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Kailua-Kona

$513+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$906
(Trip.com)

One-way from

$513
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,578
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. 12% potential increase in price ($228 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 June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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.
Tue 10/710:20 amLHR - KOA
2 stops35h 47mMultiple Airlines
Wed 10/221:29 pmKOA - LHR
2 stops41h 11mMultiple Airlines
Deal found 6/10$906
This TravelUp deal was found by Cheapflights users on 6/10. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:30 amLHR - KOA
2 stops45h 54mLufthansa
Mon 9/1511:00 pmKOA - LHR
1 stop24h 25mLufthansa
Deal found 6/10$1,445
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 11/31:30 pmLHR - KOA
2 stops33h 06mUnited Airlines
Mon 11/172:25 pmKOA - LHR
3 stops30h 45mUnited Airlines
Deal found 6/11$1,463
This TravelUp deal was found by Cheapflights users on 6/12. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:20 amLHR - KOA
1 stop19h 20mVirgin Atlantic
Mon 11/179:45 pmKOA - LHR
1 stop27h 15mVirgin Atlantic
Deal found 6/12$1,473
This Delta deal was found by Cheapflights users on 6/11. 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 10/26:30 amLHR - KOA
2 stops23h 10mDelta
Tue 10/149:45 pmKOA - LHR
2 stops25h 30mDelta
Deal found 6/11$1,690
This Air Canada deal was found by Cheapflights users on 6/11. 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 10/212:05 pmLHR - KOA
3 stops34h 21mAir Canada
Tue 10/1410:05 pmKOA - LHR
3 stops24h 55mAir Canada
Deal found 6/11$1,947
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/228:55 pmLHR - KOA
2 stops31h 38mKLM
Mon 6/309:40 pmKOA - LHR
1 stop29h 35mKLM
Deal found 6/12$1,991
This Vliegwinkel deal was found by Cheapflights users on 6/12. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:15 amLHR - KOA
2 stops39h 37mRoyal Air Maroc
Sun 8/39:45 pmKOA - LHR
1 stop28h 05mRoyal Air Maroc
Deal found 6/12$2,007
This Justfly.com deal was found by Cheapflights users on 6/10. 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 12/192:50 pmLHR - KOA
2 stops41h 38mWestJet
Sat 1/311:35 pmKOA - LHR
2 stops27h 15mWestJet
Deal found 6/10$2,175
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:55 pmLHR - KOA
1 stop32h 09mBritish Airways
Thu 11/139:00 amKOA - LHR
1 stop17h 15mBritish Airways
Deal found 6/12$2,288
This American Airlines deal was found by Cheapflights users on 6/10. 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 12/192:10 pmLHR - KOA
2 stops33h 16mAmerican Airlines
Sun 1/46:30 pmKOA - LHR
2 stops26h 00mAmerican Airlines
Deal found 6/10$2,313

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 June 12, 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

Tue 10/7

10:20 am-11:07 am

2 stops35h 47m

Kona Intl

Wed 10/22

1:29 pm-5:40 pm

2 stops41h 11m

$906

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/8

8:30 am-7:24 pm

2 stops45h 54m

Kona Intl

Mon 9/15

11:00 pm-10:25 am

1 stop24h 25m

$1,445

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 11/3

1:30 pm-12:36 pm

2 stops33h 06m

Kona Intl

Mon 11/17

2:25 pm-7:10 am

3 stops30h 45m

$1,463

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 11/3

10:20 am-7:40 pm

1 stop19h 20m

Kona Intl

Mon 11/17

9:45 pm-11:00 am

1 stop27h 15m

$1,473

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 10/2

6:30 am-6:40 pm

2 stops23h 10m

Kona Intl

Tue 10/14

9:45 pm-10:15 am

2 stops25h 30m

$1,690

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 10/2

12:05 pm-11:26 am

3 stops34h 21m

Kona Intl

Tue 10/14

10:05 pm-10:00 am

3 stops24h 55m

$1,947

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 6/22

8:55 pm-5:33 pm

2 stops31h 38m

Kona Intl

Mon 6/30

9:40 pm-2:15 pm

1 stop29h 35m

$1,991

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 7/27

9:15 am-1:52 pm

2 stops39h 37m

Kona Intl

Sun 8/3

9:45 pm-12:50 pm

1 stop28h 05m

$2,007

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 11/9

4:55 pm-3:04 pm

1 stop32h 09m

Kona Intl

Thu 11/13

9:00 am-12:15 pm

1 stop17h 15m

$2,288

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 9/23

8:50 pm-10:47 am

2 stops48h 57m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 results
1
2

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $1,445, Lufthansa will fly you from London Heathrow Airport to Kailua-Kona and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Virgin Atlantic - these airlines can fly you to your destination from $1,463 and $1,473, respectively. You may be able to fly from London Heathrow Airport to Kailua-Kona for 12% less than the average price by searching for these airlines.

  • 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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