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Kailua-Kona

$554+ Cheap flights from Heathrow (LHR) to Kailua-Kona (KOA)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KOA
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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Cheap flight deals from Heathrow to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Kailua-Kona (KOA). 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 abril 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,150
(Trip.com)

One-way from

$554
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,768
Provider with most accurate pricing for London (LON)-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Kona Intl flights.
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From London Heathrow to Kona Intl
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One-way flight from London Heathrow to Kona Intl
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Highest demand for flights based on searches. 13% potential increase in price ($248 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($63 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 Heathrow to Kailua-Kona

Cheapest flights from Heathrow to Kailua-Kona
Explore the most affordable flight options available from Heathrow to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

This Trip.com deal was found by Cheapflights users on 4/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/295:30 pmLHR - KOA
1 stop31h 05mMultiple Airlines
jue. 6/511:23 amKOA - LHR
2 stops35h 37mMultiple Airlines
Deal found 4/13$1,260
This United Airlines deal was found by Cheapflights users on 4/14. 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.
lun. 5/129:30 amLHR - KOA
2 stops41h 05mUnited Airlines
lun. 5/1911:04 pmKOA - LHR
2 stops26h 16mUnited Airlines
Deal found 4/14$1,431
This ChecknFly deal was found by Cheapflights users on 4/14. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2210:35 amLHR - KOA
1 stop19h 49mLufthansa
dom. 10/127:40 pmKOA - LHR
1 stop27h 00mLufthansa
Deal found 4/14$1,444
This Ovago deal was found by Cheapflights users on 4/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/12:50 pmLHR - KOA
1 stop40h 38mWestJet
sáb. 11/1511:35 pmKOA - LHR
2 stops27h 15mWestJet
Deal found 4/14$1,480
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/309:55 amLHR - KOA
1 stop19h 47mDelta
dom. 5/49:30 pmKOA - LHR
1 stop30h 05mDelta
Deal found 4/14$1,482
This British Airways deal was found by Cheapflights users on 4/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/14:55 pmLHR - KOA
1 stop32h 09mBritish Airways
sáb. 11/154:35 pmKOA - LHR
1 stop31h 30mBritish Airways
Deal found 4/14$1,521
This EaseMyTrip deal was found by Cheapflights users on 4/14. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/228:10 pmLHR - KOA
2 stops32h 23mVirgin Atlantic
lun. 6/309:40 pmKOA - LHR
2 stops22h 35mVirgin Atlantic
Deal found 4/14$1,632
This Air Canada deal was found by Cheapflights users on 4/12. 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.
lun. 4/2110:15 amLHR - KOA
2 stops62h 59mAir Canada
mié. 4/303:45 pmKOA - LHR
1 stop34h 35mAir Canada
Deal found 4/12$1,755
This Air France deal was found by Cheapflights users on 4/12. 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.
dom. 4/208:55 pmLHR - KOA
2 stops31h 44mKLM
mié. 4/308:20 pmKOA - LHR
1 stop30h 55mKLM
Deal found 4/12$1,777
This World Air Fares deal was found by Cheapflights users on 4/13. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/197:40 pmLHR - KOA
2 stops28h 12mFinnair
dom. 8/249:31 pmKOA - LHR
2 stops21h 49mFinnair
Deal found 4/13$4,758

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow to Kailua-Kona 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 abril 15, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Kailua-Kona that are best for you.

Fly from

Heathrow

Fly to

Kailua-Kona

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

vie. 5/30

8:10 pm-5:28 pm

2 stops32h 18m

Kona Intl

vie. 6/6

7:00 am-6:25 am

2 stops36h 25m

$1,150

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

lun. 5/12

9:30 am-3:35 pm

2 stops41h 05m

Kona Intl

lun. 5/19

11:04 pm-12:20 pm

2 stops26h 16m

$1,431

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

lun. 9/22

10:35 am-7:24 pm

1 stop19h 49m

Kona Intl

dom. 10/12

7:40 pm-9:40 am

1 stop27h 00m

$1,444

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

mié. 4/30

9:55 am-6:42 pm

1 stop19h 47m

Kona Intl

dom. 5/4

9:30 pm-2:35 pm

1 stop30h 05m

$1,482

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

dom. 6/22

8:10 pm-5:33 pm

2 stops32h 23m

Kona Intl

lun. 6/30

9:40 pm-7:15 am

2 stops22h 35m

$1,632

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

jue. 10/2

12:05 pm-11:26 am

3 stops34h 21m

Kona Intl

mar. 10/14

10:30 pm-9:35 am

3 stops24h 05m

$2,022

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

sáb. 5/17

8:35 pm-1:35 pm

2 stops52h 00m

$554

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

sáb. 6/28

4:00 pm-3:19 pm

3 stops34h 19m

$2,150

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

mié. 5/14

7:30 am-10:11 pm

2 stops25h 41m

$3,043

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

dom. 5/11

9:55 am-7:10 pm

1 stop20h 15m

$3,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Best time to book a flight from Heathrow to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Heathrow 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 London Heathrow Airport to Kailua-Kona

What is the cheapest month to book a flight from London Heathrow Airport to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Kailua-Kona (average of $409). Flying from London Heathrow Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

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

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated abril 15, 2025.
See what other customers who have flown with Delta, Finnair and United Airlines from London to Kailua-Kona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,656 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,118 reviews
Delta
8.0
Very good
7,916 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Kailua-Kona. 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 into for flights to Kailua-Kona from London Heathrow?

    Kona Intl (KOA), located 7.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Kailua-Kona. 0 airlines have flights to Kona Intl from London Heathrow on a regular basis. Booking flights from London Heathrow to Kona Intl should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

    Currently priced at $1,431, United Airlines will fly you from London Heathrow Airport to Kailua-Kona and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Delta - these airlines can fly you to your destination from $1,444 and $1,482, respectively. You may be able to fly from London Heathrow Airport to Kailua-Kona for 13% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $1,250. Users have also found prices from $2,151 and $3,043 on United Airlines and Finnair, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Kailua-Kona (average of $409). Flying from London Heathrow Airport to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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