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$463+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LHR
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Round-trip from

$736
(Air France)

One-way from

$463
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$1,144
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. 20% potential increase in price ($271 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 1, 2025.

This Air France deal was found by Cheapflights users on 4/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:20 pmKOA - LHR
1 stop30h 55mKLM
Mon 4/288:55 pmLHR - KOA
2 stops31h 44mKLM
Deal found 4/1$736
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:30 pmKOA - LHR
1 stop25h 30mDelta
Tue 5/69:55 amLHR - KOA
1 stop19h 47mDelta
Deal found 4/1$782
This United deal was found by Cheapflights users on 4/1. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:00 pmKOA - LHR
2 stops24h 20mUnited Airlines
Mon 4/2810:35 amLHR - KOA
2 stops36h 19mUnited Airlines
Deal found 4/1$787
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:43 pmKOA - EDI
2 stops44h 42mBritish Airways
Tue 9/307:00 amEDI - KOA
2 stops40h 13mBritish Airways
Deal found 3/31$806
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Tue 9/3010:55 pmKOA - LHR
2 stops25h 55mAir Canada
Tue 10/142:10 pmLHR - KOA
2 stops41h 50mAir Canada
Deal found 3/31$971
This Air France deal was found by Cheapflights users on 3/31. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:45 pmKOA - LHR
1 stop29h 30mMultiple Airlines
Wed 10/158:55 pmLHR - KOA
2 stops32h 30mMultiple Airlines
Deal found 3/31$1,045
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:47 pmKOA - LHR
2 stops20h 53mAmerican Airlines
Wed 5/284:55 pmLHR - KOA
1 stop30h 22mAmerican Airlines
Deal found 3/31$1,138
This Lufthansa deal was found by Cheapflights users on 3/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:55 pmKOA - LHR
2 stops25h 50mLufthansa
Fri 10/1712:20 pmLHR - KOA
1 stop19h 40mLufthansa
Deal found 3/31$1,237
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Sun 9/71:30 pmKOA - EDI
3 stops30h 50mMultiple Airlines
Tue 9/309:00 amEDI - KOA
2 stops37h 26mMultiple Airlines
Deal found 3/31$1,294
This Virgin Atlantic deal was found by Cheapflights users on 3/31. 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 7/59:38 pmKOA - LHR
1 stop29h 37mVirgin Atlantic
Tue 7/299:55 amLHR - KOA
1 stop19h 30mVirgin Atlantic
Deal found 3/31$1,385
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Sun 9/71:30 pmKOA - EDI
3 stops30h 50mAir Canada
Tue 9/309:00 amEDI - KOA
3 stops37h 26mAir Canada
Deal found 3/31$1,557
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/510:50 pmKOA - LCY
2 stops26h 40mMultiple Airlines
Tue 7/299:25 amLCY - KOA
3 stops32h 52mMultiple Airlines
Deal found 3/31$1,741

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 April 1, 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

Mon 4/21

8:20 pm-2:15 pm

1 stop30h 55m

London Heathrow

Mon 4/28

8:55 pm-5:39 pm

2 stops31h 44m

$736

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 4/24

9:30 pm-10:00 am

1 stop25h 30m

London Heathrow

Tue 5/6

9:55 am-6:42 pm

1 stop19h 47m

$782

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 4/21

7:00 pm-6:20 am

2 stops24h 20m

London Heathrow

Mon 4/28

10:35 am-11:54 am

2 stops36h 19m

$787

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

Sun 9/7

1:43 pm-9:25 pm

2 stops44h 42m

Edinburgh Turnhouse

Tue 9/30

7:00 am-12:13 pm

2 stops40h 13m

$806

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 9/28

1:30 pm-6:35 am

2 stops30h 05m

London Heathrow

Tue 10/14

2:10 pm-9:00 pm

2 stops41h 50m

$977

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 5/7

9:10 pm-6:50 am

2 stops22h 40m

London Heathrow

Wed 5/28

7:40 pm-2:37 pm

2 stops29h 57m

$1,112

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 5/7

1:47 pm-9:40 pm

2 stops20h 53m

London Heathrow

Wed 5/28

4:55 pm-12:17 pm

1 stop30h 22m

$1,138

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 9/28

10:55 pm-11:45 am

2 stops25h 50m

London Heathrow

Mon 10/13

12:20 pm-9:00 pm

1 stop19h 40m

$1,237

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

Sun 9/7

1:30 pm-7:20 am

3 stops30h 50m

Edinburgh Turnhouse

Tue 9/30

9:00 am-11:26 am

2 stops37h 26m

$1,294

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 7/5

9:38 pm-2:15 pm

1 stop29h 37m

London Heathrow

Tue 7/29

9:55 am-6:25 pm

1 stop19h 30m

$1,385

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 26 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 April 1, 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.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 1, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Kailua-Kona to United Kingdom. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
636 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 cheapest airlines to fly from Kailua-Kona to United Kingdom one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $463. Users have also found prices from $508 and $513 on Air Canada and Delta, 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 $1,110). 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$762Average$1,081FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$829Average$1,364FlexibilityNo cancel feeOn-time72%

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