Find flights
When to book
FAQs

Cheap flights from Kailua-Kona to London Heathrow Airport from £361

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LHR
12 Mar — 19 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kailua-Kona to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Kailua-Kona to Heathrow
Explore the most affordable flight options available from Kailua-Kona to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 February 2026.

Sun 6/920:40
KOA
-
LHR
1 stop26h 35m
Virgin Atlantic
Sun 27/909:55
LHR
-
KOA
1 stop19h 39m
Virgin Atlantic
Deal found 7/2£737
Sun 8/313:30
KOA
-
LHR
2 stops21h 30m
Lufthansa
Mon 16/306:30
LHR
-
KOA
2 stops23h 21m
Lufthansa
Deal found 9/2£756
Sun 6/920:00
KOA
-
LHR
2 stops27h 00m
United Airlines
Sun 27/914:50
LHR
-
KOA
2 stops31h 55m
United Airlines
Deal found 7/2£761
Sun 1/322:55
KOA
-
LHR
2 stops31h 55m
Lufthansa
Sun 8/306:30
LHR
-
KOA
2 stops23h 21m
Lufthansa
Deal found 9/2£764
Sun 1/321:55
KOA
-
LHR
1 stop26h 35m
KLM
Sun 8/306:30
LHR
-
KOA
2 stops21h 17m
KLM
Deal found 9/2£793
Thu 26/221:55
KOA
-
LHR
2 stops23h 10m
Delta
Tue 3/306:30
LHR
-
KOA
2 stops23h 09m
Delta
Deal found 9/2£796
Thu 26/208:00
KOA
-
LHR
1 stop18h 00m
United Airlines
Tue 3/306:30
LHR
-
KOA
2 stops24h 21m
United Airlines
Deal found 9/2£800
Sun 1/322:55
KOA
-
LHR
1 stop22h 30m
United Airlines
Sun 8/310:05
LHR
-
KOA
1 stop19h 46m
United Airlines
Deal found 8/2£814
Thu 5/322:55
KOA
-
LHR
1 stop22h 30m
United Airlines
Mon 9/310:05
LHR
-
KOA
1 stop19h 46m
United Airlines
Deal found 6/2£814

Find flight deals from Kailua-Kona to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 February 2026.

Round-trip from

£756

One-way from

£361
Lufthansa
  • Lufthansa
  • 8/3-16/3
  • 4 total stops
  • 44h 51m total
  • Kailua-Kona to London
Search Deals
9/5
  • 9/5
  • 2 total stops
  • 39h 44m total
  • Kailua-Kona to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kailua-Kona to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 10 February 2026.
Use the filters below to find and compare flights from Kailua-Kona to London Heathrow Airport that are best for you.

Fly from

Kailua-Kona

Fly to

Heathrow

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 8/3

13:30-21:00

2 stops21h 30m

London Heathrow

Mon 16/3

06:30-19:51

2 stops23h 21m

£756

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 1/3

22:55-15:50

2 stops30h 55m

London Heathrow

Sun 8/3

06:30-19:51

2 stops23h 21m

£764

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 25/2

22:55-15:50

2 stops30h 55m

London Heathrow

Sun 8/3

06:30-19:51

2 stops23h 21m

£764

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 2/3

22:55-12:50

2 stops27h 55m

London Heathrow

Mon 9/3

06:30-19:51

2 stops23h 21m

£764

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 25/2

21:55-10:30

1 stop26h 35m

London Heathrow

Sun 8/3

20:25-17:47

2 stops31h 22m

£793

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 1/3

21:55-10:30

1 stop26h 35m

London Heathrow

Sun 8/3

20:25-18:37

2 stops32h 12m

£793

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 2/3

21:55-10:30

1 stop26h 35m

London Heathrow

Mon 9/3

20:25-17:47

2 stops31h 22m

£793

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 26/2

21:55-07:05

2 stops23h 10m

London Heathrow

Tue 3/3

06:30-19:39

2 stops23h 09m

£796

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 9/5

14:36-17:20

2 stops39h 44m

£361

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 12/5

21:00-16:00

3 stops32h 00m

£368

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 18 results
1
2

Best time to book a flight from Kailua-Kona to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kailua-Kona with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kailua-Kona to London Heathrow?

    Kona Intl (KOA) is the airport you will fly out of if you book a flight from Kailua-Kona to London Heathrow. You should not have trouble finding flights to London Heathrow from Kona Intl; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Kailua-Kona airport to London Heathrow. It is only a 7.7 mi journey to Kona Intl (KOA) from Kailua-Kona’s city center.

  • How long is the flight from Kailua-Kona to London Heathrow Airport?

    Airlines like Lufthansa fly from Kailua-Kona to London Heathrow Airport in about 21h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Kailua-Kona to London Heathrow Airport is about 7294 mi.

  • Can I find deals for flights from Kailua-Kona to Heathrow that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Heathrow.

  • Can I find deals for business class flights from Kailua-Kona to Heathrow?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Swindon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kailua-Kona to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Heathrow flights
Honolulu to Gatwick flights
Honolulu to London City flights
Kailua-Kona to Gatwick flights
Kahului to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kailua-Kona to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Kailua-Kona today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Kailua-Kona to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Kailua-Kona to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kailua-Kona to Heathrow with no change fees?

Yes, we can. To see specific flights from Kailua-Kona to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kailua-Kona to Heathrow become cheaper?

Yes! Start tracking prices for Kailua-Kona to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.