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Cheap flights from London to Kailua-Kona from £467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Kailua-Kona departing on 9/3. 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 London to Kailua-Kona

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:50 - 20:47
LHR
-
KOA
39h 57m
1 stop
Multiple Airlines Logo
15:53 - 10:55
KOA
-
LHR
33h 02m
1 stop
£786Multiple Airlines
Sat, 7 Mar - Tue, 10 Mar
Multiple Airlines Logo
14:50 - 10:50
LHR
-
KOA
30h 00m
2 stops
Multiple Airlines Logo
21:55 - 12:50
KOA
-
LHR
28h 55m
1 stop
£830Multiple Airlines
Mon, 2 Mar - Fri, 20 Mar
Multiple Airlines Logo
12:00 - 12:16
LHR
-
KOA
35h 16m
2 stops
Multiple Airlines Logo
14:36 - 17:20
KOA
-
LHR
39h 44m
2 stops
£832Multiple Airlines
Tue, 5 May - Sat, 9 May
Multiple Airlines Logo
09:50 - 09:50
LHR
-
KOA
34h 00m
2 stops
Multiple Airlines Logo
22:57 - 21:05
KOA
-
LHR
36h 08m
2 stops
£835Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
21:10 - 12:16
LHR
-
KOA
50h 06m
2 stops
Multiple Airlines Logo
14:36 - 17:20
KOA
-
LHR
39h 44m
2 stops
£868Multiple Airlines
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
14:50 - 22:27
LHR
-
KOA
41h 37m
2 stops
Multiple Airlines Logo
14:25 - 07:10
KOA
-
LHR
30h 45m
2 stops
£894Multiple Airlines
Mon, 2 Mar - Fri, 20 Mar
Delta Logo
08:25 - 19:27
LCY
-
KOA
22h 02m
2 stops
Delta Logo
20:55 - 09:30
KOA
-
LCY
25h 35m
2 stops
£1,575Delta
Fri, 22 May - Sat, 30 May
KLM Logo
20:05 - 17:47
LCY
-
KOA
31h 42m
2 stops
KLM Logo
22:15 - 11:40
KOA
-
LCY
26h 25m
2 stops
£2,398KLM
Thu, 26 Mar - Thu, 2 Apr
KLM Logo
20:15 - 17:51
LCY
-
KOA
32h 36m
2 stops
KLM Logo
21:45 - 09:30
KOA
-
LCY
24h 45m
2 stops
£2,549KLM
Fri, 17 Jul - Sun, 2 Aug
China Eastern Logo
10:30 - 17:47
LGW
-
KOA
41h 17m
2 stops
China Eastern Logo
22:15 - 06:40
KOA
-
LGW
45h 25m
2 stops
£5,121China Eastern
Thu, 26 Mar - Thu, 2 Apr

Lufthansa flights from London to Kailua-Kona

Our best Lufthansa deals on London to Kailua-Kona flight tickets
Lufthansa
9 Mar
LHR11:30London Heathrow
34h 29m
2 stops
KOA11:59Kona Intl
16 Mar
KOA22:55Kona Intl
22h 30m
1 stop
LHR07:25London Heathrow
£1,024
Lufthansa
9 Mar
LHR10:05London Heathrow
19h 46m
1 stop
KOA19:51Kona Intl
16 Mar
KOA22:55Kona Intl
22h 30m
1 stop
LHR07:25London Heathrow
£1,061
Lufthansa
16 Mar
LHR10:05London Heathrow
19h 46m
1 stop
KOA19:51Kona Intl
30 Mar
KOA22:48Kona Intl
21h 37m
1 stop
LHR07:25London Heathrow
£1,065

United Airlines flights from London to Kailua-Kona

Our best United Airlines deals on London to Kailua-Kona flight tickets
United Airlines
9 Mar
LHR06:30London Heathrow
23h 21m
2 stops
KOA19:51Kona Intl
16 Mar
KOA22:55Kona Intl
22h 30m
1 stop
LHR07:25London Heathrow
£1,078
United Airlines
16 Mar
LHR10:05London Heathrow
19h 46m
1 stop
KOA19:51Kona Intl
30 Mar
KOA13:05Kona Intl
30h 40m
3 stops
LHR06:45London Heathrow
£1,099
United Airlines
9 Mar
LHR10:05London Heathrow
19h 46m
1 stop
KOA19:51Kona Intl
16 Mar
KOA22:55Kona Intl
22h 30m
1 stop
LHR07:25London Heathrow
£1,102

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 9 February 2026.
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 7/3

14:50-20:47

1 stop39h 57m

Kona Intl

Tue 10/3

15:53-10:55

1 stop33h 02m

£786

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 2/3

14:50-10:50

2 stops30h 00m

Kona Intl

Fri 20/3

21:55-12:50

1 stop28h 55m

£830

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 5/5

12:00-12:16

2 stops35h 16m

Kona Intl

Sat 9/5

14:36-17:20

2 stops39h 44m

£832

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/3

09:50-09:50

2 stops34h 00m

Kona Intl

Mon 16/3

22:57-21:05

2 stops36h 08m

£835

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 2/5

21:10-12:16

2 stops50h 06m

Kona Intl

Sat 9/5

14:36-17:20

2 stops39h 44m

£868

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 2/3

14:50-22:27

2 stops41h 37m

Kona Intl

Fri 20/3

14:25-07:10

2 stops30h 45m

£894

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Fri 22/5

08:25-19:27

2 stops22h 02m

Kona Intl

Sat 30/5

20:55-09:30

2 stops25h 35m

£1,575

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Thu 26/3

20:05-17:47

2 stops31h 42m

Kona Intl

Thu 2/4

22:15-11:40

2 stops26h 25m

£2,398

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Fri 17/7

20:15-17:51

2 stops32h 36m

Kona Intl

Sun 2/8

21:45-09:30

2 stops24h 45m

£2,549

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Thu 26/3

10:30-17:47

2 stops41h 17m

Kona Intl

Thu 2/4

22:15-06:40

2 stops45h 25m

£5,121

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 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 £1,070. The month of November is another great option to travel to Kailua-Kona, with average flight prices from London averaging around £1,089.

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

You could potentially save up to 8% 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

25h 00m

Direct flights

None
The fastest flight from London to Kailua-Kona takes 25h 00m
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 25h 00m, 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 £452Free CancellationRating
7.4
9,267 reviews
Search United Airlines flights
LufthansaPriceFrom £981Free CancellationRating
6.8
7,779 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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