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Cheap flights from Papua New Guinea to London Heathrow Airport from £419

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
POM — LHR
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Papua New Guinea to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Papua New Guinea to Heathrow
Explore the most affordable flight options available from Papua New Guinea to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Mon 18/515:00
POM
-
LHR
2 stops28h 30m
Multiple Airlines
Mon 16/1106:20
LHR
-
POM
2 stops37h 05m
Multiple Airlines
Deal found 25/2£1,099
Sun 12/414:30
POM
-
LHR
2 stops37h 10m
Multiple Airlines
Sun 19/421:00
LHR
-
POM
2 stops28h 30m
Multiple Airlines
Deal found 26/2£1,099
Wed 25/314:50
POM
-
LHR
2 stops60h 55m
Multiple Airlines
Wed 1/419:15
LHR
-
POM
2 stops54h 15m
Multiple Airlines
Deal found 25/2£1,120
Fri 27/210:30
POM
-
LHR
2 stops37h 20m
Multiple Airlines
Sat 7/320:20
LHR
-
POM
2 stops31h 30m
Multiple Airlines
Deal found 23/2£1,335
Fri 27/214:55
POM
-
LHR
1 stop34h 05m
Cathay Pacific
Sat 7/316:50
LHR
-
POM
1 stop26h 40m
Cathay Pacific
Deal found 23/2£1,551

Find flight deals from Papua New Guinea to Heathrow

Keep the following information in mind while searching for Papua New Guinea to Heathrow flight deals. Data was last updated 27 February 2026.

Round-trip from

£1,099

One-way from

£419
18/5-16/11
  • 18/5-16/11
  • 4 total stops
  • 65h 35m total
  • Papua New Guinea to London
Search Deals
10/7
  • 10/7
  • 3 total stops
  • 36h 40m total
  • Papua New Guinea to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Papua New Guinea to Heathrow 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 27 February 2026.
Use the filters below to find and compare flights from Papua New Guinea to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 25/3

14:50-17:35

3 stops60h 45m

London Heathrow

Wed 1/4

19:15-10:30

2 stops54h 15m

£1,123

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Sun 12/4

14:30-18:40

2 stops37h 10m

London Heathrow

Sun 19/4

22:10-10:30

1 stop27h 20m

£1,158

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Mon 18/5

15:00-06:35

1 stop24h 35m

London Heathrow

Mon 16/11

15:30-05:25

2 stops27h 55m

£1,252

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Fri 10/7

16:20-20:00

3 stops36h 40m

£419

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Sat 11/7

13:25-11:30

3 stops55h 05m

£533

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Sat 28/3

14:50-12:15

2 stops55h 25m

£608

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Sat 28/3

12:20-18:20

1 stop40h 00m

£769

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Sorted by cheapest first

Best time to book a flight from Papua New Guinea to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Papua New Guinea 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 Papua New Guinea to London Heathrow Airport
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Related info for your journey

Find useful and relevant information for your journey from Papua New Guinea to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Papua New Guinea to Heathrow that include hotel bookings?

    Yes. In addition to deals on Papua New Guinea to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Papua New Guinea to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Papua New Guinea to Heathrow.

  • Can I find deals for business class flights from Papua New Guinea to Heathrow?

    Yes. Cheapflights offers flight deals from Papua New Guinea to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Papua New Guinea to Heathrow with no change fees?

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