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$463+ Cheap flights from Kailua-Kona (KOA) to London (LON)

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Kailua-Kona to London

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 20, 2025.

Round-trip from

$769
(Justfly.com)

One-way from

$463
(Kiwi.com)

Popular in

June

Cheapest in

October
From Kona Intl to London (LON)
Search Deals
One-way flight from Kona Intl to London (LON)
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Find flight deals from Kailua-Kona to London

Cheapest flights from Kailua-Kona to London
Explore the most affordable flight options available from Kailua-Kona to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Justfly.com deal was found by Cheapflights users on 2/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/143:45 pmKOA - LHR
2 stops34h 05mAir Canada
mar. 4/19:30 amLHR - KOA
2 stops39h 44mAir Canada
Deal found 2/19$769
This United deal was found by Cheapflights users on 2/19. 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.
vie. 3/141:25 pmKOA - LHR
1 stop38h 05mUnited Airlines
mar. 4/110:35 amLHR - KOA
1 stop20h 01mUnited Airlines
Deal found 2/19$844
This Virgin Atlantic deal was found by Cheapflights users on 2/19. 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.
lun. 9/158:40 pmKOA - LHR
1 stop26h 20mVirgin Atlantic
vie. 9/269:55 amLHR - KOA
1 stop19h 30mVirgin Atlantic
Deal found 2/19$1,049
This Air Canada deal was found by Cheapflights users on 2/19. 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. 5/811:04 pmKOA - LHR
2 stops20h 26mMultiple Airlines
mié. 5/1412:05 pmLHR - KOA
3 stops34h 39mMultiple Airlines
Deal found 2/19$1,113
This Gurufare deal was found by Cheapflights users on 2/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/210:20 pmKOA - LHR
1 stop28h 30mWestJet
dom. 3/92:50 pmLHR - KOA
2 stops40h 36mWestJet
Deal found 2/18$1,127
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/2210:55 pmKOA - LHR
1 stop27h 05mLufthansa
sáb. 3/298:15 pmLHR - KOA
2 stops33h 21mLufthansa
Deal found 2/20$1,298
This Expedia deal was found by Cheapflights users on 2/19. 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.
jue. 8/2810:00 pmKOA - LGW
2 stops29h 40mMultiple Airlines
sáb. 9/63:40 pmLGW - KOA
2 stops30h 44mMultiple Airlines
Deal found 2/19$1,538
This Gurufare deal was found by Cheapflights users on 2/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/29:45 pmKOA - LHR
1 stop26h 20mBritish Airways
dom. 3/910:00 amLHR - KOA
1 stop19h 42mBritish Airways
Deal found 2/18$1,698
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/229:30 pmKOA - LCY
2 stops32h 40mITA Airways
sáb. 3/2911:35 amLCY - KOA
2 stops41h 20mITA Airways
Deal found 2/20$4,367

Find flights from Kailua-Kona to London within your budget

Customize your flight search to find flights from Kailua-Kona to London 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 febrero 20, 2025.

Fly from

Kailua-Kona

Fly to

London

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

vie. 3/14

3:45 pm-11:50 am

2 stops34h 05m

London Heathrow

mar. 4/1

9:30 am-2:14 pm

2 stops39h 44m

$769

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

vie. 3/14

1:25 pm-1:30 pm

1 stop38h 05m

London Heathrow

mar. 4/1

10:35 am-7:36 pm

1 stop20h 01m

$844

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

jue. 5/8

11:04 pm-6:30 am

2 stops20h 26m

London Heathrow

mié. 5/14

12:05 pm-11:44 am

3 stops34h 39m

$1,113

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

dom. 3/2

10:20 pm-12:50 pm

1 stop28h 30m

London Heathrow

dom. 3/9

2:50 pm-9:26 pm

2 stops40h 36m

$1,127

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

sáb. 3/22

10:55 pm-12:00 pm

1 stop27h 05m

London Heathrow

sáb. 3/29

8:15 pm-7:36 pm

2 stops33h 21m

$1,298

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

sáb. 4/5

10:35 pm-10:45 am

2 stops25h 10m

London Gatwick

sáb. 4/12

8:50 am-8:17 pm

3 stops46h 27m

$1,638

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

dom. 3/2

9:45 pm-10:05 am

1 stop26h 20m

London Heathrow

dom. 3/9

10:00 am-7:42 pm

1 stop19h 42m

$1,698

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

sáb. 4/5

9:30 pm-10:00 am

1 stop25h 30m

London Heathrow

sáb. 4/12

9:55 am-6:42 pm

1 stop19h 47m

$1,838

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

sáb. 3/22

9:30 pm-4:10 pm

2 stops32h 40m

London City

sáb. 3/29

11:35 am-6:55 pm

2 stops41h 20m

$4,367

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mar. 4/8

8:00 am-12:05 pm

3 stops41h 05m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 16 results
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Best time to book a flight from Kailua-Kona to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Travel insights for flights from Kailua-Kona to London

Get recent, data-driven insights about flights from Kailua-Kona to London including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Kailua-Kona to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

It’s optimal to fly from Kailua-Kona to London in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated febrero 20, 2025.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 London. 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 London?

    If you book a flight to London from Kailua-Kona, you will be flying from Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There are 0 flights from Kona Intl to London per day from 3 different airlines.

  • What are the cheapest airlines flying from Kailua-Kona to London round-trip?

    Cheapflights users have booked flights from Kailua-Kona to London round-trip from $769. Other airlines that can offer you cheap pricing are United Airlines, from $844, and WestJet, from $1,127. Air Canada is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Kailua-Kona to London one-way?

    The cheapest airlines for a one-way flight from Kailua-Kona to London are United Airlines ($558), Delta ($593), and Air Canada ($663).

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

    While some choose either Kona Intl - London City or Kona Intl - London Gatwick, Kona Intl - London Heathrow is the most popular route from Kailua-Kona to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to London 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 London?

    Currently, November is the cheapest month in which you can book a flight from Kailua-Kona to London (average of $661). Flying from Kailua-Kona to London in June is currently the most expensive (average of $1,136). 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

Traveling to a place near Kailua-Kona?

Book flights to Kailua-Kona if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Gatwick
Milton Keynes
Dover
Orpington
Watford
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Kailua-Kona to London

Discover the top 3 airlines that operate flights from Kailua-Kona to London. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$762Average$1,081FlexibilityNo cancel feeOn-time69%
DeltaCheapest$792Average$1,080FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$829Average$1,161FlexibilityNo cancel feeOn-time72%
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