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Cheap flights from London to Kailua-Kona from £539

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 2/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Kailua-Kona

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 06:45
LHR
-
KOA
35h 15m
3 stops
Multiple Airlines Logo
14:31 - 10:10
KOA
-
LHR
32h 39m
1 stop
£821Multiple Airlines
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
06:30 - 06:45
LHR
-
KOA
35h 15m
3 stops
Multiple Airlines Logo
14:31 - 06:45
KOA
-
LHR
29h 14m
2 stops
£821Multiple Airlines
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
06:30 - 06:45
LHR
-
KOA
35h 15m
3 stops
Multiple Airlines Logo
10:51 - 06:45
KOA
-
LHR
32h 54m
3 stops
£832Multiple Airlines
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
12:00 - 10:59
LHR
-
KOA
33h 59m
2 stops
Multiple Airlines Logo
22:05 - 07:05
KOA
-
LHR
23h 00m
2 stops
£844Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
12:00 - 10:59
LHR
-
KOA
33h 59m
2 stops
Multiple Airlines Logo
21:03 - 10:30
KOA
-
LHR
27h 27m
1 stop
£844Multiple Airlines
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
13:05 - 06:45
LHR
-
KOA
28h 40m
2 stops
Multiple Airlines Logo
14:31 - 10:10
KOA
-
LHR
32h 39m
1 stop
£847Multiple Airlines
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
06:00 - 06:45
LHR
-
KOA
35h 45m
3 stops
Multiple Airlines Logo
17:45 - 10:10
KOA
-
LHR
29h 25m
2 stops
£847Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
Multiple Airlines Logo
06:00 - 06:45
LHR
-
KOA
35h 45m
3 stops
Multiple Airlines Logo
19:15 - 11:55
KOA
-
LHR
29h 40m
3 stops
£847Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
United Airlines Logo
07:30 - 21:27
LHR
-
KOA
24h 57m
2 stops
United Airlines Logo
22:55 - 07:25
KOA
-
LHR
21h 30m
1 stop
£1,184United Airlines
Wed, 7 Oct - Tue, 20 Oct
United Airlines Logo
07:30 - 21:27
LHR
-
KOA
24h 57m
2 stops
United Airlines Logo
19:35 - 06:45
KOA
-
LHR
24h 10m
2 stops
£1,184United Airlines
Wed, 7 Oct - Mon, 19 Oct

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Lufthansa flights from London to Kailua-Kona

Our best Lufthansa deals on London to Kailua-Kona flight tickets
Lufthansa
8 Sept
LHR13:05London Heathrow
32h 44m
2 stops
KOA10:49Kona Intl
14 Sept
KOA22:50Kona Intl
21h 35m
1 stop
LHR07:25London Heathrow
£1,080
Lufthansa
20 Oct
LCY09:15London City
23h 12m
2 stops
KOA21:27Kona Intl
27 Oct
KOA22:59Kona Intl
32h 41m
2 stops
LCY17:40London City
£1,336

Virgin Atlantic flights from London to Kailua-Kona

Our best Virgin Atlantic deals on London to Kailua-Kona flight tickets
Virgin Atlantic
20 Oct
LCY20:15London City
34h 11m
2 stops
KOA19:26Kona Intl
27 Oct
KOA21:06Kona Intl
33h 29m
2 stops
LCY16:35London City
£1,329
Virgin Atlantic
3 Aug
LHR09:55London Heathrow
20h 22m
1 stop
KOA19:17Kona Intl
4 Aug
KOA20:42Kona Intl
36h 28m
2 stops
LHR20:10London Heathrow
£2,934
Virgin Atlantic
3 Aug
LHR09:55London Heathrow
20h 22m
1 stop
KOA19:17Kona Intl
4 Aug
KOA22:05Kona Intl
25h 10m
1 stop
LHR10:15London Heathrow
£3,469

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 30 July 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

Cheapest return flight

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 10/9

06:30-06:45

3 stops35h 15m

Kona Intl

Thu 24/9

14:31-10:10

1 stop32h 39m

£821

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 10/9

06:30-06:45

3 stops35h 15m

Kona Intl

Thu 24/9

14:31-06:45

2 stops29h 14m

£821

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 10/9

06:30-06:45

3 stops35h 15m

Kona Intl

Thu 24/9

10:51-06:45

3 stops32h 54m

£832

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 20/10

12:00-10:59

2 stops33h 59m

Kona Intl

Tue 27/10

22:05-07:05

2 stops23h 00m

£844

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 20/10

12:00-10:59

2 stops33h 59m

Kona Intl

Tue 27/10

21:03-10:30

1 stop27h 27m

£844

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 10/9

13:05-06:45

2 stops28h 40m

Kona Intl

Thu 24/9

14:31-10:10

1 stop32h 39m

£847

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Fri 11/9

06:00-06:45

3 stops35h 45m

Kona Intl

Fri 18/9

17:45-10:10

2 stops29h 25m

£847

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Fri 11/9

06:00-06:45

3 stops35h 45m

Kona Intl

Fri 18/9

19:15-11:55

3 stops29h 40m

£847
Fastest return journey

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 7/10

07:30-21:27

2 stops24h 57m

Kona Intl

Tue 20/10

22:55-07:25

1 stop21h 30m

£1,184

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 7/10

07:30-21:27

2 stops24h 57m

Kona Intl

Mon 19/10

19:35-06:45

2 stops24h 10m

£1,184

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 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?

Prices are currently low for flights on this route.

Typical prices usually range from £1,188 to £1,612.
The lowest price recently found on this route was £821.

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

The month of May is, on average, the cheapest month to fly to Kailua-Kona from London, with most prices found around £795. The month of November is another great option to travel to Kailua-Kona, with average flight prices from London averaging around £1,161.

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

You could potentially save up to 53% 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 30m

Direct flights

None
The fastest flight from London to Kailua-Kona takes 21h 30m
There are no direct flights from London to Kailua-Kona. There are no popular flight routes from London to Kailua-Kona.
Search flight deals

Frequently asked questions about flying from London to Kailua-Kona

  • How far is London to Kona Intl by plane?

    Kona Intl is 7304.0 mi away from London. Flights usually cover this in 21h 30m, 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
10,046 reviews
Search United Airlines 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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