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Cheap flights from Kailua-Kona to London from £275

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kailua-Kona to London

Enter your travel dates to find the best prices.

Cheapest flights from Kailua-Kona to London
Explore the most affordable flight options available from Kailua-Kona to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 May 2026.

Mon 24/823:05
KOA
-
LHR
2 stops23h 30m
Multiple Airlines
Sat 5/906:55
LHR
-
KOA
2 stops24h 10m
Multiple Airlines
Deal found 23/5£728
Tue 15/921:03
KOA
-
LHR
1 stop31h 32m
Multiple Airlines
Mon 5/1019:45
LHR
-
KOA
2 stops33h 09m
Multiple Airlines
Deal found 23/5£735
Tue 25/814:03
KOA
-
LHR
2 stops20h 22m
United Airlines
Sun 6/907:30
LHR
-
KOA
2 stops23h 05m
United Airlines
Deal found 23/5£745
Mon 24/820:37
KOA
-
LHR
1 stop31h 58m
Virgin Atlantic
Sat 5/909:55
LHR
-
KOA
1 stop20h 24m
Virgin Atlantic
Deal found 23/5£762
Tue 15/923:05
KOA
-
LHR
1 stop25h 05m
Lufthansa
Mon 5/1010:35
LHR
-
KOA
1 stop21h 52m
Lufthansa
Deal found 23/5£767
Thu 17/921:03
KOA
-
LHR
1 stop31h 32m
Multiple Airlines
Mon 5/1019:45
LHR
-
KOA
2 stops33h 09m
Multiple Airlines
Deal found 27/5£775
Tue 15/923:05
KOA
-
LHR
3 stops23h 30m
Air Canada
Mon 5/1014:10
LHR
-
KOA
3 stops31h 38m
Air Canada
Deal found 23/5£833

Find flight deals from Kailua-Kona to London

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to London (LON). 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 27 May 2026.

Round-trip from

£728

One-way from

£275
Lufthansa
  • Lufthansa
  • 24/8-5/9
  • 4 total stops
  • 47h 40m total
  • Kailua-Kona to London
Search Deals
30/9
  • 30/9
  • 2 total stops
  • 22h 05m total
  • Kailua-Kona to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kailua-Kona to London 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 27 May 2026.
Use the filters below to find and compare flights from Kailua-Kona to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 15/9

21:03-15:35

1 stop31h 32m

London Heathrow

Mon 5/10

19:45-17:54

2 stops33h 09m

£735
Fastest return journey

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 25/8

14:03-21:25

2 stops20h 22m

London Heathrow

Sun 6/9

07:30-19:35

2 stops23h 05m

£745

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 24/8

23:05-09:35

2 stops23h 30m

London Heathrow

Sat 5/9

10:35-19:35

1 stop20h 00m

£748

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 25/8

20:37-12:10

1 stop28h 33m

London Heathrow

Sun 6/9

09:55-19:19

1 stop20h 24m

£762

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 24/8

20:37-15:35

1 stop31h 58m

London Heathrow

Sat 5/9

09:55-19:19

1 stop20h 24m

£762

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 17/9

21:03-15:35

1 stop31h 32m

London Heathrow

Mon 5/10

19:45-17:54

2 stops33h 09m

£775

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 19/7

21:19-15:05

1 stop30h 46m

London Heathrow

Sat 25/7

17:00-09:12

2 stops27h 12m

£917
Cheapest one-way

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 30/9

21:55-10:15

1 stop25h 20m

£312
Fastest single journey

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Wed 30/9

21:45-08:40

2 stops23h 55m

£316

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 5/7

19:15-15:05

2 stops32h 50m

£365

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to London. 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?

    If you book a flight to London from Kailua-Kona, you will be flying from Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There are 0 flights from Kona Intl to London per day from 0 different airlines.

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

    There are many flights that can get you from Kailua-Kona to London in 20h 22m. Fly via United Airlines or Virgin Atlantic to get the fastest option. Airlines will cover a distance of 7294 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Kailua-Kona to London?

    When deciding which route to take from Kailua-Kona to London consider Kona Intl - London Gatwick, Kona Intl - London Heathrow or Kona Intl - London City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to London 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

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Luton
Gatwick
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Ilford
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Southend-on-Sea

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

Certainly. Search results for flights to London from Kailua-Kona shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Kailua-Kona to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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