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$236+ 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
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$632
(Delta)

One-way from

$236
(oojo)
From Kona Intl to United Kingdom
Search Deals
One-way flight from Kona Intl to United Kingdom
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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 septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
mar. 9/239:30 pmKOA - LHR
1 stop26h 50mDelta
vie. 10/36:15 amLHR - KOA
2 stops22h 14mDelta
Deal found 9/16$624
This Virgin Atlantic deal was found by Cheapflights users on 9/16. 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.
mar. 9/239:30 pmKOA - LHR
1 stop26h 50mVirgin Atlantic
vie. 10/39:55 amLHR - KOA
1 stop18h 40mVirgin Atlantic
Deal found 9/16$631
This Delta deal was found by Cheapflights users on 9/15. 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.
jue. 10/309:30 pmKOA - LHR
1 stop27h 00mDelta
jue. 11/66:20 amLHR - KOA
2 stops23h 33mDelta
Deal found 9/15$673
This Virgin Atlantic deal was found by Cheapflights users on 9/15. 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.
jue. 10/309:30 pmKOA - LHR
1 stop27h 00mVirgin Atlantic
jue. 11/611:20 amLHR - KOA
1 stop18h 33mVirgin Atlantic
Deal found 9/15$681
This Air Canada deal was found by Cheapflights users on 9/16. 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.
mar. 9/2311:00 pmKOA - LHR
2 stops20h 35mMultiple Airlines
vie. 10/34:00 pmLHR - KOA
3 stops30h 56mMultiple Airlines
Deal found 9/16$750
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 12/42:25 pmKOA - EDI
2 stops58h 05mUnited Airlines
lun. 12/1512:30 pmEDI - KOA
2 stops37h 48mUnited Airlines
Deal found 9/15$899
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/307:55 pmKOA - LCY
3 stops29h 45mMultiple Airlines
jue. 11/69:40 amLCY - KOA
2 stops37h 26mMultiple Airlines
Deal found 9/15$941
This Delta deal was found by Cheapflights users on 9/16. 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.
mié. 10/89:30 pmKOA - EDI
2 stops31h 55mDelta
dom. 10/1211:15 amEDI - KOA
2 stops41h 15mDelta
Deal found 9/16$1,077
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/87:40 pmKOA - EDI
2 stops25h 45mUnited Airlines
dom. 10/129:00 amEDI - KOA
2 stops41h 25mUnited Airlines
Deal found 9/14$1,190
This Air Canada deal was found by Cheapflights users on 9/15. 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.
jue. 10/307:55 pmKOA - LHR
2 stops25h 15mMultiple Airlines
jue. 11/61:00 pmLHR - KOA
3 stops34h 06mMultiple Airlines
Deal found 9/15$1,310
This Air Canada deal was found by Cheapflights users on 9/16. 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.
mar. 9/2311:00 pmKOA - LHR
3 stops24h 00mAir Canada
vie. 10/34:00 pmLHR - KOA
3 stops30h 56mAir Canada
Deal found 9/16$1,381
This American Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 9/178:00 amKOA - LHR
1 stop18h 40mMultiple Airlines
vie. 10/109:50 amLHR - KOA
1 stop22h 50mMultiple Airlines
Deal found 9/16$1,499

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 septiembre 17, 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-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mar. 9/23

9:30 pm-11:20 am

1 stop26h 50m

London Heathrow

vie. 10/3

6:15 am-5:29 pm

2 stops22h 14m

$624

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mar. 9/23

9:30 pm-11:20 am

1 stop26h 50m

London Heathrow

vie. 10/3

9:55 am-5:35 pm

1 stop18h 40m

$631

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

jue. 10/30

9:30 pm-10:30 am

1 stop27h 00m

London Heathrow

jue. 11/6

6:20 am-7:53 pm

2 stops23h 33m

$673

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

jue. 10/30

9:30 pm-10:30 am

1 stop27h 00m

London Heathrow

jue. 11/6

11:20 am-7:53 pm

1 stop18h 33m

$681

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mar. 9/23

11:00 pm-6:35 am

2 stops20h 35m

London Heathrow

vie. 10/3

4:00 pm-11:56 am

3 stops30h 56m

$750

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

jue. 12/4

2:25 pm-10:30 am

2 stops58h 05m

Edinburgh Turnhouse

lun. 12/15

12:30 pm-4:18 pm

2 stops37h 48m

$899

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

jue. 10/30

7:55 pm-11:40 am

3 stops29h 45m

London City

jue. 11/6

9:40 am-1:06 pm

2 stops37h 26m

$941

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

mié. 10/8

9:30 pm-4:25 pm

2 stops31h 55m

Edinburgh Turnhouse

dom. 10/12

11:15 am-5:30 pm

2 stops41h 15m

$1,077

Kailua-KonaSouthampton

KOA - SOU

KOASOU

Kona Intl

jue. 3/5

9:55 pm-5:00 pm

2 stops33h 05m

Southampton Eastleigh

lun. 3/9

8:50 am-6:50 pm

2 stops44h 00m

$1,083

Kailua-KonaSouthampton

KOA - SOU

KOASOU

Kona Intl

jue. 3/5

9:55 pm-5:00 pm

2 stops33h 05m

Southampton Eastleigh

lun. 3/9

8:50 am-5:49 pm

2 stops42h 59m

$1,096

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 38 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 septiembre 17, 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 septiembre 17, 2025.
Read through reviews of airlines operating flights from Kailua-Kona to the United Kingdom, such as Delta, United Airlines, and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

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
664 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

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.

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

    For as low as $624, Delta can have you in United Kingdom from Kailua-Kona in 26h 50m. 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 cheapest airlines to fly from Kailua-Kona to United Kingdom one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $236. Users have also found prices from $461 and $528 on American Airlines and Lufthansa, respectively.

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

    Most travelers choose Kona Intl - London Heathrow, Kona Intl - London City 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 $1,097). 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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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 2 airlines flying from Kailua-Kona to United Kingdom

Discover the top 2 airlines 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$629Average$975FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$882Average$990FlexibilityNo cancel feeOn-time69%

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