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Cheap flights from London to Kailua-Kona from £336

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KOA
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Kailua-Kona

Enter your travel dates to find the best prices.

Cheapest flights from London to Kailua-Kona
Explore the most affordable flight options available from London to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Thu 12/314:50
LHR
-
KOA
1 stop39h 57m
Multiple Airlines
Sun 15/313:00
KOA
-
LHR
1 stop36h 50m
Multiple Airlines
Deal found 12/2£895
Thu 14/510:20
LGW
-
KOA
2 stops22h 52m
Multiple Airlines
Sun 24/521:25
KOA
-
LGW
2 stops30h 15m
Multiple Airlines
Deal found 11/2£932
Tue 7/420:55
LHR
-
KOA
2 stops34h 52m
Multiple Airlines
Tue 28/414:36
KOA
-
LHR
1 stop32h 39m
Multiple Airlines
Deal found 12/2£960
Fri 13/319:30
LHR
-
KOA
2 stops55h 43m
Multiple Airlines
Fri 20/321:55
KOA
-
LHR
1 stop28h 55m
Multiple Airlines
Deal found 12/2£975
Sun 15/1107:50
LHR
-
KOA
2 stops36h 42m
Multiple Airlines
Sun 22/1109:00
KOA
-
LHR
2 stops24h 50m
Multiple Airlines
Deal found 13/2£988
Fri 3/408:20
LHR
-
KOA
2 stops41h 40m
Multiple Airlines
Tue 7/417:30
KOA
-
LHR
2 stops34h 35m
Multiple Airlines
Deal found 13/2£1,018
Sun 29/314:10
LHR
-
KOA
1 stop17h 37m
Multiple Airlines
Sun 5/417:30
KOA
-
LHR
2 stops32h 50m
Multiple Airlines
Deal found 12/2£1,034
Tue 30/609:50
LHR
-
KOA
2 stops34h 47m
Multiple Airlines
Tue 7/721:25
KOA
-
LHR
2 stops30h 35m
Multiple Airlines
Deal found 13/2£1,051
Sun 22/214:50
LHR
-
KOA
2 stops54h 00m
Multiple Airlines
Sun 1/322:55
KOA
-
LHR
1 stop27h 55m
Multiple Airlines
Deal found 10/2£1,067
Thu 14/507:30
LHR
-
KOA
2 stops25h 42m
Multiple Airlines
Sun 24/521:25
KOA
-
LHR
2 stops32h 15m
Multiple Airlines
Deal found 11/2£1,072
Thu 14/509:15
LCY
-
KOA
2 stops23h 57m
Multiple Airlines
Sun 24/521:25
KOA
-
LCY
2 stops33h 30m
Multiple Airlines
Deal found 11/2£1,074
Tue 21/710:35
LHR
-
KOA
1 stop19h 56m
United Airlines
Tue 28/707:00
KOA
-
LHR
1 stop17h 10m
United Airlines
Deal found 10/2£1,074

Find flight deals from London to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 13 February 2026.

Round-trip from

£895

One-way from

£336

Popular in

August

Cheapest in

February

Average price

£1,070
Air Canada
  • Air Canada
  • 12/3-15/3
  • 2 total stops
  • 76h 47m total
  • London to Kailua-Kona
Search Deals
19/4
  • 19/4
  • 2 total stops
  • 23h 37m total
  • London to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 858,174 searches. Data last updated 13 February 2026.
Use the filters below to find and compare flights from London to Kailua-Kona that are best for you.

Fly from

London

Fly to

Kailua-Kona

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 12/3

14:50-20:47

1 stop39h 57m

Kona Intl

Sun 15/3

13:00-11:50

1 stop36h 50m

£895

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Thu 14/5

10:20-22:12

2 stops22h 52m

Kona Intl

Sun 24/5

21:25-14:40

2 stops30h 15m

£932

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 7/4

20:55-20:47

2 stops34h 52m

Kona Intl

Tue 28/4

14:36-10:15

1 stop32h 39m

£960

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Fri 13/3

19:30-17:13

2 stops55h 43m

Kona Intl

Fri 20/3

21:55-12:50

1 stop28h 55m

£975

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Fri 3/4

08:20-15:00

2 stops41h 40m

Kona Intl

Tue 7/4

17:30-15:05

2 stops34h 35m

£1,018

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 29/3

14:10-20:47

1 stop17h 37m

Kona Intl

Sun 5/4

17:30-13:20

2 stops32h 50m

£1,034

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 30/6

09:50-09:37

2 stops34h 47m

Kona Intl

Tue 7/7

21:25-15:00

2 stops30h 35m

£1,051

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 14/5

07:30-22:12

2 stops25h 42m

Kona Intl

Sun 24/5

21:25-16:40

2 stops32h 15m

£1,072

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 21/7

10:35-19:31

1 stop19h 56m

Kona Intl

Tue 28/7

07:00-11:10

1 stop17h 10m

£1,074

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Thu 14/5

09:15-22:12

2 stops23h 57m

Kona Intl

Sun 24/5

21:25-17:55

2 stops33h 30m

£1,074

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 44 results
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Best time to book a flight from London to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from London with our price prediction graph.
Estimated return 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 to Kailua-Kona

What’s the top stopover airport for flights from London to Kailua-Kona?

Share of one-stop return flights from London to Kailua-Kona chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Seattle (SEA) – chosen by Cheapflights users on 36% of one-stop itineraries from London to Kailua-Kona on Cheapflights.

What’s the cheapest stopover airport for flights from London to Kailua-Kona?

Average return fare for one-stop flights from London to Kailua-Kona, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

San Diego (SAN) is the most affordable one-stop option, with an average return flight price of £230.

What’s the fastest stopover option from London to Kailua-Kona?

Shortest average travel time for one-stop one-way flights from London to Kailua-Kona, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 18h 54m.

Which airport typically offers the quickest stopover for flights from London to Kailua-Kona?

Average stopover duration for one-stop one-way flights from London to Kailua-Kona, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Seattle (SEA) offer the fastest connection on this route, with an average stopover time of 4h 00m.

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 13 February 2026.
Get a feel of what it's like to fly with Virgin Atlantic, United Airlines, andLufthansa from London to Kailua-Kona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Crew

8.2

Entertainment

7.6

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Crew

8.2

Entertainment

7.6

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
United Airlines
7.4
Good
9,288 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Crew

8.2

Entertainment

7.6

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row
Lufthansa
6.8
Okay
7,784 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Overall

7.5

Crew

8.2

Entertainment

7.6

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Jorge,Jun 2025

SFO - LHR

Exceptional, the flight attendant were amazing. My economy delight seat was very comfortable, and I was fortunate enough to have an empty row

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Most people fly into Kona Intl (KOA) if they book a flight to Kailua-Kona from London. On average, Kona Intl has 0 inbound flights from London per day from 2 airlines. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

  • How long is the flight from London to Kailua-Kona?

    There are many flights that can get you from London to Kailua-Kona in 32h 32m. Fly via KLM to get the fastest option. The distance between London and Kailua-Kona is about 7301 mi.

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

    Our cheapest airline available from London to Kailua-Kona is United Airlines. Our recent data shows that you can find tickets from as low as £453 on this airline. An additional option worth looking into is Lufthansa, starting at £982. United Airlines is 64% cheaper than the average price of flights available within the next 90 days to this destination.

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

    When deciding which route to take from London to Kailua-Kona consider London Heathrow - Kona Intl, London City - Kona Intl or London Gatwick - Kona Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from London to Kailua-Kona

Discover the top 2 airlines that operate flights from London to Kailua-Kona. 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 858,174 searches. Data last updated 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£453Average£1,223FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£982Average£1,145FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Kailua-Kona?

Deals for London to Kailua-Kona flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Kailua-Kona?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Kailua-Kona for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Kailua-Kona with no change fees?

Yes, we can. To see specific flights from London to Kailua-Kona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Kailua-Kona become cheaper?

Not ready to book yet? You can track prices for flights from London to Kailua-Kona on Cheapflights with our Price Alert feature and get notified when better prices are available.

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