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Cheap flights from London to Kailua-Kona from £1,031

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 29/5. 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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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
10:20 - 22:15
LGW
-
KOA
22h 55m2 stops
Multiple Airlines Logo
13:04 - 18:50
KOA
-
LGW
42h 46m2 stops
£1,031Multiple Airlines
Fri, 29 May - Wed, 3 Jun
Lufthansa Logo
07:40 - 20:51
LHR
-
KOA
23h 11m2 stops
Lufthansa Logo
22:55 - 12:00
KOA
-
LHR
27h 05m1 stop
£1,055Lufthansa
Thu, 12 Feb - Sun, 22 Feb
Lufthansa Logo
07:40 - 20:51
LHR
-
KOA
23h 11m2 stops
Lufthansa Logo
22:55 - 13:00
KOA
-
LHR
28h 05m2 stops
£1,059Lufthansa
Thu, 12 Feb - Sun, 22 Feb
Lufthansa Logo
10:05 - 20:51
LHR
-
KOA
20h 46m1 stop
Lufthansa Logo
22:55 - 07:25
KOA
-
LHR
22h 30m1 stop
£1,078Lufthansa
Thu, 12 Feb - Sun, 22 Feb
United Airlines Logo
13:30 - 12:57
LHR
-
KOA
33h 27m2 stops
United Airlines Logo
20:55 - 09:10
KOA
-
LHR
26h 15m2 stops
£1,090United Airlines
Mon, 2 Feb - Mon, 9 Feb
Multiple Airlines Logo
08:50 - 09:35
LHR
-
KOA
35h 45m2 stops
Multiple Airlines Logo
14:38 - 17:20
KOA
-
LHR
39h 42m2 stops
£1,123Multiple Airlines
Sat, 11 Apr - Sat, 25 Apr
United Airlines Logo
13:30 - 14:44
LHR
-
KOA
35h 14m2 stops
United Airlines Logo
14:20 - 20:35
KOA
-
LHR
20h 15m2 stops
£1,127United Airlines
Sun, 1 Feb - Sun, 8 Feb
British Airways Logo
16:55 - 14:54
LHR
-
KOA
31h 59m1 stop
British Airways Logo
23:00 - 10:00
KOA
-
LHR
25h 00m1 stop
£1,142British Airways
Thu, 29 Jan - Mon, 2 Feb
KLM Logo
20:05 - 18:30
LCY
-
KOA
32h 25m2 stops
KLM Logo
21:45 - 16:35
KOA
-
LCY
32h 50m2 stops
£1,181KLM
Thu, 12 Feb - Sun, 22 Feb
KLM Logo
20:45 - 17:41
LCY
-
KOA
31h 56m2 stops
KLM Logo
20:40 - 11:40
KOA
-
LCY
28h 00m2 stops
£1,478KLM
Sun, 31 May - Thu, 25 Jun

Lufthansa flights from London to Kailua-Kona

Our best Lufthansa deals on London to Kailua-Kona flight tickets
Lufthansa
12 Feb
LHR07:40London Heathrow
23h 11m
2 stops
KOA20:51Kona Intl
22 Feb
KOA22:55Kona Intl
27h 05m
1 stop
LHR12:00London Heathrow
£1,055
Find similar
Lufthansa
12 Feb
LHR07:40London Heathrow
23h 11m
2 stops
KOA20:51Kona Intl
22 Feb
KOA22:55Kona Intl
28h 05m
2 stops
LHR13:00London Heathrow
£1,059
Find similar
Lufthansa
12 Feb
LHR10:05London Heathrow
20h 46m
1 stop
KOA20:51Kona Intl
22 Feb
KOA22:55Kona Intl
22h 30m
1 stop
LHR07:25London Heathrow
£1,078
Find similar

United Airlines flights from London to Kailua-Kona

Our best United Airlines deals on London to Kailua-Kona flight tickets
United Airlines
2 Feb
LHR13:30London Heathrow
33h 27m
2 stops
KOA12:57Kona Intl
9 Feb
KOA20:55Kona Intl
26h 15m
2 stops
LHR09:10London Heathrow
£1,090
Find similar
United Airlines
1 Feb
LHR13:30London Heathrow
35h 14m
2 stops
KOA14:44Kona Intl
8 Feb
KOA14:20Kona Intl
20h 15m
2 stops
LHR20:35London Heathrow
£1,127
Find similar
United Airlines
29 Jan
LHR15:20London Heathrow
31h 37m
2 stops
KOA12:57Kona Intl
2 Feb
KOA20:55Kona Intl
23h 00m
2 stops
LHR05:55London Heathrow
£1,133
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 20 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

LGW - KOA

LGWKOA

London Gatwick

Fri 29/5

10:20-22:15

2 stops22h 55m

Kona Intl

Wed 3/6

13:04-18:50

2 stops42h 46m

£1,031

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 12/2

07:40-20:51

2 stops23h 11m

Kona Intl

Sun 22/2

22:55-12:00

1 stop27h 05m

£1,055

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 12/2

07:40-20:51

2 stops23h 11m

Kona Intl

Sun 22/2

22:55-13:00

2 stops28h 05m

£1,059

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 12/2

10:05-20:51

1 stop20h 46m

Kona Intl

Sun 22/2

22:55-07:25

1 stop22h 30m

£1,078

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 2/2

13:30-12:57

2 stops33h 27m

Kona Intl

Mon 9/2

20:55-09:10

2 stops26h 15m

£1,090

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 11/4

08:50-09:35

2 stops35h 45m

Kona Intl

Sat 25/4

14:38-17:20

2 stops39h 42m

£1,123

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 1/2

13:30-14:44

2 stops35h 14m

Kona Intl

Sun 8/2

14:20-20:35

2 stops20h 15m

£1,127

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 29/1

16:55-14:54

1 stop31h 59m

Kona Intl

Mon 2/2

23:00-10:00

1 stop25h 00m

£1,142

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Thu 12/2

20:05-18:30

2 stops32h 25m

Kona Intl

Sun 22/2

21:45-16:35

2 stops32h 50m

£1,181

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sun 31/5

20:45-17:41

2 stops31h 56m

Kona Intl

Thu 25/6

20:40-11:40

2 stops28h 00m

£1,478

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 £1,093. The month of November is another great option to travel to Kailua-Kona, with average flight prices from London averaging around £1,110.

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 £1,014. 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 £1,197.

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 £1,081 when looking at flights departing in the evening. Flights in the morning are often more expensive, with an average ticket price of £1,153.

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

You could potentially save up to 30% 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

21h 02m

Direct flights

None
The fastest flight from London to Kailua-Kona takes 21h 02m
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 21h 02m, 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 £461Free CancellationRating
7.4
9,100 reviews
Search United Airlines flights
British AirwaysPriceFrom £512Free CancellationRating
6.7
7,600 reviews
Search British Airways flights
LufthansaPriceFrom £1,001Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £1,041Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic 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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