. 7-6

20:25-05:10

Nonstop6h 45m

Port Moresby Jackson Fld

dom. 14-6

14:30-19:15

Nonstop6h 45m

HK$6,307

Hong KongPort Moresby

HKG - POM

HKGPOM

Hong Kong Intl

mié. 17-6

20:45-05:30

Nonstop6h 45m

Port Moresby Jackson Fld

dom. 21-6

14:30-19:15

Nonstop6h 45m

HK$6,370

Hong KongPort Moresby

HKG - POM

HKGPOM

Hong Kong Intl

mié. 2-9

20:45-05:30

Nonstop6h 45m

Port Moresby Jackson Fld

dom. 6-9

14:30-19:15

Nonstop6h 45m

HK$7,929

Cheapest one-way

Fastest single journey

Hong KongPort Moresby

HKG - POM

HKGPOM

Hong Kong Intl

vie. 18-9

20:25-05:10

Nonstop6h 45m

HK$3,455

Hong KongPort Moresby

HKG - POM

HKGPOM

Hong Kong Intl

mié. 6-5

20:45-05:30

Nonstop6h 45m

HK$4,724

Flights are sorted by cheapest return flights first.

Deals found on 23-4

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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 18-9. 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 27 abril 2026.

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 27 abril 2026.

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 27 abril 2026.

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 27 abril 2026.

One-way flights to Port Moresby
Search for one-way flight options to Port Moresby. Find affordable one-way fares based on user searches. Data last updated 27 abril 2026.

Search for one-way flight options to Port Moresby. Find affordable one-way fares based on user searches. Data last updated 27 abril 2026.

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

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HK$3,455+ 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 18-9. 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 27 abril 2026.

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 27 abril 2026.

Best flights to Port MoresbyDiscover 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 27 abril 2026.

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 27 abril 2026.

One-way flights to Port MoresbySearch for one-way flight options to Port Moresby. Find affordable one-way fares based on user searches. Data last updated 27 abril 2026.

Search for one-way flight options to Port Moresby. Find affordable one-way fares based on user searches. Data last updated 27 abril 2026.

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 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.

Direct flights from Papua New Guinea

Consider flying direct from one of these origins located in Papua New Guinea.

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 27 abril 2026.

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 27 abril 2026.

One-way flights to Port Moresby
Search for one-way flight options to Port Moresby. Find affordable one-way fares based on user searches. Data last updated 27 abril 2026.