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Cheap flights from the United Kingdom to Port Moresby from £491

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POM
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Port Moresby

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Port Moresby
Explore the most affordable flight options available from United Kingdom to Port Moresby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Tue 31/322:10
LHR
-
POM
1 stop27h 20m
China Southern
Tue 14/412:30
POM
-
LHR
1 stop39h 30m
China Southern
Deal found 27/1£866
Tue 31/321:30
LGW
-
POM
2 stops28h 00m
China Southern
Thu 16/412:30
POM
-
LGW
1 stop27h 35m
China Southern
Deal found 27/1£877
Tue 31/321:00
LHR
-
POM
2 stops28h 30m
China Southern
Thu 16/412:30
POM
-
LHR
2 stops38h 35m
China Southern
Deal found 27/1£912
Wed 1/419:15
LHR
-
POM
2 stops54h 15m
China Southern
Tue 14/412:30
POM
-
LHR
1 stop39h 30m
China Southern
Deal found 27/1£919
Thu 2/412:00
LGW
-
POM
1 stop37h 30m
China Southern
Thu 16/412:30
POM
-
LGW
1 stop27h 35m
China Southern
Deal found 27/1£971
Mon 30/321:00
LHR
-
POM
2 stops52h 30m
China Southern
Tue 14/412:30
POM
-
LHR
1 stop39h 30m
China Southern
Deal found 27/1£995
Thu 2/421:00
LHR
-
POM
2 stops28h 30m
China Southern
Tue 14/412:30
POM
-
LHR
1 stop39h 30m
China Southern
Deal found 27/1£1,007
Thu 2/421:00
LHR
-
POM
2 stops28h 30m
China Southern
Thu 16/412:30
POM
-
LHR
2 stops38h 35m
China Southern
Deal found 27/1£1,012
Wed 1/419:15
LHR
-
POM
2 stops54h 15m
China Southern
Thu 16/412:30
POM
-
LHR
1 stop39h 30m
China Southern
Deal found 27/1£1,116
Wed 18/214:15
LHR
-
POM
2 stops31h 50m
Multiple Airlines
Sun 22/209:30
POM
-
LHR
2 stops39h 55m
Multiple Airlines
Deal found 26/1£1,145
Sat 28/320:20
LGW
-
POM
2 stops52h 10m
China Southern
Thu 16/412:30
POM
-
LGW
1 stop27h 35m
China Southern
Deal found 27/1£1,211
Wed 18/206:25
LGW
-
POM
3 stops37h 00m
Multiple Airlines
Sun 22/209:30
POM
-
LGW
3 stops38h 55m
Multiple Airlines
Deal found 26/1£1,357

Find flight deals from United Kingdom to Port Moresby

Keep the following information in mind while searching for United Kingdom to Port Moresby flight deals. Data was last updated 28 January 2026.

Round-trip from

£866

One-way from

£491

Popular in

December

Cheapest in

November

Average price

£668
China Southern
  • China Southern
  • 31/3-14/4
  • 2 total stops
  • 66h 50m total
  • United Kingdom to Port Moresby
Search Deals
China Southern
  • China Southern
  • 17/3
  • 2 total stops
  • 26h 50m total
  • United Kingdom to Port Moresby
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£55 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 28 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Port Moresby that are best for you.

Fly from

United Kingdom

Fly to

Port Moresby

Route

Depart

Return

Price

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Tue 31/3

21:30-10:30

2 stops28h 00m

Port Moresby Jackson Fld

Thu 16/4

12:30-07:05

1 stop27h 35m

£877

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Thu 2/4

12:00-10:30

1 stop37h 30m

Port Moresby Jackson Fld

Thu 16/4

12:30-07:05

1 stop27h 35m

£971

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 1/4

19:15-10:30

2 stops54h 15m

Port Moresby Jackson Fld

Thu 16/4

12:30-19:00

1 stop39h 30m

£1,116

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 18/2

14:15-08:05

2 stops31h 50m

Port Moresby Jackson Fld

Sun 22/2

09:30-15:25

2 stops39h 55m

£1,145

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Sat 28/3

20:20-10:30

2 stops52h 10m

Port Moresby Jackson Fld

Thu 16/4

12:30-07:05

1 stop27h 35m

£1,211

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Wed 18/2

10:35-05:25

2 stops32h 50m

Port Moresby Jackson Fld

Sun 22/2

09:30-14:25

3 stops38h 55m

£1,412

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Fri 13/3

20:10-12:50

2 stops30h 40m

Port Moresby Jackson Fld

Tue 17/3

13:40-06:15

2 stops50h 35m

£1,511

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 1/4

22:05-05:25

1 stop22h 20m

Port Moresby Jackson Fld

Wed 15/4

16:10-16:35

2 stops57h 25m

£1,522

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Fri 3/4

22:05-05:25

1 stop22h 20m

Port Moresby Jackson Fld

Tue 14/4

09:05-16:30

2 stops40h 25m

£1,600

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Tue 14/7

21:30-10:30

2 stops28h 00m

Port Moresby Jackson Fld

Thu 6/8

12:30-07:05

1 stop27h 35m

£1,725

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 17 results
1
2

Best time to book a flight from United Kingdom to Port Moresby

Have a flexible travel schedule? Discover the best time to fly to Port Moresby from United Kingdom 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 the United Kingdom to Port Moresby
No data available for this route at this time. Please check back soon.

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 28 January 2026.
Read through reviews of airlines operating flights from the United Kingdom 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
7.3
Good
136 reviews
Check prices

Entertainment

7.1

Crew

8.0

Food

7.1

Overall

7.3

Comfort

7.6

Boarding

7.7

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.
China Southern
7.3
Good
136 reviews
China Southern
7.3
Good
136 reviews
Check prices

Entertainment

7.1

Crew

8.0

Food

7.1

Overall

7.3

Comfort

7.6

Boarding

7.7

Reviews

1 / 6
2.0
Mediocre

Anonymous,Jan 2026

NBO - CSX

I was refused boarding due to the Australian CTD I used to travel on at BNE Airport, and did not receive any refund. Instead, considering that I was travelling to meet my wife and kid after 4 years of separation and that all the arrangements had been made, I had to book a different flight ticket (Qatar Airways), which was too expensive.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Most people fly into Port Moresby Jackson Fld (POM) if they book a flight to Port Moresby from United Kingdom. Jackson Fld is conveniently located just 2.6 mi from Port Moresby’s city center.

  • How long is the flight from United Kingdom to Port Moresby?

    Airlines like China Southern fly from United Kingdom to Port Moresby in about 28h. The time it takes to get you to your destination can typically vary by up to . There are 9008 mi between United Kingdom and Port Moresby.

  • What are the most popular routes from United Kingdom to Port Moresby?

    While some choose either London Gatwick - Port Moresby Jackson Fld or Bristol - Port Moresby Jackson Fld, London Heathrow - Port Moresby Jackson Fld is the most popular route from United Kingdom to Port Moresby.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom 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 United Kingdom to Port Moresby

Discover the top airline that operate flights from United Kingdom 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£556Average£606FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

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

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Port Moresby from United Kingdom.

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

Need flexible booking options for your flight to Port Moresby from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Port Moresby from United Kingdom today and book when prices fit your budget.

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