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Kailua-Kona

$450+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KOA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,009
(Trip.com)

One-way from

$450
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,789
Provider with most accurate pricing for London (LON)-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Kona Intl flights.
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From London (LON) to Kona Intl
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One-way flight from London (LON) to Kona Intl
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Highest demand for flights based on searches. 10% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 29, 2025.

This Trip.com deal was found by Cheapflights users on 4/29. 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.
Sat 6/78:10 pmLHR - KOA
2 stops36h 00mMultiple Airlines
Thu 6/127:00 amKOA - LHR
2 stops36h 25mMultiple Airlines
Deal found 4/29$1,009
This Trip.com deal was found by Cheapflights users on 4/29. 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.
Sat 6/71:05 pmLGW - KOA
2 stops43h 05mMultiple Airlines
Thu 6/127:00 amKOA - LGW
2 stops36h 20mMultiple Airlines
Deal found 4/29$1,110
This Condor deal was found by Cheapflights users on 4/29. 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.
Tue 6/38:45 amLCY - KOA
2 stops24h 30mMultiple Airlines
Mon 6/308:00 amKOA - LCY
2 stops47h 35mMultiple Airlines
Deal found 4/29$1,393
This ChecknFly deal was found by Cheapflights users on 4/28. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:35 amLHR - KOA
1 stop19h 49mLufthansa
Sun 10/127:40 pmKOA - LHR
1 stop27h 00mLufthansa
Deal found 4/28$1,464
This Kissandfly.com deal was found by Cheapflights users on 4/28. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1210:45 amLGW - KOA
1 stop19h 14mNorse Atlantic UK
Thu 6/1910:50 pmKOA - LGW
2 stops25h 05mNorse Atlantic UK
Deal found 4/28$1,482
This EaseMyTrip deal was found by Cheapflights users on 4/28. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:15 pmLHR - KOA
2 stops34h 25mVirgin Atlantic
Sun 10/128:40 pmKOA - LHR
2 stops34h 55mVirgin Atlantic
Deal found 4/28$1,526
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/112:05 pmLHR - KOA
2 stops36h 14mUnited Airlines
Wed 6/1810:50 pmKOA - LHR
2 stops23h 50mUnited Airlines
Deal found 4/29$1,618
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:45 pmLCY - KOA
2 stops31h 59mKLM
Sat 10/259:45 pmKOA - LCY
2 stops33h 35mKLM
Deal found 4/29$1,720
This ChecknFly deal was found by Cheapflights users on 4/29. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:10 pmLCY - KOA
2 stops35h 24mLufthansa
Tue 8/2611:00 pmKOA - LCY
2 stops30h 25mLufthansa
Deal found 4/29$2,080
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:50 pmLHR - KOA
2 stops41h 38mWestJet
Thu 1/111:35 pmKOA - LHR
2 stops27h 15mWestJet
Deal found 4/29$2,185
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:30 pmLHR - KOA
1 stop33h 05mAmerican Airlines
Sun 1/46:30 pmKOA - LHR
1 stop27h 45mAmerican Airlines
Deal found 4/29$2,253
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:20 amLHR - KOA
1 stop19h 20mDelta
Sun 1/49:30 pmKOA - LHR
1 stop26h 30mDelta
Deal found 4/29$2,305

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 April 29, 2025.
Use the filters below to find and compare flights from London to Kailua-Kona that are best for you.

Fly from

London

Fly to

Kailua-Kona

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 6/7

8:10 pm-9:10 pm

2 stops36h 00m

Kona Intl

Thu 6/12

7:00 am-6:25 am

2 stops36h 25m

$1,009

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 6/7

1:05 pm-9:10 pm

2 stops43h 05m

Kona Intl

Thu 6/12

7:00 am-6:20 am

2 stops36h 20m

$1,110

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 6/3

8:45 am-10:15 pm

2 stops24h 30m

Kona Intl

Mon 6/30

8:00 am-6:35 pm

2 stops47h 35m

$1,393

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/22

10:35 am-7:24 pm

1 stop19h 49m

Kona Intl

Sun 10/12

7:40 pm-9:40 am

1 stop27h 00m

$1,464

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Thu 6/12

10:45 am-6:59 pm

1 stop19h 14m

Kona Intl

Thu 6/19

10:50 pm-10:55 am

2 stops25h 05m

$1,482

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/22

7:15 pm-6:40 pm

2 stops34h 25m

Kona Intl

Sun 10/12

8:40 pm-6:35 pm

2 stops34h 55m

$1,526

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 6/11

2:05 pm-3:19 pm

2 stops36h 14m

Kona Intl

Wed 6/18

10:50 pm-9:40 am

2 stops23h 50m

$1,618

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sun 10/19

8:45 pm-5:44 pm

2 stops31h 59m

Kona Intl

Sat 10/25

9:45 pm-5:20 pm

2 stops33h 35m

$1,720

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 8/19

7:10 pm-7:34 pm

2 stops35h 24m

Kona Intl

Tue 8/26

11:00 pm-4:25 pm

2 stops30h 25m

$2,080

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 10/2

12:05 pm-11:26 am

3 stops34h 21m

Kona Intl

Tue 10/14

10:30 pm-10:00 am

3 stops24h 30m

$4,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 17 results
1
2

Compare providers for flights from London to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Kailua-Kona in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Kailua-Kona flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London-Kailua-Kona flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, October is the cheapest month in which you can book a flight from London to Kailua-Kona (average of $409). Flying from London to Kailua-Kona in June is currently the most expensive (average of $624). 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.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated April 29, 2025.
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Virgin Atlantic
7.4
Good
642 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Norse Atlantic UK
7.1
Good
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • What are the cheapest airlines flying from London to Kailua-Kona round-trip?

    Lufthansa, at $1,464, was found to be the cheapest airline from London to Kailua-Kona.Alternate airlines to your destination round-trip include Norse Atlantic UK and Virgin Atlantic. Users have found that Lufthansa is 10% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to Kailua-Kona one-way?

    One-way options have recently been found by users for as low as $967 on British Airways. Other airlines that offer cheap prices include Lufthansa from $1,269 and KLM from $3,179 one-way.

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

    While some choose either London Gatwick - Kona Intl or London City - Kona Intl, London Heathrow - 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, October is the cheapest month in which you can book a flight from London to Kailua-Kona (average of $409). Flying from London to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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