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Cheap flights from London to Port Moresby from £951

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — POM
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Port Moresby

Enter your travel dates to find the best prices.

Cheapest flights from London to Port Moresby
Explore the most affordable flight options available from London to Port Moresby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 May 2026.

Tue 23/622:10
LHR
-
POM
1 stop27h 20m
China Southern
Sat 27/612:30
POM
-
LHR
1 stop39h 50m
China Southern
Deal found 28/5£951
Wed 24/621:00
LHR
-
POM
2 stops52h 30m
China Southern
Sat 27/612:30
POM
-
LHR
1 stop39h 50m
China Southern
Deal found 27/5£988
Thu 9/722:10
LHR
-
POM
1 stop27h 20m
China Southern
Thu 16/712:30
POM
-
LHR
2 stops38h 35m
China Southern
Deal found 25/5£1,047
Sun 13/921:00
LHR
-
POM
2 stops28h 30m
Multiple Airlines
Tue 22/909:05
POM
-
LHR
2 stops30h 20m
Multiple Airlines
Deal found 29/5£1,154
Wed 17/609:00
LGW
-
POM
2 stops59h 10m
Multiple Airlines
Mon 29/615:00
POM
-
LGW
2 stops48h 40m
Multiple Airlines
Deal found 28/5£1,260
Sun 13/911:00
LGW
-
POM
1 stop38h 30m
China Southern
Tue 22/912:30
POM
-
LGW
1 stop27h 00m
China Southern
Deal found 29/5£1,293
Thu 25/611:10
LGW
-
POM
1 stop38h 20m
Multiple Airlines
Sun 28/614:30
POM
-
LGW
2 stops33h 30m
Multiple Airlines
Deal found 27/5£1,444
Thu 25/611:10
LGW
-
POM
1 stop38h 20m
Multiple Airlines
Mon 29/616:20
POM
-
LGW
2 stops31h 40m
Multiple Airlines
Deal found 28/5£1,485
Sun 13/914:35
LGW
-
POM
2 stops29h 50m
Multiple Airlines
Tue 22/910:30
POM
-
LGW
2 stops35h 05m
Multiple Airlines
Deal found 29/5£1,549
Wed 24/609:00
LGW
-
POM
2 stops59h 10m
Multiple Airlines
Sat 27/615:00
POM
-
LGW
2 stops48h 40m
Multiple Airlines
Deal found 27/5£1,600
Wed 24/609:00
LGW
-
POM
2 stops41h 10m
Multiple Airlines
Fri 26/614:30
POM
-
LGW
2 stops35h 15m
Multiple Airlines
Deal found 28/5£1,636

Find flight deals from London to Port Moresby

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 30 May 2026.

Round-trip from

£951

Popular in

December

Cheapest in

November

Average price

£603
China Southern
  • China Southern
  • 23/6-27/6
  • 2 total stops
  • 67h 10m total
  • London to Port Moresby
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£62 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 30 May 2026.
Use the filters below to find and compare flights from London 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

Thu 9/7

22:10-10:30

1 stop27h 20m

Port Moresby Jackson Fld

Thu 16/7

12:30-18:05

2 stops38h 35m

£1,047

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Wed 17/6

09:00-05:10

2 stops59h 10m

Port Moresby Jackson Fld

Mon 29/6

15:00-06:40

2 stops48h 40m

£1,261

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Sun 13/9

11:00-10:30

1 stop38h 30m

Port Moresby Jackson Fld

Tue 22/9

12:30-06:30

1 stop27h 00m

£1,293

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Thu 25/6

11:10-10:30

1 stop38h 20m

Port Moresby Jackson Fld

Sun 28/6

14:30-15:00

2 stops33h 30m

£1,451

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Sun 13/9

14:35-05:25

2 stops29h 50m

Port Moresby Jackson Fld

Tue 22/9

10:30-12:35

2 stops35h 05m

£1,549
Fastest return journey

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Wed 24/6

14:35-05:25

2 stops29h 50m

Port Moresby Jackson Fld

Fri 26/6

14:30-12:35

2 stops31h 05m

£1,807

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 4/11

19:50-05:10

2 stops47h 20m

Port Moresby Jackson Fld

Sun 8/11

14:30-20:10

1 stop39h 40m

£1,859

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Fri 26/6

18:30-05:10

2 stops49h 40m

Port Moresby Jackson Fld

Mon 29/6

14:50-19:55

2 stops38h 05m

£2,100

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 4/11

20:10-12:50

3 stops54h 40m

Port Moresby Jackson Fld

Sun 8/11

13:40-06:15

2 stops50h 35m

£2,318
Cheapest one-way

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Sun 5/7

15:05-07:50

2 stops31h 45m

£2,228

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Port Moresby

Have a flexible travel schedule? Discover the best time to fly to Port Moresby from London 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 to Port Moresby

How much does it cost for a return flight from London to Port Moresby?

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

Share of one-stop return flights from London 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 91% of one-stop itineraries from London to Port Moresby on Cheapflights.

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

Average return fare for one-stop flights from London 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 £681.

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

Shortest average travel time for one-stop one-way flights from London 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 to Port Moresby?

Average stopover duration for one-stop one-way flights from London 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 30 May 2026.
Read through reviews of airlines operating flights from London to Port Moresby, such as China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.5
Good
152 reviews
Check prices

Boarding

7.9

Overall

7.5

Entertainment

7.2

Food

7.3

Crew

8.1

Comfort

7.7

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5
China Southern
7.5
Good
152 reviews
China Southern
7.5
Good
152 reviews
Check prices

Boarding

7.9

Overall

7.5

Entertainment

7.2

Food

7.3

Crew

8.1

Comfort

7.7

Reviews

1 / 7
2.0
Mediocre

Anonymous,Mar 2026

NRT - CAN

The reclinjng didnot work in our seats. The TV didnot work. The crew was not helpful. The food was awful. Overall very very poor experience. I traveled with the family of 5

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Most people fly into Port Moresby Jackson Fld (POM) if they book a flight to Port Moresby from London. On average, Jackson Fld has 0 inbound flights from London per day from 1 airline. Port Moresby Jackson Fld is conveniently located just 2.6 mi from Port Moresby’s city center.

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

    Departing from London to Port Moresby will take you 27h 20m. The distance between London and Port Moresby is about 9001 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London to Port Moresby round-trip?

    Flying on China Southern is currently your cheapest option to Port Moresby, with prices starting at £619. Users have found that China Southern is 34% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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

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Alternative routes for London to Port Moresby

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

Top airline flying from London to Port Moresby

Discover the top airline that operate flights from London 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 30 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£619Average£883FlexibilityNo 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 London to Port Moresby?

Cheapflights helps you search for flights from London 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 London to Port Moresby?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Port Moresby for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from London to Port Moresby with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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