Cheap flights from Port Moresby to London from £418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Port Moresby to London departing on 8/10. 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
0 bags
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Find the cheapest flights from Port Moresby to London (POM-LON)

Cheap return flights

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16:10 - 19:10POM-LHR
36h 00m2 stops
 Logo
20:50 - 05:05LHR-POM
47h 15m2 stops
Wed, 8 Oct - Wed, 15 Oct
 Logo
14:50 - 16:35POM-LHR
34h 45m2 stops
 Logo
11:30 - 05:25LHR-POM
32h 55m2 stops
£1,133
Find Deal
Wed, 8 Oct - Wed, 15 Oct
 Logo
16:10 - 19:20POM-LHR
60h 10m3 stops
 Logo
21:35 - 05:05LHR-POM
46h 30m2 stops
£1,173
Find Deal
Wed, 8 Oct - Wed, 15 Oct
 Logo
16:10 - 17:45POM-LHR
34h 35m2 stops
 Logo
10:35 - 05:25LHR-POM
33h 50m3 stops
£1,227
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Cathay Pacific Logo
14:55 - 21:20POM-LHR
39h 25m2 stops
Cathay Pacific Logo
17:00 - 05:30LHR-POM
27h 30m1 stop
£1,357Cathay Pacific
Find Deal
Wed, 10 Sep - Tue, 30 Sep
Cathay Pacific Logo
14:55 - 21:20POM-LHR
39h 25m2 stops
Cathay Pacific Logo
20:10 - 05:30LHR-POM
24h 20m1 stop
£1,364Cathay Pacific
Find Deal
Wed, 10 Sep - Tue, 30 Sep
Cathay Pacific Logo
14:55 - 20:35POM-LHR
38h 40m1 stop
Cathay Pacific Logo
18:20 - 05:30LHR-POM
26h 10m1 stop
£1,387Cathay Pacific
Find Deal
Wed, 10 Sep - Tue, 30 Sep
Qantas Airways Logo
13:15 - 06:35POM-LHR
50h 20m3 stops
Qantas Airways Logo
20:50 - 12:25LHR-POM
54h 35m3 stops
£1,775Qantas Airways
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Qantas Airways Logo
13:15 - 06:35POM-LHR
50h 20m3 stops
Qantas Airways Logo
20:50 - 12:25LHR-POM
30h 35m2 stops
£1,832Qantas Airways
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Qantas Airways Logo
13:15 - 06:35POM-LHR
50h 20m3 stops
Qantas Airways Logo
20:50 - 12:25LHR-POM
30h 35m2 stops
£2,345Qantas Airways
Find Deal
Wed, 10 Sep - Tue, 30 Sep

Qantas Airways flights from Port Moresby to London

Our best Qantas Airways deals on Port Moresby to London flight tickets
Qantas Airways
10 Sept
POM13:15Port Moresby Jackson Fld
50h 20m
3 stops
LHR06:35London Heathrow
17 Sept
LHR20:50London Heathrow
54h 35m
3 stops
POM12:25Port Moresby Jackson Fld
Qantas Airways
10 Sept
POM13:15Port Moresby Jackson Fld
50h 20m
3 stops
LHR06:35London Heathrow
17 Sept
LHR20:50London Heathrow
30h 35m
2 stops
POM12:25Port Moresby Jackson Fld
Qantas Airways
10 Sept
POM13:15Port Moresby Jackson Fld
50h 20m
3 stops
LHR06:35London Heathrow
30 Sept
LHR20:50London Heathrow
30h 35m
2 stops
POM12:25Port Moresby Jackson Fld

Cathay Pacific flights from Port Moresby to London

Our best Cathay Pacific deals on Port Moresby to London flight tickets
Cathay Pacific
10 Sept
POM14:55Port Moresby Jackson Fld
39h 25m
2 stops
LHR21:20London Heathrow
30 Sept
LHR17:00London Heathrow
27h 30m
1 stop
POM05:30Port Moresby Jackson Fld
Cathay Pacific
10 Sept
POM14:55Port Moresby Jackson Fld
39h 25m
2 stops
LHR21:20London Heathrow
30 Sept
LHR20:10London Heathrow
24h 20m
1 stop
POM05:30Port Moresby Jackson Fld
Cathay Pacific
10 Sept
POM14:55Port Moresby Jackson Fld
38h 40m
1 stop
LHR20:35London Heathrow
30 Sept
LHR18:20London Heathrow
26h 10m
1 stop
POM05:30Port Moresby Jackson Fld

momondo Fare Finder

 
Customise your flight search to find flights from Port Moresby to London 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 25 August 2025.
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

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 8/10

16:10-19:10

2 stops36h 00m

London Heathrow

Wed 15/10

20:50-05:05

2 stops47h 15m

£967

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 8/10

14:50-16:35

2 stops34h 45m

London Heathrow

Wed 15/10

11:30-05:25

2 stops32h 55m

£1,133

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 8/10

16:10-19:20

3 stops60h 10m

London Heathrow

Wed 15/10

21:35-05:05

2 stops46h 30m

£1,173

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 8/10

16:10-17:45

2 stops34h 35m

London Heathrow

Wed 15/10

10:35-05:25

3 stops33h 50m

£1,227

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 10/9

14:55-21:20

2 stops39h 25m

London Heathrow

Tue 30/9

17:00-05:30

1 stop27h 30m

£1,357

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 10/9

14:55-21:20

2 stops39h 25m

London Heathrow

Tue 30/9

20:10-05:30

1 stop24h 20m

£1,364

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 10/9

14:55-20:35

1 stop38h 40m

London Heathrow

Tue 30/9

18:20-05:30

1 stop26h 10m

£1,387

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 10/9

13:15-06:35

3 stops50h 20m

London Heathrow

Wed 17/9

20:50-12:25

3 stops54h 35m

£1,775

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 10/9

13:15-06:35

3 stops50h 20m

London Heathrow

Wed 17/9

20:50-12:25

2 stops30h 35m

£1,832

Port MoresbyLondon

POM - LHR

POMLHR

Port Moresby Jackson Fld

Wed 10/9

13:15-06:35

3 stops50h 20m

London Heathrow

Tue 30/9

20:50-12:25

2 stops30h 35m

£2,345

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Port Moresby to London

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

What is the cheapest day to depart on your flight to London?

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £1,345. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Port Moresby to London for around £1,421.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £1,345. Flights at midday are often more expensive, with an average ticket price of £1,436.

When to book flights from Port Moresby to London

Are you open to changing your travel dates? Check out the ideal times to fly from Port Moresby to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Port Moresby to London (POM to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Port Moresby to London

Direct flights

None
There are no direct flights from Port Moresby to London. There are no popular flight routes from Port Moresby to London.
  • How far is Port Moresby Jackson Fld to London by plane?

    The straight-line distance from Port Moresby Jackson Fld to London is 8988.5 mi. A reasonable flight in good conditions will take 24h 05m.

  • When did momondo last update prices for flights from Port Moresby Jackson Fld Airport to London?

    Prices for flights from Port Moresby Jackson Fld Airport to London were last updated today.

  • How old do you have to be to fly from Port Moresby Jackson Fld Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Port Moresby Jackson Fld Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Slough
Gatwick
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Dartford
Hounslow
Dover
Chelmsford
Hayes
Folkestone
Bedford

Why use momondo?

Why should I use momondo to find a flight deal from Port Moresby to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Port Moresby to London. momondo saves you time and could save you money on your trip.

Can I find flights from Port Moresby to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Port Moresby with this policy.

How can momondo help me find flights from Port Moresby to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Port Moresby.

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

Price alerts on flights to London from Port Moresby are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sat 30/8
Sat 6/9

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London