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Cheap flights from the United Kingdom to Port Moresby from £431

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POM
30 Aug — 6 Sep1
1 adult

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 25 August 2025.

Round-trip from

£582

One-way from

£431

Popular in

July

Cheapest in

April

Average price

£1,125
China Southern
  • China Southern
  • 16/10-15/11
  • 4 total stops
  • 64h 10m total
  • United Kingdom to Port Moresby
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China Southern
  • China Southern
  • 13/11
  • 2 total stops
  • 26h 50m total
  • United Kingdom to Port Moresby
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£139 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from United Kingdom to Port Moresby

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 25 August 2025.

Thu 16/1021:00LHR - POM
2 stops28h 30mChina Southern
Sat 15/1112:20POM - LHR
2 stops35h 40mChina Southern
Deal found 24/8£582
Wed 15/1019:15LHR - POM
2 stops54h 15mChina Southern
Sat 15/1112:20POM - LHR
2 stops35h 40mChina Southern
Deal found 24/8£602
Mon 10/1121:30LHR - POM
2 stops50h 50mChina Southern
Sat 15/1112:20POM - LHR
2 stops35h 40mChina Southern
Deal found 23/8£713
Tue 11/1122:00LHR - POM
1 stop26h 20mChina Southern
Sat 15/1112:20POM - LHR
1 stop39h 55mChina Southern
Deal found 23/8£732
Sat 20/921:00LHR - POM
2 stops52h 30mChina Southern
Tue 23/912:30POM - LHR
2 stops36h 45mChina Southern
Deal found 23/8£884
Wed 8/1011:25LGW - POM
3 stops35h 40mMultiple Airlines
Wed 15/1016:10POM - LGW
2 stops31h 50mMultiple Airlines
Deal found 24/8£1,102
Thu 23/1012:00LGW - POM
1 stop37h 30mMultiple Airlines
Sun 2/1114:20POM - LGW
2 stops28h 50mMultiple Airlines
Deal found 23/8£1,125
Sat 20/921:30LGW - POM
2 stops52h 00mMultiple Airlines
Tue 23/912:30POM - LGW
2 stops30h 25mMultiple Airlines
Deal found 23/8£1,155
Thu 2/1014:55LGW - POM
2 stops53h 30mMultiple Airlines
Fri 17/1016:10POM - LGW
2 stops47h 30mMultiple Airlines
Deal found 23/8£1,292

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 25 August 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 16/10

21:00-10:30

2 stops28h 30m

Port Moresby Jackson Fld

Sat 15/11

12:20-14:00

2 stops35h 40m

£582

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 15/10

19:15-10:30

2 stops54h 15m

Port Moresby Jackson Fld

Sat 15/11

12:20-14:00

2 stops35h 40m

£602

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Mon 10/11

21:30-10:20

2 stops50h 50m

Port Moresby Jackson Fld

Sat 15/11

12:20-18:15

1 stop39h 55m

£713

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Tue 11/11

22:00-10:20

1 stop26h 20m

Port Moresby Jackson Fld

Sat 15/11

12:20-18:15

1 stop39h 55m

£732

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Wed 8/10

11:25-08:05

3 stops35h 40m

Port Moresby Jackson Fld

Wed 15/10

16:10-15:00

2 stops31h 50m

£1,102

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Thu 23/10

12:00-10:30

1 stop37h 30m

Port Moresby Jackson Fld

Sun 2/11

14:20-09:10

2 stops28h 50m

£1,125

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Sat 20/9

21:30-10:30

2 stops52h 00m

Port Moresby Jackson Fld

Tue 23/9

12:30-09:55

2 stops30h 25m

£1,155

LondonPort Moresby

LGW - POM

LGWPOM

London Gatwick

Thu 2/10

14:55-05:25

2 stops53h 30m

Port Moresby Jackson Fld

Fri 17/10

16:10-06:40

2 stops47h 30m

£1,292

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Thu 13/11

21:30-10:20

2 stops26h 50m

£431

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Mon 10/11

21:30-10:20

2 stops50h 50m

£440

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 14 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 25 August 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
975 reviews
Check prices

Overall

7.6

Crew

8.1

Entertainment

7.8

Food

7.3

Boarding

7.9

Comfort

7.6

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
975 reviews
Cathay Pacific
7.6
Good
975 reviews
Check prices

Overall

7.6

Crew

8.1

Entertainment

7.8

Food

7.3

Boarding

7.9

Comfort

7.6

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
109 reviews
Cathay Pacific
7.6
Good
975 reviews
Check prices

Overall

7.6

Crew

8.1

Entertainment

7.8

Food

7.3

Boarding

7.9

Comfort

7.6

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 28h 30m. 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 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£562Average£611FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest£1,365Average£1,392FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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

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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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