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Cheap flights from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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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Alaska Airlines flights from London Heathrow Airport to Kailua-Kona

Our best Alaska Airlines deals on London Heathrow Airport to Kailua-Kona flight tickets
Alaska Airlines
9 Sept
LHR17:00London Heathrow
27h 32m
2 stops
KOA09:32Kona Intl
24 Sept
KOA15:51Kona Intl
36h 14m
2 stops
LHR15:05London Heathrow
£983
Alaska Airlines
24 Sept
LHR17:00London Heathrow
27h 32m
2 stops
KOA09:32Kona Intl
30 Sept
KOA15:51Kona Intl
36h 14m
2 stops
LHR15:05London Heathrow
£1,013
Alaska Airlines
21 Oct
LHR17:00London Heathrow
27h 36m
2 stops
KOA09:36Kona Intl
29 Oct
KOA22:21Kona Intl
27h 59m
1 stop
LHR12:20London Heathrow
£1,035

Air Canada flights from London Heathrow Airport to Kailua-Kona

Our best Air Canada deals on London Heathrow Airport to Kailua-Kona flight tickets
Air Canada
12 Aug
LHR12:05London Heathrow
33h 44m
3 stops
KOA10:49Kona Intl
19 Aug
KOA22:50Kona Intl
23h 45m
3 stops
LHR09:35London Heathrow
£2,082
Air Canada
10 Aug
LHR14:10London Heathrow
31h 39m
3 stops
KOA10:49Kona Intl
17 Aug
KOA22:50Kona Intl
23h 45m
3 stops
LHR09:35London Heathrow
£2,209

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport, with most prices found around £0. The month of May is another great option to travel to Kailua-Kona, with average flight prices from London Heathrow Airport averaging around £461.

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

You could potentially save up to 53% on your flight if you consider stops on a London Heathrow Airport to Kailua-Kona flight.

When to book flights from London Heathrow Airport to Kailua-Kona

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

Cheap London Heathrow Airport to Kailua-Kona (LHR to KOA) flight deals and tips

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

Fastest flight time

21h 30m

Direct flights

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

Frequently asked questions about flying from London Heathrow Airport to Kailua-Kona

  • How far is London Heathrow to Kona Intl by plane?

    The straight-line distance from London Heathrow to Kona Intl is 7300.0 mi. 21h 30m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Kona Intl Airport refresh daily.

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

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

    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 London Heathrow Airport to Kona Intl Airport.

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

    The required travel and health documents for your Kona Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from London Heathrow Airport to Kailua-Kona

Compare and see reviews for airlines that fly from London Heathrow Airport 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?

Finding the right flight to Kailua-Kona from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kailua-Kona quick and easy, saving you time and money.

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

All flight searches from London to Kailua-Kona on momondo can be filtered to show those which offer flexible booking policies.

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

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

Of course. momondo tracks the price of London to Kailua-Kona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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