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$511+ Cheap flights from Kailua-Kona (KOA) to the United Kingdom

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LHR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Kailua-Kona to United Kingdom

Cheapest flights from Kailua-Kona to United Kingdom
Explore the most affordable flight options available from Kailua-Kona to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This KLM deal was found by Cheapflights users on 1/27. 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.
Wed 2/259:55 pm
KOA
-
LHR
1 stop26h 35m
KLM
Sun 3/86:30 am
LHR
-
KOA
2 stops21h 17m
KLM
Deal found 1/27$883
This Delta deal was found by Cheapflights users on 1/27. 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.
Wed 2/2510:55 pm
KOA
-
LHR
2 stops25h 20m
Delta
Mon 3/96:30 am
LHR
-
KOA
2 stops21h 17m
Delta
Deal found 1/27$887
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:55 pm
KOA
-
LHR
2 stops25h 20m
Delta
Sun 3/86:30 am
LHR
-
KOA
2 stops21h 17m
Delta
Deal found 1/28$888
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 3/1510:55 pm
KOA
-
LHR
1 stop22h 30m
United Airlines
Sun 3/2210:05 am
LHR
-
KOA
1 stop19h 46m
United Airlines
Deal found 1/29$912
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:55 pm
KOA
-
LCY
2 stops31h 40m
KLM
Sun 3/88:05 pm
LCY
-
KOA
2 stops32h 32m
KLM
Deal found 1/28$919
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/256:30 pm
KOA
-
LHR
1 stop26h 20m
American Airlines
Mon 3/93:10 pm
LHR
-
KOA
1 stop36h 49m
American Airlines
Deal found 1/27$927
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:30 pm
KOA
-
LHR
1 stop28h 05m
American Airlines
Sun 3/82:20 pm
LHR
-
KOA
1 stop34h 54m
American Airlines
Deal found 1/28$928
This KLM deal was found by Cheapflights users on 1/27. 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 3/19:55 pm
KOA
-
LHR
1 stop26h 35m
KLM
Sun 3/85:20 pm
LHR
-
KOA
1 stop34h 27m
KLM
Deal found 1/27$933
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/192:25 pm
KOA
-
LHR
2 stops34h 25m
Multiple Airlines
Sun 4/266:30 am
LHR
-
KOA
2 stops24h 12m
Multiple Airlines
Deal found 1/28$952
This Virgin Atlantic deal was found by Cheapflights users on 1/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:00 pm
KOA
-
LHR
1 stop25h 15m
Virgin Atlantic
Sun 4/2611:40 am
LHR
-
KOA
1 stop18h 23m
Virgin Atlantic
Deal found 1/28$977
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:48 pm
KOA
-
LCY
2 stops32h 07m
Lufthansa
Sun 4/266:30 pm
LCY
-
KOA
2 stops36h 12m
Lufthansa
Deal found 1/28$1,124
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:25 pm
KOA
-
LHR
2 stops35h 55m
Multiple Airlines
Fri 3/204:40 pm
LHR
-
KOA
2 stops61h 11m
Multiple Airlines
Deal found 1/27$1,139

Find flight deals from Kailua-Kona to United Kingdom

Keep the following information in mind while searching for Kailua-Kona to United Kingdom flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$883
(KLM)

One-way from

$511
(KAYAK)
Provider with most accurate pricing for Kona Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-London (LON) flights.
Search Deals
From Kona Intl to United Kingdom
Search Deals
One-way flight from Kona Intl to United Kingdom
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to United Kingdom 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 January 29, 2026.
Use the filters below to find and compare flights from Kailua-Kona to the United Kingdom that are best for you.

Fly from

Kailua-Kona

Fly to

United Kingdom

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 2/25

9:55 pm-10:30 am

1 stop26h 35m

London Heathrow

Sun 3/8

6:30 am-5:47 pm

2 stops21h 17m

$883

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

9:55 pm-10:30 am

1 stop26h 35m

London Heathrow

Sun 3/8

8:25 pm-6:37 pm

2 stops32h 12m

$883

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 2/25

10:55 pm-6:55 am

2 stops22h 00m

London Heathrow

Sun 3/8

6:30 am-5:47 pm

2 stops21h 17m

$887

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

10:55 pm-10:15 am

2 stops25h 20m

London Heathrow

Sun 3/8

6:30 am-5:47 pm

2 stops21h 17m

$887

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 2/25

10:55 pm-10:15 am

2 stops25h 20m

London Heathrow

Mon 3/9

6:30 am-5:47 pm

2 stops21h 17m

$887

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/15

10:55 pm-7:25 am

1 stop22h 30m

London Heathrow

Sun 3/22

10:05 am-7:51 pm

1 stop19h 46m

$912

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Sun 3/1

10:55 pm-4:35 pm

2 stops31h 40m

London City

Sun 3/8

8:05 pm-6:37 pm

2 stops32h 32m

$919

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

6:30 pm-8:35 am

1 stop28h 05m

London Heathrow

Sun 3/8

2:20 pm-3:14 pm

1 stop34h 54m

$928

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 4/19

2:25 pm-1:20 pm

1 stop35h 55m

London Heathrow

Sun 4/26

6:30 am-7:42 pm

2 stops24h 12m

$955

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Sun 4/19

10:48 pm-5:55 pm

2 stops32h 07m

London City

Sun 4/26

6:30 pm-7:42 pm

2 stops36h 12m

$1,124

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 24 results
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Best time to book a flight from Kailua-Kona to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Kailua-Kona 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 Kailua-Kona to the United Kingdom
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Kailua-Kona to the United Kingdom, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to United Kingdom. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

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

    For as low as $887, KLM can have you in United Kingdom from Kailua-Kona in 22h. Kailua-Kona and United Kingdom are separated by a distance of 7294 mi. 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 Kailua-Kona to United Kingdom?

    Most travelers choose Kona Intl - London Heathrow, Kona Intl - Edinburgh Turnhouse or Kona Intl - London City when deciding on the best route from Kailua-Kona to United Kingdom.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to United Kingdom 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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Alternative routes for Kailua-Kona to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kailua-Kona to United Kingdom

Discover the top airline that operate flights from Kailua-Kona to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$882Average$986FlexibilityNo cancel feeOn-time69%

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