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Cheap flights from London to Kailua-Kona from £660

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Kailua-Kona departing on 17/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Kailua-Kona

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:50 - 12:44
LHR
-
KOA
31h 54m2 stops
Multiple Airlines Logo
18:20 - 12:50
KOA
-
LHR
32h 30m3 stops
£660Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
14:50 - 12:44
LHR
-
KOA
31h 54m2 stops
Multiple Airlines Logo
15:50 - 12:50
KOA
-
LHR
35h 00m2 stops
£675Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
14:50 - 20:28
LHR
-
KOA
39h 38m2 stops
Multiple Airlines Logo
14:00 - 07:10
KOA
-
LHR
55h 10m2 stops
£794Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
WestJet Logo
14:50 - 20:29
LHR
-
KOA
39h 39m1 stop
WestJet Logo
21:30 - 12:50
KOA
-
LHR
29h 20m2 stops
£804WestJet
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
14:50 - 20:28
LHR
-
KOA
39h 38m2 stops
Multiple Airlines Logo
14:00 - 11:50
KOA
-
LHR
35h 50m1 stop
£829Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Lufthansa Logo
10:05 - 20:51
LHR
-
KOA
20h 46m1 stop
Lufthansa Logo
18:05 - 05:55
KOA
-
LHR
25h 50m1 stop
£1,001Lufthansa
Sat, 14 Feb - Sat, 28 Feb
Lufthansa Logo
10:05 - 20:51
LHR
-
KOA
20h 46m1 stop
Lufthansa Logo
18:05 - 07:55
KOA
-
LHR
27h 50m1 stop
£1,003Lufthansa
Sat, 14 Feb - Sat, 28 Feb
United Airlines Logo
13:30 - 12:57
LHR
-
KOA
33h 27m2 stops
United Airlines Logo
20:55 - 09:40
KOA
-
LHR
26h 45m1 stop
£1,031United Airlines
Fri, 16 Jan - Fri, 23 Jan
KLM Logo
20:05 - 18:30
LCY
-
KOA
32h 25m2 stops
KLM Logo
21:45 - 18:25
KOA
-
LCY
34h 40m2 stops
£1,141KLM
Sun, 15 Feb - Sun, 1 Mar
KLM Logo
17:50 - 18:30
LCY
-
KOA
34h 40m2 stops
KLM Logo
21:45 - 18:25
KOA
-
LCY
34h 40m2 stops
£1,170KLM
Sun, 15 Feb - Fri, 27 Feb

Lufthansa flights from London to Kailua-Kona

Our best Lufthansa deals on London to Kailua-Kona flight tickets
Lufthansa
14 Feb
LHR10:05London Heathrow
20h 46m
1 stop
KOA20:51Kona Intl
28 Feb
KOA18:05Kona Intl
25h 50m
1 stop
LHR05:55London Heathrow
£1,001
Find similar
Lufthansa
29 Dec
LHR10:05London Heathrow
36h 46m
1 stop
KOA12:51Kona Intl
4 Jan
KOA20:30Kona Intl
27h 10m
1 stop
LHR09:40London Heathrow
£1,402
Find similar
Lufthansa
24 Dec
LHR10:05London Heathrow
20h 31m
1 stop
KOA20:36Kona Intl
29 Dec
KOA23:20Kona Intl
31h 45m
2 stops
LHR17:05London Heathrow
£1,404
Find similar

United Airlines flights from London to Kailua-Kona

Our best United Airlines deals on London to Kailua-Kona flight tickets
United Airlines
14 Feb
LHR07:40London Heathrow
23h 38m
2 stops
KOA21:18Kona Intl
28 Feb
KOA22:55Kona Intl
21h 00m
2 stops
LHR05:55London Heathrow
£1,044
Find similar
United Airlines
27 Feb
LHR06:30London Heathrow
24h 21m
2 stops
KOA20:51Kona Intl
2 Mar
KOA14:08Kona Intl
31h 02m
3 stops
LHR07:10London Heathrow
£1,109
Find similar
United Airlines
27 Feb
LHR10:05London Heathrow
20h 46m
1 stop
KOA20:51Kona Intl
2 Mar
KOA20:55Kona Intl
26h 45m
1 stop
LHR09:40London Heathrow
£1,129
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Kailua-Kona 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 5 December 2025.
Use the filters below to find and compare flights from London to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 17/1

14:50-12:44

2 stops31h 54m

Kona Intl

Sat 24/1

18:20-12:50

3 stops32h 30m

£660

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 17/1

14:50-12:44

2 stops31h 54m

Kona Intl

Sat 24/1

15:50-12:50

2 stops35h 00m

£675

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Fri 16/1

14:50-20:28

2 stops39h 38m

Kona Intl

Fri 23/1

14:00-07:10

2 stops55h 10m

£794

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 17/1

14:50-20:29

1 stop39h 39m

Kona Intl

Sat 24/1

21:30-12:50

2 stops29h 20m

£804

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Fri 16/1

14:50-20:28

2 stops39h 38m

Kona Intl

Fri 23/1

14:00-11:50

1 stop35h 50m

£829

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 14/2

10:05-20:51

1 stop20h 46m

Kona Intl

Sat 28/2

18:05-05:55

1 stop25h 50m

£1,001

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 14/2

10:05-20:51

1 stop20h 46m

Kona Intl

Sat 28/2

18:05-07:55

1 stop27h 50m

£1,003

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Fri 16/1

13:30-12:57

2 stops33h 27m

Kona Intl

Fri 23/1

20:55-09:40

1 stop26h 45m

£1,031

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sun 15/2

20:05-18:30

2 stops32h 25m

Kona Intl

Sun 1/3

21:45-18:25

2 stops34h 40m

£1,141

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sun 15/2

17:50-18:30

2 stops34h 40m

Kona Intl

Fri 27/2

21:45-18:25

2 stops34h 40m

£1,170

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

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

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 typical price of a round-trip flight between London and Kailua-Kona?

What is the cheapest month to fly to Kailua-Kona?

The month of February is, on average, the cheapest month to fly to Kailua-Kona from London, with most prices found around £1,108. The month of November is another great option to travel to Kailua-Kona, with average flight prices from London averaging around £1,113.

What is the cheapest day to depart on your flight to Kailua-Kona?

On average, the least expensive day to fly to Kailua-Kona from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £1,017. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Thursday is £1,201.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from London in the evening is the least expensive time of day to depart. momondo users have found prices as low as £1,084 when looking at flights departing in the evening. Flights in the morning are often more expensive, with an average ticket price of £1,156.

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

You could potentially save up to 28% on your flight if you consider stops on a London to Kailua-Kona flight.

When to book flights from London to Kailua-Kona

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

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

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

Fastest flight time

20h 17m

Direct flights

None
The fastest flight from London to Kailua-Kona takes 20h 17m
There are no direct flights from London to Kailua-Kona. There are no popular flight routes from London to Kailua-Kona.
Search flight deals

  • How far is London to Kona Intl by plane?

    Kona Intl is 7304.0 mi away from London. Flights usually cover this in 20h 31m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to Kona Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Kona Intl Airport?

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

    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 London to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

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

  • What is the most popular airline from London to Kailua-Kona?

Best airlines flying from London to Kailua-Kona

Compare and see reviews for airlines that fly from London to Kailua-Kona with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £462Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
British AirwaysPriceFrom £513Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £1,044Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £1,110Free CancellationRating
6.8
7,613 reviews
Search Lufthansa flights

Why use momondo?

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

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 Kailua-Kona for you.

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

Yes. momondo allows you to filter the results for London to Kailua-Kona flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Kailua-Kona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Kailua-Kona.

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

If you are not ready to book a flight from London to Kailua-Kona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kailua-Kona and let you know when they change.

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