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Cheap flights from Kailua-Kona to London Heathrow Airport from £176

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LHR
25 Jan — 1 Feb1
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 26 December 2025.

Thu 25/1215:45KOA - LHR
2 stops55h 35mMultiple Airlines
Thu 1/114:50LHR - KOA
1 stop39h 39mMultiple Airlines
Deal found 24/12£1,321
Thu 25/1212:40KOA - LHR
2 stops22h 20mLufthansa
Thu 1/107:40LHR - KOA
2 stops22h 56mLufthansa
Deal found 24/12£1,375
Thu 25/1219:57KOA - LHR
1 stop26h 38mAmerican Airlines
Thu 1/111:50LHR - KOA
1 stop37h 04mAmerican Airlines
Deal found 24/12£1,512
Thu 25/1223:59KOA - LHR
3 stops22h 31mAir Canada
Thu 1/113:25LHR - KOA
2 stops33h 19mAir Canada
Deal found 24/12£2,805

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 26 December 2025.

Round-trip from

£619

One-way from

£176
Lufthansa
  • Lufthansa
  • 1/3-8/3
  • 3 total stops
  • 45h 51m total
  • Kailua-Kona to London
Search Deals
WestJet
  • WestJet
  • 8/3
  • 1 total stop
  • 28h 55m 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 26 December 2025.
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 1/3

22:55-07:25

1 stop22h 30m

London Heathrow

Sun 8/3

06:30-19:51

2 stops23h 21m

£619

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 1/3

14:00-11:50

1 stop35h 50m

London Heathrow

Sun 8/3

13:45-19:51

1 stop40h 06m

£680

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 8/3

21:13-10:00

1 stop26h 47m

London Heathrow

Sun 22/3

16:55-17:59

1 stop35h 04m

£682

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 8/3

21:13-06:20

2 stops23h 07m

London Heathrow

Sun 22/3

15:10-17:59

1 stop36h 49m

£687

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 8/3

22:55-13:00

2 stops28h 05m

London Heathrow

Sun 22/3

18:30-19:51

2 stops35h 21m

£735

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 6/3

22:55-12:50

1 stop27h 55m

London Heathrow

Tue 10/3

14:50-20:47

1 stop39h 57m

£796

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 6/3

08:45-12:20

1 stop17h 35m

London Heathrow

Tue 10/3

09:25-22:05

1 stop22h 40m

£819

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 6/3

13:50-21:20

2 stops21h 30m

London Heathrow

Tue 10/3

10:05-11:33

2 stops35h 28m

£1,067

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 8/3

21:55-12:50

1 stop28h 55m

£176

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 20/3

21:55-12:50

1 stop28h 55m

£200

Flights are sorted by cheapest return flights first.

Deals found on 24/12

Showing 1-10 of 15 results
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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 and British Airways fly from Kailua-Kona to London Heathrow Airport in about 22h 30m. The time it takes to get you to your destination can typically vary by up to 4h 17m. The distance from Kailua-Kona to London Heathrow Airport is about 7294 mi. This flight may include one or multiple stops.

  • 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
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Bedford
Romford
Chichester
Eastbourne
Ipswich

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Alternative routes for Kailua-Kona to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

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

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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.

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