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£485+ Cheap flights to Kailua-Kona

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Flights to Kailua-Kona in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kailua-Kona
Explore the most affordable flight options available to Kailua-Kona. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2026.

Mon 28/909:55
LHR
-
KOA
2 stops36h 40m
Multiple Airlines
Wed 14/1010:30
KOA
-
LHR
1 stop17h 35m
Multiple Airlines
Deal found 15/4£863
Tue 12/512:45
LHR
-
KOA
1 stop31h 41m
Multiple Airlines
Tue 19/509:20
KOA
-
LHR
2 stops21h 10m
Multiple Airlines
Deal found 12/4£892
Thu 1/1020:50
LHR
-
KOA
2 stops49h 24m
Multiple Airlines
Wed 14/1010:30
KOA
-
LHR
1 stop17h 35m
Multiple Airlines
Deal found 15/4£903
Mon 28/909:55
LHR
-
KOA
2 stops36h 40m
Multiple Airlines
Thu 15/1010:30
KOA
-
LHR
1 stop17h 35m
Multiple Airlines
Deal found 15/4£903
Tue 12/513:00
LGW
-
KOA
2 stops44h 14m
Multiple Airlines
Tue 19/508:00
KOA
-
LGW
2 stops19h 40m
Multiple Airlines
Deal found 12/4£927
Mon 11/515:40
LGW
-
KOA
2 stops39h 12m
Multiple Airlines
Mon 18/521:25
KOA
-
LGW
2 stops30h 15m
Multiple Airlines
Deal found 13/4£940
Tue 29/908:45
LHR
-
KOA
2 stops37h 50m
Multiple Airlines
Wed 14/1010:30
KOA
-
LHR
1 stop17h 35m
Multiple Airlines
Deal found 15/4£942
Sat 2/521:25
LHR
-
KOA
2 stops57h 27m
Multiple Airlines
Sat 9/511:56
KOA
-
LHR
2 stops45h 24m
Multiple Airlines
Deal found 15/4£952
Fri 15/511:45
LHR
-
KOA
2 stops21h 29m
Multiple Airlines
Fri 22/508:00
KOA
-
LHR
1 stop20h 35m
Multiple Airlines
Deal found 15/4£957
Wed 30/908:40
LHR
-
KOA
2 stops37h 55m
Multiple Airlines
Wed 14/1010:30
KOA
-
LHR
1 stop17h 35m
Multiple Airlines
Deal found 15/4£963
Tue 29/906:55
LHR
-
KOA
2 stops39h 40m
Multiple Airlines
Thu 15/1010:30
KOA
-
LHR
1 stop17h 35m
Multiple Airlines
Deal found 15/4£974
Mon 11/521:25
LHR
-
KOA
2 stops56h 30m
Multiple Airlines
Mon 18/521:25
KOA
-
LHR
2 stops51h 30m
Multiple Airlines
Deal found 13/4£977

Find flight deals to Kailua-Kona

Find the latest flights to Kailua-Kona in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 April 2026.

Return from

£863

One-way from

£485

Popular in

March

Cheapest in

November
Alaska Airlines
  • Alaska Airlines
  • 28/9-14/10
  • 3 total stops
  • 54h 15m total
  • London to Kailua-Kona
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 51h 56m total
  • London to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£153 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£41 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kailua-Kona that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 April 2026.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Mon 11/5

15:40-19:52

2 stops39h 12m

Kona Intl

Mon 18/5

21:25-14:40

2 stops30h 15m

£940

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 2/5

15:40-19:52

2 stops39h 12m

Kona Intl

Sat 9/5

11:56-14:40

2 stops39h 44m

£990

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Thu 1/10

15:40-21:17

2 stops40h 37m

Kona Intl

Wed 14/10

10:30-14:40

2 stops41h 10m

£1,044

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 29/4

09:50-09:36

2 stops34h 46m

Kona Intl

Wed 13/5

14:28-17:20

2 stops39h 52m

£1,089
Fastest return journey

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 30/4

10:35-19:50

1 stop20h 15m

Kona Intl

Thu 14/5

23:04-11:10

1 stop25h 06m

£1,134

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 12/5

10:35-19:50

1 stop20h 15m

Kona Intl

Tue 19/5

23:04-11:10

1 stop25h 06m

£1,139

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 29/4

18:00-15:50

2 stops32h 50m

Kona Intl

Wed 13/5

23:04-07:25

1 stop21h 21m

£1,145

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 20/6

10:20-22:10

2 stops22h 50m

Kona Intl

Mon 10/8

13:18-18:50

2 stops42h 32m

£1,156

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 30/5

17:00-18:55

1 stop36h 55m

Kona Intl

Sat 6/6

08:00-15:05

1 stop20h 05m

£1,162

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 27/5

17:00-11:27

2 stops29h 27m

Kona Intl

Wed 3/6

20:45-15:05

2 stops31h 20m

£1,177

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona 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 to Kailua-Kona

How long is the flight to Kailua-Kona?

On average, a flight from London to Kailua-Kona takes 22 hours 5 minutes. Flights to Kailua-Kona from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Kailua-Kona?

The most popular airline flying from London to Kailua-Kona is United Airlines.

United Airlines
United Airlines
From £453
Lufthansa
Lufthansa
From £429
Virgin Atlantic
Virgin Atlantic
From £1,042

What are the cheapest airlines that fly to Kailua-Kona?

The cheapest airline flying from London to Kailua-Kona is United Airlines.

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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Kailua-Kona when rainfall is around 40.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

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 15 April 2026.
Read reviews from past customers who have flown Virgin Atlantic,United Airlines, andLufthansa to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
687 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,590 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,927 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.5

Overall

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

FAQs about flying to Kailua-Kona

  • When is the best time to fly to Kailua-Kona?

    Whenever you feel the need for sunshine! Well, almost any time. Hawaii is always warm, but there is a rainy season, which lasts roughly from November to March. But this is hardly a monsoon season, and there will be plenty of sunny days. However, Christmas can see crowds of tourists escaping their winter weather, so travel in spring for the best deals. Summer months between June and September are busy, as it is the peak travel season.

  • What airport do you fly into for flights to Kailua-Kona?

    For a flight to Kailua-Kona, you will be flying into Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city.

  • Can I find cheaper flights to Kailua-Kona if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kailua-Kona on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kailua-Kona?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Kailua-Kona.

  • Where does the fastest flight to Kailua-Kona depart from?

    For those looking to save time traveling to Kailua-Kona, London offers the quickest one-way flight (21 hours 0 minutes).

  • Does Kona Intl have car hire?

    Yes. Those touching down at Kona Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kona Intl?

    Yes. Kona Intl has hotels nearby for those requiring accommodations. Cozy, clean, and comfortable condominium home in wonderful Kona! is the closest property to Kona Intl (2.0 mi away from Kona Intl).

See more FAQs

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