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Cheap flights from London Heathrow Airport to Port Moresby from £1,069

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POM
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Port Moresby

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Port Moresby
Explore the most affordable flight options available from Heathrow to Port Moresby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Thu 24/915:00
LHR
-
POM
2 stops29h 10m
Multiple Airlines
Sun 4/1014:30
POM
-
LHR
2 stops26h 25m
Multiple Airlines
Deal found 23/7£1,069
Wed 11/1111:30
LHR
-
POM
2 stops31h 55m
Multiple Airlines
Fri 20/1114:30
POM
-
LHR
2 stops27h 25m
Multiple Airlines
Deal found 23/7£1,090
Thu 24/922:10
LHR
-
POM
1 stop27h 20m
Multiple Airlines
Mon 5/1016:20
POM
-
LHR
2 stops36h 00m
Multiple Airlines
Deal found 23/7£1,259
Thu 24/922:10
LHR
-
POM
1 stop27h 20m
Multiple Airlines
Fri 2/1016:20
POM
-
LHR
2 stops36h 00m
Multiple Airlines
Deal found 23/7£1,259
Wed 14/1015:05
LHR
-
POM
2 stops31h 45m
Multiple Airlines
Wed 28/1014:50
POM
-
LHR
2 stops49h 25m
Multiple Airlines
Deal found 24/7£1,311
Thu 24/922:10
LHR
-
POM
1 stop27h 20m
Multiple Airlines
Tue 6/1009:05
POM
-
LHR
2 stops35h 25m
Multiple Airlines
Deal found 23/7£1,368
Thu 24/922:10
LHR
-
POM
1 stop27h 20m
Multiple Airlines
Sat 3/1015:00
POM
-
LHR
2 stops39h 05m
Multiple Airlines
Deal found 23/7£1,389
Wed 23/915:05
LHR
-
POM
2 stops31h 45m
Philippine Airlines
Sun 4/1009:05
POM
-
LHR
2 stops30h 20m
Philippine Airlines
Deal found 23/7£1,400
Wed 23/912:35
LHR
-
POM
2 stops34h 15m
Multiple Airlines
Sat 3/1015:00
POM
-
LHR
1 stop33h 45m
Multiple Airlines
Deal found 23/7£1,448
Wed 23/912:35
LHR
-
POM
2 stops55h 35m
Multiple Airlines
Mon 5/1015:00
POM
-
LHR
1 stop23h 55m
Multiple Airlines
Deal found 23/7£1,450

Find flight deals from Heathrow to Port Moresby

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Port Moresby (POM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 July 2026.

Round-trip from

£1,069

Popular in

December

Cheapest in

November

Average price

£1,264
24/9-4/10
  • 24/9-4/10
  • 4 total stops
  • 55h 35m total
  • London to Port Moresby
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Port Moresby that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Port Moresby that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 14/10

15:05-07:50

2 stops31h 45m

Port Moresby Jackson Fld

Wed 28/10

14:50-06:15

2 stops49h 25m

£1,311
Fastest return journey

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 23/9

15:05-07:50

2 stops31h 45m

Port Moresby Jackson Fld

Sun 4/10

09:05-06:25

2 stops30h 20m

£1,400

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Fri 25/9

15:05-07:50

2 stops31h 45m

Port Moresby Jackson Fld

Fri 2/10

09:05-06:25

2 stops54h 20m

£1,454

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Fri 21/8

18:20-07:50

2 stops28h 30m

Port Moresby Jackson Fld

Fri 28/8

09:05-15:15

2 stops39h 10m

£1,635

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Fri 25/9

18:30-05:10

2 stops49h 40m

Port Moresby Jackson Fld

Mon 5/10

14:50-15:35

2 stops33h 45m

£1,937

Flights are sorted by cheapest return flights first.

Deals found on 24/7

Sorted by cheapest first

Best time to book a flight from Heathrow to Port Moresby

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Port Moresby

What’s the top stopover airport for flights from London Heathrow Airport to Port Moresby?

Share of one-stop return flights from London Heathrow Airport to Port Moresby chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Guangzhou (CAN) – chosen by Cheapflights users on 75% of one-stop itineraries from London Heathrow Airport to Port Moresby on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Port Moresby?

Average return fare for one-stop flights from London Heathrow Airport to Port Moresby, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of £693.

What’s the fastest stopover option from London Heathrow Airport to Port Moresby?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Port Moresby, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 22h 15m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Port Moresby?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Port Moresby, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 2h 55m.

Reviews of airlines servicing Port Moresby

Get insights into the airlines that provide service to Port Moresby. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port Moresby. Reviews last updated 25 July 2026.
Read reviews from past customers who have flown with China Southern from London Heathrow Airport to Port Moresby. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.4
Good
164 reviews
Check prices

Entertainment

7.0

Overall

7.4

Comfort

7.5

Crew

8.0

Food

7.1

Boarding

7.8

Reviews

1 / 8
6.0
Good

Sunil,Jul 2026

CAN - LAX

Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.
China Southern
7.4
Good
164 reviews
China Southern
7.4
Good
164 reviews
Check prices

Entertainment

7.0

Overall

7.4

Comfort

7.5

Crew

8.0

Food

7.1

Boarding

7.8

Reviews

1 / 8
6.0
Good

Sunil,Jul 2026

CAN - LAX

Seats were not good, handles were broken not functioning as supposed to. Need improvement on entertainment screen, most of the time froze. Food quality was poor.Not enough international languages movies. Overall need lots of improvement.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Port Moresby. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Port Moresby from London Heathrow?

    For a flight from London Heathrow to Port Moresby, you will be flying into Jackson Fld. Port Moresby Jackson Fld (POM) is just 2.6 mi from the center of the city. Jackson Fld is the only Port Moresby airport and it handles 0 inbound flights from London Heathrow per day. 1 airline has flights to Port Moresby Jackson Fld from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Port Moresby?

    Airlines like Philippine Airlines fly from London Heathrow Airport to Port Moresby in about 31h 45m. The time it takes to get you to your destination can typically vary by up to . The distance between London Heathrow Airport and Port Moresby is about 9001 mi.

  • Can I find deals for flights from Heathrow to Port Moresby that include hotel bookings?

    Yes. In addition to deals on Heathrow to Port Moresby flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Port Moresby?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Port Moresby.

  • Can I find deals for business class flights from Heathrow to Port Moresby?

    Yes. Cheapflights offers flight deals from Heathrow to Port Moresby by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

Alternative routes for Heathrow to Port Moresby

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Port Moresby flights

Top airline flying from Heathrow to Port Moresby

Discover the top airline that operate flights from Heathrow to Port Moresby. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£624Average£772FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Port Moresby?

Cheapflights helps you search for flights from Heathrow to Port Moresby via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Port Moresby?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Port Moresby.

Can Cheapflights find flights from Heathrow to Port Moresby with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Port Moresby, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Port Moresby become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Port Moresby flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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