In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from POM to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Port Moresby to London as you normally would.

What airport do you fly from for flights from Port Moresby to London?

For a flight from Port Moresby to London, you will be flying from Jackson Fld. Port Moresby Jackson Fld (POM) is just 2.6 mi from the center of the city. Jackson Fld is the only Port Moresby airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Port Moresby Jackson Fld on a regular basis.

Can I find deals for flights from Port Moresby to London that include hotel bookings?

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

How can I find direct flights from Port Moresby to London?

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

Can I find deals for business class flights from Port Moresby to London?

Yes. Cheapflights offers flight deals from Port Moresby to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£434+ Cheap Flights from Port Moresby to London

Cheap flight deals from Port Moresby to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Port Moresby to London
Explore the most affordable flight options available from Port Moresby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Sun 18/1009:05 -

2 stops31h 25m

Sun 25/1010:00 -

2 stops35h 35m

Deal found 3/9£976

Mon 19/1016:20 -

2 stops34h 20m

Mon 26/1020:25 -

2 stops46h 45m

Deal found 4/9£1,081

Fri 2/1009:05 -

2 stops31h 25m

Fri 9/1010:00 -

2 stops36h 50m

Deal found 4/9£1,155

Sun 27/916:20 -

2 stops37h 10m

Sat 17/1010:00 -

2 stops34h 10m

Deal found 3/9£1,172

Wed 7/1015:00 -

2 stops36h 45m

Tue 10/1109:25 -

2 stops34h 05m

Deal found 3/9£1,222

Mon 5/1016:20 -

2 stops36h 00m

Mon 12/1021:55 -

2 stops46h 30m

Deal found 4/9£1,317

Sun 27/909:05 -

2 stops30h 20m

Wed 14/1015:05 -

2 stops31h 45m

Deal found 3/9£1,323

Sun 27/909:05 -

2 stops30h 20m

Fri 16/1015:05 -

2 stops31h 45m

Deal found 3/9£1,327

Sun 27/909:05 -

2 stops30h 20m

Sun 18/1015:05 -

2 stops31h 45m

Deal found 3/9£1,359

Find flight deals from Port Moresby to London

Round-trip from	£976
One-way from	£434

18/10-25/10
4 total stops
67h 00m total
Port Moresby to London

Search Deals

16/10-31/12
2 total stops
31h 25m total
Port Moresby to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Port Moresby to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Fri 16/10

09:05-07:30

2 stops31h 25m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£434

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Thu 5/11

10:45-17:45

3 stops41h 00m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£548

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Thu 12/11

10:45-17:45

3 stops41h 00m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£577

Fastest return journey

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Wed 11/11

14:50-05:25

1 stop24h 35m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£917

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Mon 19/10

16:20-17:40

2 stops34h 20m

London Heathrow

Mon 26/10

20:25-05:10

2 stops46h 45m

£1,081

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Wed 7/10

15:00-12:45

2 stops30h 45m

London Heathrow

Tue 10/11

22:00-10:20

1 stop26h 20m

£1,270

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Mon 5/10

16:20-19:20

2 stops36h 00m

London Heathrow

Mon 12/10

21:55-05:25

2 stops46h 30m

£1,317

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Tue 29/9

13:25-06:35

3 stops50h 10m

London Heathrow

Wed 14/10

20:50-13:45

2 stops31h 55m

£1,731

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Mon 28/9

13:25-06:35

2 stops50h 10m

London Heathrow

Mon 19/10

20:50-12:20

2 stops30h 30m

£1,861

Port MoresbyLondon

POM Port Moresby Jackson Fld - LHR London Heathrow

POMLHR

Port Moresby Jackson Fld

Sat 26/9

13:25-06:35

2 stops50h 10m

London Heathrow

Tue 20/10

20:50-12:20

3 stops54h 30m

£1,863

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Port Moresby to London

Have a flexible travel schedule? Discover the best time to fly to London from Port Moresby with our price prediction graph.

POM-LON

POM-LHR

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 Port Moresby to London

POM-LON

POM-LHR

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Port Moresby to London?
For a flight from Port Moresby to London, you will be flying from Jackson Fld. Port Moresby Jackson Fld (POM) is just 2.6 mi from the center of the city. Jackson Fld is the only Port Moresby airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Port Moresby Jackson Fld on a regular basis.
Can I find deals for flights from Port Moresby to London that include hotel bookings?
Yes. In addition to deals on Port Moresby to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Port Moresby to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port Moresby to London.
Can I find deals for business class flights from Port Moresby to London?
Yes. Cheapflights offers flight deals from Port Moresby to London 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 Port Moresby to London with no change fees?

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Cheap flights from Port Moresby to London from £434

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Port Moresby to London

Cheapest flights from Port Moresby to LondonExplore the most affordable flight options available from Port Moresby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Port Moresby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Port Moresby to LondonDiscover carefully curated flight deals from Port Moresby to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Port Moresby to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Port Moresby to LondonDiscover last-minute flight deals from Port Moresby to London. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Port Moresby to London. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Port Moresby to LondonSearch for one-way flight options from Port Moresby to London. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Port Moresby to London. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

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Best time to book a flight from Port Moresby to London

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Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Port Moresby to London?

Can I find deals for flights from Port Moresby to London that include hotel bookings?

How can I find direct flights from Port Moresby to London?

Can I find deals for business class flights from Port Moresby to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Port Moresby to London

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Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Port Moresby to London by cabin class

Find flights from Port Moresby to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

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

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Cheapest flights from Port Moresby to London
Explore the most affordable flight options available from Port Moresby to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Port Moresby to London
Discover carefully curated flight deals from Port Moresby to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Port Moresby to London
Discover last-minute flight deals from Port Moresby to London. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Port Moresby to London
Search for one-way flight options from Port Moresby to London. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.