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£627+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
10 Apr — 17 Apr1
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 11 March 2026.

Fri 4/910:20
LGW
-
KOA
1 stop35h 54m
Multiple Airlines
Fri 18/913:20
KOA
-
LGW
1 stop34h 35m
Multiple Airlines
Deal found 10/3£798
Sat 12/910:00
LGW
-
KOA
1 stop36h 14m
Multiple Airlines
Tue 29/910:30
KOA
-
LGW
2 stops36h 30m
Multiple Airlines
Deal found 7/3£904
Tue 1/912:00
LHR
-
KOA
2 stops34h 14m
Multiple Airlines
Mon 14/908:00
KOA
-
LHR
2 stops21h 00m
Multiple Airlines
Deal found 7/3£906
Fri 21/810:20
LGW
-
KOA
1 stop35h 54m
Multiple Airlines
Fri 28/813:20
KOA
-
LGW
1 stop34h 35m
Multiple Airlines
Deal found 7/3£939
Thu 23/408:50
LHR
-
KOA
2 stops38h 26m
Multiple Airlines
Thu 30/415:56
KOA
-
LHR
2 stops37h 04m
Multiple Airlines
Deal found 9/3£969
Sat 12/907:40
LHR
-
KOA
2 stops36h 52m
Multiple Airlines
Tue 29/908:00
KOA
-
LHR
2 stops21h 00m
Multiple Airlines
Deal found 7/3£984
Thu 6/810:15
LGW
-
KOA
1 stop36h 21m
Multiple Airlines
Sun 16/811:15
KOA
-
LGW
1 stop36h 40m
Multiple Airlines
Deal found 6/3£1,010
Tue 1/910:20
LGW
-
KOA
2 stops22h 47m
Multiple Airlines
Mon 14/921:30
KOA
-
LGW
2 stops34h 20m
Multiple Airlines
Deal found 7/3£1,045
Fri 24/406:45
LCY
-
KOA
2 stops37h 51m
Multiple Airlines
Fri 1/514:36
KOA
-
LCY
2 stops43h 59m
Multiple Airlines
Deal found 10/3£1,049
Thu 7/516:30
LHR
-
KOA
2 stops38h 20m
ITA Airways
Mon 11/523:04
KOA
-
LHR
2 stops29h 36m
ITA Airways
Deal found 6/3£1,056
Wed 29/410:35
LHR
-
KOA
1 stop20h 07m
Lufthansa
Wed 13/513:15
KOA
-
LHR
2 stops21h 20m
Lufthansa
Deal found 6/3£1,086
Thu 23/415:40
LGW
-
KOA
2 stops39h 12m
Multiple Airlines
Thu 30/408:00
KOA
-
LGW
2 stops19h 40m
Multiple Airlines
Deal found 9/3£1,094

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 11 March 2026.

Return from

£906

One-way from

£627

Popular in

March

Cheapest in

November

Average price

£1,713
1/9-14/9
  • 1/9-14/9
  • 4 total stops
  • 55h 14m total
  • London to Kailua-Kona
Search Deals
8/7
  • 8/7
  • 2 total stops
  • 30h 32m total
  • London to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£129 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£39 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
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 11 March 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

Fri 4/9

10:20-11:14

1 stop35h 54m

Kona Intl

Fri 18/9

13:20-10:55

1 stop34h 35m

£798

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Fri 21/8

10:20-11:14

1 stop35h 54m

Kona Intl

Fri 28/8

13:20-10:55

1 stop34h 35m

£939

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Thu 6/8

10:15-11:36

1 stop36h 21m

Kona Intl

Sun 16/8

21:00-10:55

2 stops26h 55m

£1,035

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Tue 1/9

10:20-22:07

2 stops22h 47m

Kona Intl

Mon 14/9

21:30-18:50

2 stops34h 20m

£1,045
Fastest return journey

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 29/4

10:35-19:42

1 stop20h 07m

Kona Intl

Wed 13/5

13:15-20:40

2 stops20h 25m

£1,087

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 1/9

10:35-19:35

1 stop20h 00m

Kona Intl

Mon 14/9

13:01-07:15

2 stops31h 14m

£1,088

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Thu 23/4

15:40-19:52

2 stops39h 12m

Kona Intl

Thu 30/4

08:00-14:40

2 stops19h 40m

£1,094

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 23/4

16:30-19:42

2 stops38h 12m

Kona Intl

Mon 27/4

22:48-15:40

2 stops29h 52m

£1,095

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 20/4

07:25-19:42

2 stops23h 17m

Kona Intl

Mon 27/4

19:30-09:40

1 stop27h 10m

£1,114

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Fri 4/9

09:15-22:07

2 stops23h 52m

Kona Intl

Fri 18/9

10:30-17:55

2 stops44h 25m

£1,121

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 42 resultsSorted by cheapest first
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5

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 8 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 airlines flying from London to Kailua-Kona are United Airlines and Lufthansa.

United Airlines
United Airlines
From £457
Lufthansa
Lufthansa
From £433
Virgin Atlantic
Virgin Atlantic
From £1,050

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

The cheapest airlines flying from London to Kailua-Kona are United Airlines and Lufthansa.

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 11 March 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
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.2

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
680 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.2

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
9,413 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.2

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
7,841 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Boarding

7.7

Food

6.9

Comfort

7.3

Crew

8.2

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.

  • What is the cheapest airport to fly to in Kailua-Kona?

    Kona Intl is currently the cheapest airport to fly to in Kailua-Kona. One-way flights to Kona Intl typically cost £48, while return flights cost around £358.

  • How much is a return flight to Kailua-Kona?

    A return flight to Kailua-Kona will typically cost around £457, however they can be found for as little as £358.

  • 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 (19 hours 46 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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