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$817+ Cheap flights from Kailua-Kona (KOA) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
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 January 21, 2025.

Round-trip from

$817
(Justfly.com)

Popular in

May

Cheapest in

October

Average price

$1,069
From Kona Intl to London (LON)
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($391 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
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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 January 21, 2025.

This Justfly.com deal was found by Cheapflights users on 1/21. 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.
Fri 3/143:45 pmKOA - LHR
2 stops55h 35mAir Canada
Tue 4/19:30 amLHR - KOA
2 stops39h 44mAir Canada
Deal found 1/21$817
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:03 pmKOA - LHR
1 stop21h 22mUnited Airlines
Wed 5/76:30 amLHR - KOA
2 stops24h 06mUnited Airlines
Deal found 1/20$869
This United deal was found by Cheapflights users on 1/19. 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.
Fri 3/1410:55 pmKOA - LHR
1 stop22h 30mMultiple Airlines
Tue 4/110:15 amLHR - KOA
2 stops38h 59mMultiple Airlines
Deal found 1/19$872
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 3/149:40 pmKOA - LHR
1 stop26h 25mAmerican Airlines
Tue 4/110:10 amLHR - KOA
1 stop20h 32mAmerican Airlines
Deal found 1/21$881
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/149:30 pmKOA - LHR
1 stop26h 15mDelta
Tue 4/19:55 amLHR - KOA
1 stop20h 00mDelta
Deal found 1/19$882
This Air France deal was found by Cheapflights users on 1/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:30 pmKOA - LHR
1 stop30h 00mKLM
Mon 7/148:55 pmLHR - KOA
2 stops31h 43mKLM
Deal found 1/20$1,221
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:00 amKOA - LGW
2 stops19h 40mMultiple Airlines
Wed 5/73:40 pmLGW - KOA
2 stops41h 31mMultiple Airlines
Deal found 1/20$1,351
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/239:33 pmKOA - LCY
2 stops31h 52mMultiple Airlines
Wed 5/77:50 amLCY - KOA
2 stops25h 21mMultiple Airlines
Deal found 1/20$1,509
This AranGrant deal was found by Cheapflights users on 1/21. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:44 pmKOA - LHR
1 stop22h 06mBritish Airways
Thu 6/192:20 pmLHR - KOA
1 stop33h 31mBritish Airways
Deal found 1/21$2,514

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 3/14

3:45 pm-9:20 am

2 stops55h 35m

London Heathrow

Tue 4/1

9:30 am-2:14 pm

2 stops39h 44m

$817

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 4/23

11:03 pm-7:25 am

1 stop21h 22m

London Heathrow

Wed 5/7

6:30 am-7:36 pm

2 stops24h 06m

$869

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 3/14

10:55 pm-7:25 am

1 stop22h 30m

London Heathrow

Tue 4/1

10:15 am-2:14 pm

2 stops38h 59m

$872

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 3/14

9:40 pm-10:05 am

1 stop26h 25m

London Heathrow

Tue 4/1

10:10 am-7:42 pm

1 stop20h 32m

$881

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 3/14

9:30 pm-9:45 am

1 stop26h 15m

London Heathrow

Tue 4/1

9:55 am-6:55 pm

1 stop20h 00m

$882

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 4/26

8:30 pm-1:30 pm

1 stop30h 00m

London Heathrow

Mon 7/14

8:55 pm-5:38 pm

2 stops31h 43m

$1,221

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Wed 4/23

8:00 am-2:40 pm

2 stops19h 40m

London Gatwick

Wed 5/7

3:40 pm-10:11 pm

2 stops41h 31m

$1,351

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Wed 4/23

9:33 pm-4:25 pm

2 stops31h 52m

London City

Wed 5/7

7:50 am-10:11 pm

2 stops25h 21m

$1,509

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 5/29

9:44 pm-6:50 am

1 stop22h 06m

London Heathrow

Thu 6/19

2:20 pm-12:51 pm

1 stop33h 31m

$2,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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 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 $1,137). 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.

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 January 21, 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 January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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 $817. Other airlines that can offer you cheap pricing are United Airlines, from $869, and American Airlines, from $881. Air Canada is priced at 28% lower than the current average price of a flight leaving 3 months from now.

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

    While some choose either Kona Intl - London Gatwick or Kona Intl - London City, 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 $1,137). 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
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Gatwick
Horley
Milton Keynes
Dover
Watford
Orpington
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$652Average$1,241FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$762Average$1,271FlexibilityNo cancel feeOn-time69%
DeltaCheapest$792Average$1,120FlexibilityNo cancel feeOn-timeN/A
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