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Cheap flights from the United Kingdom to Port Moresby from £377

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POM
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 November 2025.

Round-trip from

£651

One-way from

£377

Popular in

July

Cheapest in

November

Average price

£546
China Southern
  • China Southern
  • 30/11-9/12
  • 3 total stops
  • 71h 20m total
  • United Kingdom to Port Moresby
Search Deals
China Southern
  • China Southern
  • 2/12
  • 2 total stops
  • 28h 00m total
  • United Kingdom to Port Moresby
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£148 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 14 November 2025.

Sun 16/1122:00LHR - POM
1 stop26h 20mChina Southern
Thu 27/1112:20POM - LHR
1 stop40h 15mChina Southern
Deal found 12/11£646
Tue 11/1120:25LGW - POM
2 stops31h 25mMultiple Airlines
Tue 18/1109:30POM - LGW
3 stops31h 00mMultiple Airlines
Deal found 11/11£1,688
Fri 12/1209:05LGW - POM
3 stops34h 20mMultiple Airlines
Sun 21/1214:20POM - LGW
3 stops40h 05mMultiple Airlines
Deal found 11/11£1,688
Sat 6/1220:20LGW - POM
2 stops52h 00mChina Southern
Thu 11/1212:20POM - LGW
1 stop28h 00mChina Southern
Deal found 11/11£4,005
Sat 6/1220:20LGW - POM
2 stops52h 00mMultiple Airlines
Fri 12/1216:25POM - LGW
2 stops47h 55mMultiple Airlines
Deal found 11/11£4,445
Sun 16/1120:10LHR - POM
3 stops54h 40mQantas Airways
Thu 27/1113:40POM - LHR
2 stops50h 35mQantas Airways
Deal found 12/11£10,560

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 14 November 2025.
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

LHR - POM

LHRPOM

London Heathrow

Thu 12/2

22:00-10:20

1 stop26h 20m

Port Moresby Jackson Fld

Tue 17/2

12:20-14:00

2 stops35h 40m

£831

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 11/2

21:30-10:20

2 stops50h 50m

Port Moresby Jackson Fld

Tue 17/2

12:20-14:00

2 stops35h 40m

£884

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Thu 5/2

22:00-10:20

1 stop26h 20m

Port Moresby Jackson Fld

Tue 10/2

09:30-14:15

2 stops62h 45m

£995

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Mon 9/2

21:30-10:20

2 stops50h 50m

Port Moresby Jackson Fld

Tue 17/2

12:20-14:00

2 stops35h 40m

£1,005

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Mon 2/3

09:00-05:25

2 stops34h 25m

Port Moresby Jackson Fld

Wed 11/3

16:25-05:55

2 stops47h 30m

£1,121

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Sun 1/3

08:40-08:05

2 stops37h 25m

Port Moresby Jackson Fld

Sun 15/3

09:30-18:35

3 stops43h 05m

£1,226

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Sun 1/3

14:05-08:05

2 stops32h 00m

Port Moresby Jackson Fld

Sun 15/3

09:30-22:15

3 stops46h 45m

£1,230

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Mon 9/2

20:10-12:50

2 stops30h 40m

Port Moresby Jackson Fld

Wed 18/2

13:40-06:15

2 stops50h 35m

£1,470

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Tue 10/2

20:10-12:50

2 stops30h 40m

Port Moresby Jackson Fld

Sun 15/2

13:40-06:15

2 stops50h 35m

£1,470

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Mon 9/2

20:10-12:50

2 stops30h 40m

Port Moresby Jackson Fld

Sun 15/2

13:40-06:15

2 stops50h 35m

£1,470

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 20 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 14 November 2025.
Read through reviews of airlines operating flights from the United Kingdom to Port Moresby, such as Cathay Pacific and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
1,058 reviews
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
China Southern
7.5
Good
119 reviews
Cathay Pacific
7.6
Good
1,058 reviews
Check prices

Boarding

7.9

Comfort

7.6

Food

7.3

Overall

7.6

Entertainment

7.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

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 26h 20m. The time it takes to get you to your destination can typically vary by up to . There are 9001 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 2 airlines flying from United Kingdom to Port Moresby

Discover the top 2 airlines 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£580Average£629FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest£1,404Average£1,432FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Port Moresby?

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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