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$431+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LHR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$824
(United Airlines)

One-way from

$431
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$1,329
From Kona Intl to United Kingdom
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One-way flight from Kona Intl to United Kingdom
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Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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 9/71:15 pmKOA - EDI
3 stops34h 20mUnited Airlines
Tue 9/3012:30 pmEDI - KOA
2 stops34h 20mUnited Airlines
Deal found 7/2$824
This American Airlines deal was found by Cheapflights users on 7/1. 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 9/79:32 pmKOA - EDI
2 stops26h 08mMultiple Airlines
Tue 9/3011:30 amEDI - KOA
2 stops34h 17mMultiple Airlines
Deal found 7/1$834
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 9/233:19 pmKOA - LGW
1 stop32h 36mMultiple Airlines
Thu 10/301:00 pmLGW - KOA
2 stops37h 31mMultiple Airlines
Deal found 7/2$913
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 10/149:45 pmKOA - LHR
1 stop26h 35mDelta
Thu 11/66:20 amLHR - KOA
2 stops22h 24mDelta
Deal found 7/2$925
This Air France deal was found by Cheapflights users on 7/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:45 pmKOA - LHR
2 stops22h 00mAir France
Thu 11/66:20 amLHR - KOA
2 stops23h 20mAir France
Deal found 7/2$930
This Virgin Atlantic deal was found by Cheapflights users on 7/2. 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.
Tue 10/149:45 pmKOA - LHR
1 stop26h 35mVirgin Atlantic
Thu 11/610:20 amLHR - KOA
1 stop19h 20mVirgin Atlantic
Deal found 7/2$933
This Air Canada deal was found by Cheapflights users on 7/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:00 pmKOA - LHR
2 stops20h 30mAir Canada
Fri 10/316:00 pmLHR - KOA
2 stops53h 00mAir Canada
Deal found 7/2$948
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/2311:00 pmKOA - LHR
1 stop24h 25mUnited Airlines
Fri 10/313:20 pmLHR - KOA
2 stops32h 22mUnited Airlines
Deal found 7/2$958
This Air France deal was found by Cheapflights users on 7/3. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:47 pmKOA - EDI
2 stops24h 33mAir France
Sat 9/66:00 amEDI - KOA
2 stops24h 00mAir France
Deal found 7/3$993
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/243:13 pmKOA - LGW
2 stops31h 07mAmerican Airlines
Thu 10/3012:30 pmLGW - KOA
2 stops36h 01mAmerican Airlines
Deal found 7/2$997
This Ovago deal was found by Cheapflights users on 7/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/233:13 pmKOA - LHR
1 stop29h 47mBritish Airways
Wed 10/2911:50 amLHR - KOA
1 stop36h 08mBritish Airways
Deal found 7/2$999
This KLM deal was found by Cheapflights users on 7/2. 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 9/249:30 pmKOA - LHR
1 stop29h 45mKLM
Fri 10/316:30 amLHR - KOA
2 stops21h 14mKLM
Deal found 7/2$1,047

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 July 3, 2025.
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-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

Sun 9/7

7:40 pm-10:35 am

2 stops27h 55m

Edinburgh Turnhouse

Tue 9/30

12:30 pm-11:50 am

2 stops34h 20m

$824

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

Sun 9/7

9:32 pm-10:40 am

2 stops26h 08m

Edinburgh Turnhouse

Tue 9/30

11:30 am-10:47 am

2 stops34h 17m

$834

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Tue 9/23

3:19 pm-10:55 am

1 stop32h 36m

London Gatwick

Thu 10/30

1:00 pm-4:31 pm

2 stops37h 31m

$913

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/14

9:45 pm-11:20 am

1 stop26h 35m

London Heathrow

Thu 11/6

6:20 am-6:44 pm

2 stops22h 24m

$925

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/14

9:45 pm-6:45 am

2 stops22h 00m

London Heathrow

Thu 11/6

6:20 am-7:40 pm

2 stops23h 20m

$930

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/14

9:45 pm-11:20 am

1 stop26h 35m

London Heathrow

Thu 11/6

10:20 am-7:40 pm

1 stop19h 20m

$933

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 9/23

11:00 pm-6:30 am

2 stops20h 30m

London Heathrow

Fri 10/31

6:00 pm-1:00 pm

2 stops53h 00m

$948

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 9/23

11:00 pm-10:25 am

1 stop24h 25m

London Heathrow

Fri 10/31

3:20 pm-1:42 pm

2 stops32h 22m

$958

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

Sat 8/23

9:47 pm-9:20 am

2 stops24h 33m

Edinburgh Turnhouse

Sat 9/6

6:00 am-7:00 pm

2 stops24h 00m

$993

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Wed 9/24

3:13 pm-9:20 am

2 stops31h 07m

London Gatwick

Thu 10/30

12:30 pm-2:31 pm

2 stops36h 01m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 27 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

What is the cheapest time of day to fly from KOA to GB?

Find hourly flight availability from Kailua-Kona to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Kailua-Kona to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 3, 2025.
Read through reviews of airlines operating flights from Kailua-Kona to the United Kingdom, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Most travelers choose Kona Intl - London Heathrow, Kona Intl - London Gatwick or Kona Intl - Edinburgh Turnhouse 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.

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

    Currently, November is the cheapest month in which you can book a flight from Kailua-Kona to United Kingdom (average of $661). Flying from Kailua-Kona to United Kingdom in June is currently the most expensive (average of $1,098). 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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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$882Average$990FlexibilityNo cancel feeOn-time69%

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