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Kailua-Kona

$637+ Cheap flights from the United Kingdom 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KOA
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from United Kingdom to Kailua-Kona

Keep the following information in mind while searching for United Kingdom to Kailua-Kona flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,104
(Expedia)

One-way from

$637
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,512
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 United Kingdom to Kona Intl
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One-way flight from United Kingdom to Kona Intl
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Highest demand for flights based on searches. 5% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from United Kingdom to Kailua-Kona

Cheapest flights from United Kingdom to Kailua-Kona
Explore the most affordable flight options available from United Kingdom to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Sun 11/97:55 pmLHR - KOA
2 stops48h 39mMultiple Airlines
Sun 11/169:25 pmKOA - LHR
1 stop29h 25mMultiple Airlines
Deal found 11/4$1,235
This Trip.com deal was found by Cheapflights users on 11/4. 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.
Sun 11/91:00 pmLGW - KOA
2 stops39h 25mMultiple Airlines
Sun 11/161:45 pmKOA - LGW
2 stops30h 15mMultiple Airlines
Deal found 11/4$1,309
This Expedia deal was found by Cheapflights users on 11/5. 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 12/275:20 pmLHR - KOA
1 stop35h 11mVirgin Atlantic
Sun 1/410:55 pmKOA - LHR
2 stops35h 15mVirgin Atlantic
Deal found 11/5$1,639
This Expedia deal was found by Cheapflights users on 11/5. 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 12/278:50 amLHR - KOA
2 stops35h 55mMultiple Airlines
Sun 1/410:55 pmKOA - LHR
2 stops21h 25mMultiple Airlines
Deal found 11/5$1,658
This TravelUp deal was found by Cheapflights users on 11/4. 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.
Sun 11/95:20 pmLHR - KOA
1 stop36h 05mVirgin Atlantic
Sun 11/169:30 pmKOA - LHR
1 stop27h 25mVirgin Atlantic
Deal found 11/4$1,934
This KLM deal was found by Cheapflights users on 11/4. 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 11/98:05 pmLCY - KOA
2 stops32h 08mKLM
Sun 11/169:30 pmKOA - LCY
2 stops33h 05mKLM
Deal found 11/4$1,946
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/49:50 amLCY - KOA
2 stops37h 16mMultiple Airlines
Tue 11/118:55 pmKOA - LCY
2 stops33h 45mMultiple Airlines
Deal found 11/3$2,005
This Expedia deal was found by Cheapflights users on 11/5. 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 11/97:50 amLHR - KOA
2 stops38h 13mMultiple Airlines
Tue 11/112:40 pmKOA - LHR
2 stops30h 30mMultiple Airlines
Deal found 11/5$2,007
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/196:05 amMAN - KOA
2 stops42h 54mUnited Airlines
Fri 12/2611:20 pmKOA - MAN
2 stops31h 40mUnited Airlines
Deal found 11/4$2,830
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 11/96:30 amLHR - KOA
2 stops21h 43mDelta
Tue 11/119:30 pmKOA - LHR
2 stops28h 10mDelta
Deal found 11/5$2,953
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/276:00 pmLHR - KOA
3 stops28h 44mAir Canada
Sun 1/42:00 pmKOA - LHR
2 stops55h 10mAir Canada
Deal found 11/5$3,477
This Priceline deal was found by Cheapflights users on 11/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:05 amLHR - KOA
1 stop38h 57mBritish Airways
Tue 11/118:45 amKOA - LHR
1 stop17h 35mBritish Airways
Deal found 11/5$3,644

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom 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 November 5, 2025.
Use the filters below to find and compare flights from the United Kingdom to Kailua-Kona that are best for you.

Fly from

United Kingdom

Fly to

Kailua-Kona

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 1/12

12:10 pm-12:31 pm

2 stops34h 21m

Kona Intl

Thu 1/22

9:45 pm-10:00 am

1 stop26h 15m

$1,104

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Mon 4/27

3:40 pm-11:55 am

2 stops31h 15m

Kona Intl

Sat 5/16

8:00 am-2:40 pm

2 stops19h 40m

$1,357

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Mon 4/27

9:15 am-9:41 pm

2 stops23h 26m

Kona Intl

Sat 5/16

1:04 pm-6:35 pm

2 stops42h 31m

$1,372

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Mon 1/12

9:50 am-12:57 pm

2 stops37h 07m

Kona Intl

Thu 1/22

8:55 pm-11:40 am

3 stops28h 45m

$1,455

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 1/12

4:55 pm-2:54 pm

1 stop31h 59m

Kona Intl

Thu 1/22

9:44 pm-10:00 am

1 stop26h 16m

$1,458

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 4/28

10:35 am-7:30 pm

1 stop19h 55m

Kona Intl

Mon 5/18

8:00 pm-9:40 am

1 stop26h 40m

$1,468

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 4/28

6:05 pm-1:59 pm

2 stops30h 54m

Kona Intl

Tue 5/19

9:31 pm-9:35 am

2 stops25h 04m

$1,468

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 4/28

10:35 am-7:30 pm

1 stop19h 55m

Kona Intl

Tue 5/19

10:55 pm-10:40 am

1 stop24h 45m

$1,468

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 4/27

6:05 pm-1:59 pm

2 stops30h 54m

Kona Intl

Tue 5/19

9:31 pm-10:50 am

1 stop26h 19m

$1,468

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 4/27

3:15 pm-12:12 pm

2 stops31h 57m

Kona Intl

Mon 5/18

9:31 pm-10:50 am

1 stop26h 19m

$1,468

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 32 results
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Best time to book a flight from United Kingdom to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from United Kingdom 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 the United Kingdom to Kailua-Kona

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Kailua-Kona (average of $496). Flying from United Kingdom to Kailua-Kona in December is currently the most expensive (average of $1,597). 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.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Located just 7.7 mi from the city center, Kona Intl (KOA) is the airport most travelers will use when flying to Kailua-Kona from United Kingdom.

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

    Airlines like British Airways, United Airlines, and American Airlines fly from United Kingdom to Kailua-Kona in about 19h 55m. The time it takes to get you to your destination can typically vary by up to 12h 04m. The distance from United Kingdom to Kailua-Kona is about 7294 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Kailua-Kona?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to Kailua-Kona (average of $496). Flying from United Kingdom to Kailua-Kona in December is currently the most expensive (average of $1,597). 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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