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Cheap flights from London Heathrow Airport to Papua New Guinea from £640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Papua New Guinea departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Heathrow Airport to Papua New Guinea

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:40 - 07:50
LHR
-
POM
48h 10m
2 stops
Multiple Airlines Logo
15:00 - 18:40
POM
-
LHR
36h 40m
2 stops
£1,767Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
22:40 - 07:50
LHR
-
POM
48h 10m
2 stops
Multiple Airlines Logo
12:30 - 19:20
POM
-
LHR
39h 50m
1 stop
£1,844Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
15:05 - 05:10
LHR
-
POM
29h 05m
2 stops
Multiple Airlines Logo
06:30 - 07:00
POM
-
LHR
33h 30m
3 stops
£1,921Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
13:20 - 05:10
LHR
-
POM
30h 50m
3 stops
Multiple Airlines Logo
06:30 - 07:00
POM
-
LHR
33h 30m
3 stops
£1,972Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
20:15 - 05:10
LHR
-
POM
23h 55m
1 stop
Multiple Airlines Logo
12:30 - 19:20
POM
-
LHR
39h 50m
1 stop
£3,088Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug

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Customise your flight search to find flights from London Heathrow Airport to Papua New Guinea 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, momondo users made 279,928 searches. Data last updated 15 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Papua New Guinea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Sat 8/8

22:40-07:50

2 stops48h 10m

Port Moresby Jackson Fld

Sat 15/8

15:00-18:40

2 stops36h 40m

£1,767

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Sat 8/8

22:40-07:50

2 stops48h 10m

Port Moresby Jackson Fld

Sat 15/8

12:30-19:20

1 stop39h 50m

£1,844
Fastest return journey

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Sat 8/8

15:05-05:10

2 stops29h 05m

Port Moresby Jackson Fld

Sat 15/8

06:30-07:00

3 stops33h 30m

£1,921

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Sat 8/8

13:20-05:10

3 stops30h 50m

Port Moresby Jackson Fld

Sat 15/8

06:30-07:00

3 stops33h 30m

£1,972

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Sat 8/8

20:15-05:10

1 stop23h 55m

Port Moresby Jackson Fld

Sat 15/8

12:30-19:20

1 stop39h 50m

£3,088
Cheapest one-way

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 21/10

19:15-10:30

2 stops54h 15m

£640

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Wed 21/10

13:50-05:10

3 stops54h 20m

£663

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Mon 19/10

22:05-05:30

2 stops46h 25m

£712

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Tue 20/10

22:15-05:25

2 stops46h 10m

£750

LondonPort Moresby

LHR - POM

LHRPOM

London Heathrow

Tue 20/10

07:40-05:30

3 stops36h 50m

£754

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Papua New Guinea from

How to get the cheapest flight ticket from London Heathrow Airport to Papua New Guinea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London Heathrow Airport to Papua New Guinea flights?

You could potentially save up to 17% on your flight if you consider stops on a London Heathrow Airport to Papua New Guinea flight.

Cheap London Heathrow Airport to Papua New Guinea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Papua New Guinea

Fastest flight time

48h 10m

Direct flights

None
The fastest flight from London Heathrow Airport to Papua New Guinea takes 48h 10m
There are no direct flights from London Heathrow Airport to Papua New Guinea. There are no popular flight routes from London Heathrow Airport to Papua New Guinea.
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Frequently asked questions about flying from London Heathrow Airport to Papua New Guinea

  • When did momondo last update prices for flights from London Heathrow Airport to Papua New Guinea?

    Prices for flights from London Heathrow Airport to Papua New Guinea are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Papua New Guinea?

  • How old do you have to be to fly from London Heathrow Airport to Papua New Guinea?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Papua New Guinea.

  • What documentation or ID do you need to fly to Papua New Guinea?

    The travel and health documents required for your trip to Papua New Guinea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Papua New Guinea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London Heathrow Airport to Papua New Guinea

Compare and see reviews for airlines that fly from London Heathrow Airport to Papua New Guinea with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £622Free CancellationRating
7.5
158 reviews
Search China Southern flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Papua New Guinea?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Papua New Guinea for you.

Can I find flights from London to Papua New Guinea with flexible booking policies on momondo?

Flights from London to Papua New Guinea with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Papua New Guinea?

Once all potential London to Papua New Guinea flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Papua New Guinea right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Papua New Guinea, momondo offers a useful price alert feature which will track prices for flights to Papua New Guinea from London and alert you when they change.

An easier way to manage your Papua New Guinea trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Papua New Guinea

Popular Cities in Papua New Guinea

Popular flights according to clicks in the last 7 days on momondo
Flights to Port Moresbyfrom £1,162