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Kailua-Kona

$633+ Cheap flights from London (LON) to Kailua-Kona (KOA)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KOA
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from London to Kailua-Kona

Cheapest flights from London to Kailua-Kona
Explore the most affordable flight options available from London to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This Mytrip deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:25 pm
LHR
-
KOA
2 stops58h 43m
Multiple Airlines
Sat 10/3111:59 pm
KOA
-
LHR
2 stops23h 21m
Multiple Airlines
Deal found 7/11$1,167
This TravelUp deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:40 pm
LGW
-
KOA
2 stops38h 47m
Multiple Airlines
Tue 10/610:21 pm
KOA
-
LGW
2 stops29h 19m
Multiple Airlines
Deal found 7/9$1,177
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:45 am
LHR
-
KOA
2 stops35h 47m
Multiple Airlines
Tue 10/610:21 pm
KOA
-
LHR
1 stop29h 44m
Multiple Airlines
Deal found 7/9$1,210
This Trip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:05 pm
LHR
-
KOA
2 stops28h 40m
Multiple Airlines
Tue 9/2210:25 pm
KOA
-
LHR
1 stop29h 40m
Multiple Airlines
Deal found 7/9$1,212
This Expedia deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:50 am
LHR
-
KOA
2 stops35h 46m
Multiple Airlines
Tue 10/139:03 pm
KOA
-
LHR
2 stops26h 42m
Multiple Airlines
Deal found 7/11$1,223
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:40 am
LHR
-
KOA
2 stops35h 52m
Multiple Airlines
Sun 8/308:42 pm
KOA
-
LHR
1 stop31h 53m
Multiple Airlines
Deal found 7/13$1,237
This TravelUp deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm
LGW
-
KOA
2 stops32h 44m
Multiple Airlines
Tue 9/1510:25 pm
KOA
-
LGW
2 stops29h 15m
Multiple Airlines
Deal found 7/10$1,247
This TravelUp deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:05 pm
LHR
-
KOA
2 stops35h 19m
Multiple Airlines
Tue 9/1510:25 pm
KOA
-
LHR
2 stops34h 55m
Multiple Airlines
Deal found 7/10$1,248
This Condor deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:20 am
LGW
-
KOA
2 stops21h 48m
Multiple Airlines
Tue 10/1311:59 am
KOA
-
LGW
2 stops43h 46m
Multiple Airlines
Deal found 7/11$1,263
This Alaska Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 pm
LHR
-
KOA
2 stops29h 35m
Alaska Airlines
Tue 9/222:31 pm
KOA
-
LHR
2 stops37h 34m
Alaska Airlines
Deal found 7/9$1,307
This Expedia deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:20 am
LGW
-
KOA
2 stops21h 48m
Multiple Airlines
Sat 10/3111:21 pm
KOA
-
LGW
2 stops33h 59m
Multiple Airlines
Deal found 7/11$1,315
This Condor deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:20 am
LGW
-
KOA
2 stops21h 48m
Multiple Airlines
Tue 10/1311:59 am
KOA
-
LGW
2 stops43h 46m
Multiple Airlines
Deal found 7/11$1,331

Find flight deals from London to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Kailua-Kona (KOA). 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 July 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,167
(Mytrip)

One-way from

$633
(Kiwi.com)

Popular in

March

Cheapest in

December

Average price

$1,669
Provider with most accurate pricing for London (LON)-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Kona Intl flights.
Search Deals
From London (LON) to Kona Intl
Search Deals
One-way flight from London (LON) to Kona Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($322 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated July 13, 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 round-trip

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Tue 9/22

3:40 pm-7:27 pm

2 stops38h 47m

Kona Intl

Tue 10/6

10:21 pm-2:40 pm

2 stops29h 19m

$1,177

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Mon 10/5

10:20 am-9:08 pm

2 stops21h 48m

Kona Intl

Tue 10/13

11:59 am-6:45 pm

2 stops43h 46m

$1,263

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/21

5:00 pm-11:35 am

2 stops29h 35m

Kona Intl

Tue 9/22

2:31 pm-3:05 pm

2 stops37h 34m

$1,307

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sun 10/4

10:20 am-9:08 pm

2 stops21h 48m

Kona Intl

Tue 10/13

11:59 am-6:45 pm

2 stops43h 46m

$1,331

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 8/17

5:00 pm-11:36 am

2 stops29h 36m

Kona Intl

Wed 8/26

2:27 pm-3:05 pm

2 stops37h 38m

$1,347
Quickest round-trip

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Mon 12/14

10:25 am-10:03 pm

2 stops21h 38m

Kona Intl

Wed 1/6

10:30 pm-2:50 pm

2 stops30h 20m

$1,362

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 9/15

5:00 pm-9:32 am

2 stops27h 32m

Kona Intl

Wed 9/30

10:25 pm-3:05 pm

1 stop29h 40m

$1,369

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 9/15

5:00 pm-9:32 am

2 stops27h 32m

Kona Intl

Wed 9/30

7:15 pm-3:05 pm

2 stops32h 50m

$1,369

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 9/22

9:10 am-9:32 am

2 stops35h 22m

Kona Intl

Tue 10/6

10:55 pm-5:55 pm

2 stops32h 00m

$1,385

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sat 10/17

11:30 am-10:59 am

2 stops34h 29m

Kona Intl

Sat 10/31

11:59 pm-5:40 pm

2 stops31h 41m

$1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 28 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on London-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from London with our price prediction graph.
Estimated round-trip 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 London to Kailua-Kona

What is the cheapest month to book a flight from London to Kailua-Kona?

Currently, November is the cheapest month in which you can book a flight from London to Kailua-Kona (average of $295). Flying from London to Kailua-Kona in February is currently the most expensive (average of $1,811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from London to Kailua-Kona?

Related info for your journey

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

    If you book a flight to Kailua-Kona from London, you will be flying to 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 London to Kona Intl per day from 0 different airlines.

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

    A quick flight from London to Kailua-Kona can take about 29h 35m. Alaska Airlines provides one of the quickest options available for as low as $1,307. There are 7294 mi between London and Kailua-Kona. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either London Heathrow - Kona Intl or London City - Kona Intl, London Gatwick - Kona Intl is the most popular route from London to Kailua-Kona.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London to Kailua-Kona?

    Currently, November is the cheapest month in which you can book a flight from London to Kailua-Kona (average of $295). Flying from London to Kailua-Kona in February is currently the most expensive (average of $1,811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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