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Cheap flights from Kailua-Kona to London from £276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to London departing on 19/9. 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 Kailua-Kona to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
22:45 - 10:30
KOA
-
LHR
25h 45m
1 stop
Delta Logo
06:30 - 18:54
LHR
-
KOA
22h 24m
2 stops
£707Delta
Tue, 10 Nov - Tue, 17 Nov
Delta Logo
21:40 - 09:00
KOA
-
LHR
25h 20m
2 stops
Delta Logo
06:30 - 18:54
LHR
-
KOA
22h 24m
2 stops
£710Delta
Tue, 10 Nov - Tue, 17 Nov
Alaska Airlines Logo
08:05 - 12:20
KOA
-
LHR
18h 15m
1 stop
Alaska Airlines Logo
14:45 - 22:44
LHR
-
KOA
17h 59m
1 stop
£715Alaska Airlines
Tue, 10 Nov - Tue, 17 Nov
Virgin Atlantic Logo
20:50 - 15:35
KOA
-
LHR
31h 45m
1 stop
Virgin Atlantic Logo
06:30 - 17:31
LHR
-
KOA
22h 01m
2 stops
£719Virgin Atlantic
Sat, 12 Sep - Fri, 18 Sep
United Airlines Logo
20:30 - 09:40
KOA
-
LHR
27h 10m
1 stop
United Airlines Logo
10:05 - 20:36
LHR
-
KOA
20h 31m
1 stop
£728United Airlines
Tue, 10 Nov - Tue, 17 Nov
Multiple Airlines Logo
21:03 - 15:35
KOA
-
LHR
31h 32m
1 stop
Multiple Airlines Logo
19:45 - 17:54
LHR
-
KOA
33h 09m
2 stops
£736Multiple Airlines
Tue, 15 Sep - Mon, 5 Oct
Virgin Atlantic Logo
20:50 - 15:35
KOA
-
LHR
31h 45m
1 stop
Virgin Atlantic Logo
09:55 - 19:23
LHR
-
KOA
20h 28m
1 stop
£741Virgin Atlantic
Sat, 12 Sep - Fri, 18 Sep
Delta Logo
22:05 - 06:45
KOA
-
LHR
21h 40m
2 stops
Delta Logo
06:30 - 17:31
LHR
-
KOA
22h 01m
2 stops
£748Delta
Tue, 1 Sep - Wed, 16 Sep
Delta Logo
21:55 - 10:20
KOA
-
LHR
25h 25m
2 stops
Delta Logo
06:15 - 19:23
LHR
-
KOA
24h 08m
2 stops
£752Delta
Tue, 15 Sep - Mon, 5 Oct
Multiple Airlines Logo
21:19 - 18:50
KOA
-
LGW
34h 31m
2 stops
Multiple Airlines Logo
10:20 - 22:10
LGW
-
KOA
22h 50m
2 stops
£985Multiple Airlines
Mon, 29 Jun - Mon, 17 Aug

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KLM flights from Kailua-Kona to London

Our best KLM deals on Kailua-Kona to London flight tickets
KLM
10 Nov
KOA22:45Kona Intl
25h 45m
1 stop
LHR10:30London Heathrow
17 Nov
LHR17:05London Heathrow
35h 34m
2 stops
KOA18:39Kona Intl
£707
KLM
3 Sept
KOA20:42Kona Intl
31h 53m
1 stop
LHR15:35London Heathrow
19 Sept
LHR09:55London Heathrow
20h 28m
1 stop
KOA19:23Kona Intl
£859
KLM
1 Sept
KOA20:42Kona Intl
25h 48m
2 stops
LCY09:30London City
16 Sept
LCY20:15London City
32h 16m
2 stops
KOA17:31Kona Intl
£1,086

Delta flights from Kailua-Kona to London

Our best Delta deals on Kailua-Kona to London flight tickets
Delta
10 Nov
KOA21:40Kona Intl
25h 20m
2 stops
LHR09:00London Heathrow
17 Nov
LHR06:30London Heathrow
22h 24m
2 stops
KOA18:54Kona Intl
£710
Delta
1 Sept
KOA22:05Kona Intl
21h 40m
2 stops
LHR06:45London Heathrow
16 Sept
LHR06:30London Heathrow
22h 01m
2 stops
KOA17:31Kona Intl
£748
Delta
15 Sept
KOA21:55Kona Intl
25h 25m
2 stops
LHR10:20London Heathrow
5 Oct
LHR06:15London Heathrow
24h 08m
2 stops
KOA19:23Kona Intl
£752

momondo Fare Finder

 
Customise your flight search to find flights from Kailua-Kona 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 15 June 2026.
Use the filters below to find and compare flights from Kailua-Kona to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/11

22:45-10:30

1 stop25h 45m

London Heathrow

Tue 17/11

06:30-18:54

2 stops22h 24m

£707

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/11

21:40-09:00

2 stops25h 20m

London Heathrow

Tue 17/11

06:30-18:54

2 stops22h 24m

£710
Fastest return journey

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/11

08:05-12:20

1 stop18h 15m

London Heathrow

Tue 17/11

14:45-22:44

1 stop17h 59m

£715

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 12/9

20:50-15:35

1 stop31h 45m

London Heathrow

Fri 18/9

06:30-17:31

2 stops22h 01m

£719

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/11

20:30-09:40

1 stop27h 10m

London Heathrow

Tue 17/11

10:05-20:36

1 stop20h 31m

£728

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 15/9

21:03-15:35

1 stop31h 32m

London Heathrow

Mon 5/10

19:45-17:54

2 stops33h 09m

£736

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 12/9

20:50-15:35

1 stop31h 45m

London Heathrow

Fri 18/9

09:55-19:23

1 stop20h 28m

£741

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 1/9

22:05-06:45

2 stops21h 40m

London Heathrow

Wed 16/9

06:30-17:31

2 stops22h 01m

£748

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 15/9

21:55-10:20

2 stops25h 25m

London Heathrow

Mon 5/10

06:15-19:23

2 stops24h 08m

£752

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Mon 29/6

21:19-18:50

2 stops34h 31m

London Gatwick

Mon 17/8

10:20-22:10

2 stops22h 50m

£985

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Kailua-Kona 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 month to fly to London?

The cheapest month to fly to London from Kailua-Kona is in April. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Kailua-Kona averaging around £0.

Can stopping save me money on Kailua-Kona to London flights?

You could potentially save up to 13% on your flight if you consider stops on a Kailua-Kona to London flight.

When to book flights from Kailua-Kona to London

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

Cheap Kailua-Kona to London (KOA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to London

Fastest flight time

20h 02m

Direct flights

None
The fastest flight from Kailua-Kona to London takes 20h 02m
There are no direct flights from Kailua-Kona to London. There are no popular flight routes from Kailua-Kona to London.
Search flight deals

Frequently asked questions about flying from Kailua-Kona to London

  • How far is Kona Intl to London by plane?

    The distance between Kona Intl and London is about 7304.0 mi. In terms of flight time, this usually takes a little over 20h 02m.

  • When did momondo last update prices for flights from Kona Intl Airport to London?

    Prices for flights from Kona Intl Airport to London were last updated today.

  • How old do you have to be to fly from Kona Intl Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kona Intl Airport to London.

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

    The travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

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

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to London?

It is quick and easy to find Kailua-Kona to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Kailua-Kona to London with flexible booking policies on momondo?

Flights from Kailua-Kona to London 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 Kailua-Kona to London?

Once all potential Kailua-Kona to London 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 Kailua-Kona to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Kailua-Kona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport