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$438+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LHR
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
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Cheap flight deals from Kailua-Kona to United Kingdom

Best flights from Kailua-Kona to United Kingdom
Discover carefully curated flight deals from Kailua-Kona to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 12/31. 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.
Sat 2/1411:30 pmKOA - LHR
2 stops27h 20mWestJet
Sat 2/212:50 pmLHR - KOA
1 stop40h 57mWestJet
Deal found 12/31$734
This Cheapflightsfares deal was found by Cheapflights users on 12/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:55 pmKOA - LHR
1 stop22h 30mLufthansa
Sun 3/86:30 amLHR - KOA
2 stops23h 21mLufthansa
Deal found 12/31$836
This Virgin Atlantic deal was found by Cheapflights users on 12/31. 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.
Sat 2/149:55 pmKOA - LHR
2 stops22h 55mVirgin Atlantic
Sat 2/215:50 pmLHR - KOA
2 stops34h 40mVirgin Atlantic
Deal found 12/31$884
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Thu 1/298:55 pmKOA - EDI
2 stops25h 00mUnited Airlines
Mon 2/29:25 amEDI - KOA
2 stops41h 16mUnited Airlines
Deal found 12/29$895
This Air Canada deal was found by Cheapflights users on 12/31. 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.
Thu 2/52:20 pmKOA - LHR
2 stops30h 10mAir Canada
Mon 2/92:30 pmLHR - KOA
2 stops34h 14mAir Canada
Deal found 12/31$902
This KLM deal was found by Cheapflights users on 12/30. 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 pmKOA - LCY
2 stops31h 40mKLM
Sun 3/88:05 pmLCY - KOA
2 stops32h 32mKLM
Deal found 12/30$915
This Booking.com deal was found by Cheapflights users on 12/30. 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.
Tue 3/32:08 pmKOA - LCY
2 stops40h 02mITA Airways
Thu 3/128:25 amLCY - KOA
2 stops61h 08mITA Airways
Deal found 12/30$1,242
This Expedia deal was found by Cheapflights users on 1/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:25 pmKOA - LGW
2 stops30h 15mMultiple Airlines
Sun 6/1410:20 amLGW - KOA
2 stops22h 31mMultiple Airlines
Deal found 1/1$1,424
This Cheapflightsfares deal was found by Cheapflights users on 12/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:55 pmKOA - LHR
1 stop27h 05mLufthansa
Thu 3/1211:30 amLHR - KOA
2 stops34h 29mLufthansa
Deal found 12/30$836
This Cheapflightsfares deal was found by Cheapflights users on 12/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:55 pmKOA - LHR
1 stop22h 30mLufthansa
Sat 3/141:30 pmLHR - KOA
2 stops32h 29mLufthansa
Deal found 12/30$836
This KLM deal was found by Cheapflights users on 12/31. 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 3/89:55 pmKOA - LCY
2 stops33h 25mKLM
Sun 3/228:05 pmLCY - KOA
2 stops31h 42mKLM
Deal found 12/31$1,230
This Booking.com deal was found by Cheapflights users on 12/30. 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.
Tue 3/32:08 pmKOA - LCY
2 stops40h 02mITA Airways
Sat 3/1411:35 amLCY - KOA
2 stops58h 33mITA Airways
Deal found 12/30$1,342
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:45 amKOA - LGW
2 stops27h 50mMultiple Airlines
Sun 3/86:20 amLGW - KOA
2 stops41h 13mMultiple Airlines
Deal found 12/31$1,486
This Turkish Airlines deal was found by Cheapflights users on 12/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:53 pmKOA - LGW
2 stops37h 17mMultiple Airlines
Thu 3/126:25 amLGW - KOA
2 stops41h 08mMultiple Airlines
Deal found 12/30$1,612
This KLM deal was found by Cheapflights users on 1/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:45 pmKOA - LCY
2 stops24h 45mKLM
Sun 6/148:45 pmLCY - KOA
2 stops31h 56mKLM
Deal found 1/1$1,632
This Mytrip deal was found by Cheapflights users on 12/31. 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 2/1410:55 pmKOA - LCY
2 stops31h 15mITA Airways
Sat 2/2111:30 amLCY - KOA
2 stops59h 23mITA Airways
Deal found 12/31$1,670
This Expedia deal was found by Cheapflights users on 12/30. 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 1/113:44 pmKOA - LCY
2 stops42h 56mMultiple Airlines
Fri 1/169:10 amLCY - KOA
2 stops35h 34mMultiple Airlines
Deal found 12/30$1,761
This KLM deal was found by Cheapflights users on 12/31. 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.
Tue 3/311:30 pmKOA - LCY
2 stops31h 05mKLM
Sat 3/1410:00 amLCY - KOA
2 stops21h 27mKLM
Deal found 12/31$1,923
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:45 amKOA - LGW
2 stops28h 50mMultiple Airlines
Sun 3/226:20 amLGW - KOA
2 stops41h 19mMultiple Airlines
Deal found 12/31$2,050
This Turkish Airlines deal was found by Cheapflights users on 12/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:53 pmKOA - LGW
2 stops37h 17mMultiple Airlines
Sat 3/146:15 amLGW - KOA
2 stops39h 29mMultiple Airlines
Deal found 12/30$2,165
This Turkish Airlines deal was found by Cheapflights users on 12/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/119:00 amKOA - LGW
2 stops38h 20mMultiple Airlines
Fri 1/166:25 amLGW - KOA
2 stops42h 19mMultiple Airlines
Deal found 12/30$3,064

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 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$734
(Kiwi.com)

One-way from

$438
(Kiwi.com)
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 1, 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

Sat 2/14

11:30 pm-12:50 pm

2 stops27h 20m

London Heathrow

Sat 2/21

2:50 pm-9:47 pm

1 stop40h 57m

$734

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

10:55 pm-7:25 am

1 stop22h 30m

London Heathrow

Sun 3/8

6:30 am-7:51 pm

2 stops23h 21m

$836

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 3/3

10:55 pm-12:00 pm

1 stop27h 05m

London Heathrow

Thu 3/12

11:30 am-11:59 am

2 stops34h 29m

$836

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 3/3

10:55 pm-7:25 am

1 stop22h 30m

London Heathrow

Sat 3/14

1:30 pm-11:59 am

2 stops32h 29m

$836

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 2/14

9:55 pm-6:50 am

2 stops22h 55m

London Heathrow

Sat 2/21

5:50 pm-6:30 pm

2 stops34h 40m

$884

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

Thu 1/29

8:55 pm-7:55 am

2 stops25h 00m

Edinburgh Turnhouse

Mon 2/2

9:25 am-4:41 pm

2 stops41h 16m

$895

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 2/5

2:20 pm-6:30 am

2 stops30h 10m

London Heathrow

Mon 2/9

2:30 pm-2:44 pm

2 stops34h 14m

$902

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

$915

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Sun 3/8

9:55 pm-5:20 pm

2 stops33h 25m

London City

Sun 3/22

8:05 pm-5:47 pm

2 stops31h 42m

$1,230

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Tue 3/3

2:08 pm-4:10 pm

2 stops40h 02m

London City

Thu 3/12

8:25 am-11:33 am

2 stops61h 08m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 31 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 1, 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
9,129 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,129 reviews
United Airlines
7.4
Good
9,129 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 $836, WestJet can have you in United Kingdom from Kailua-Kona in 22h 30m. 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 - London Gatwick 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$882Average$986FlexibilityNo cancel feeOn-time69%

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