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£687+ Cheap flights to Kailua-Kona

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
5 déc. — 12 déc.1
1 adult
1 adult, Economy, 0 bags

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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 5 novembre 2025.

sam. 22/1114:50LHR - KOA
1 stop41h 04mWestJet
ven. 5/1221:30KOA - LHR
1 stop29h 20mWestJet
Deal found 1/11£687
dim. 30/1114:50LHR - KOA
2 stops63h 38mMultiple Airlines
dim. 7/1214:00KOA - LHR
2 stops31h 10mMultiple Airlines
Deal found 2/11£737
sam. 22/1114:50LHR - KOA
1 stop41h 04mMultiple Airlines
ven. 5/1217:58KOA - LHR
2 stops32h 52mMultiple Airlines
Deal found 1/11£748
dim. 9/1119:55LHR - KOA
2 stops48h 39mMultiple Airlines
dim. 16/1121:25KOA - LHR
1 stop29h 25mMultiple Airlines
Deal found 4/11£945
ven. 7/1119:55LHR - KOA
2 stops48h 39mMultiple Airlines
ven. 14/1121:25KOA - LHR
1 stop29h 25mMultiple Airlines
Deal found 2/11£971
dim. 9/1113:00LGW - KOA
2 stops39h 25mMultiple Airlines
dim. 16/1113:45KOA - LGW
2 stops30h 15mMultiple Airlines
Deal found 4/11£1,001
sam. 13/1209:50LHR - KOA
2 stops34h 50mMultiple Airlines
sam. 10/114:20KOA - LHR
2 stops30h 10mMultiple Airlines
Deal found 2/11£1,070
sam. 13/1214:50LHR - KOA
1 stop39h 39mWestJet
sam. 10/121:30KOA - LHR
2 stops29h 20mWestJet
Deal found 2/11£1,137
mar. 4/1120:35LHR - KOA
2 stops55h 09mMultiple Airlines
mar. 11/1121:20KOA - LHR
2 stops27h 30mMultiple Airlines
Deal found 3/11£1,137
lun. 3/1114:50LHR - KOA
2 stops39h 38mWestJet
mer. 5/1121:25KOA - LHR
1 stop29h 25mWestJet
Deal found 2/11£1,232
dim. 9/1120:05LCY - KOA
2 stops32h 08mKLM
dim. 16/1121:30KOA - LCY
2 stops33h 05mKLM
Deal found 4/11£1,488
mar. 4/1109:50LCY - KOA
2 stops37h 16mMultiple Airlines
mar. 11/1120:55KOA - LCY
2 stops33h 45mMultiple Airlines
Deal found 3/11£1,534

Flights to Kailua-Kona in 2025

Find the latest flights to Kailua-Kona in 2025, 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 5 novembre 2025.

Return from

£844

One-way from

£803

Popular in

August

Cheapest in

November

Average price

£1,157
British Airways
  • British Airways
  • 12/1-22/1
  • 3 total stops
  • 60h 36m total
  • London to Kailua-Kona
Search Deals
WestJet
  • WestJet
  • 1/1
  • 2 total stops
  • 63h 38m total
  • London to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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 5 novembre 2025.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

lun. 12/1

12:10-12:31

2 stops34h 21m

Kona Intl

jeu. 22/1

21:45-10:00

1 stop26h 15m

£844

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

lun. 13/4

16:55-09:35

1 stop27h 40m

Kona Intl

dim. 19/4

14:25-13:20

1 stop35h 55m

£915

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

sam. 22/11

06:30-22:28

2 stops25h 58m

Kona Intl

ven. 5/12

14:00-11:20

2 stops35h 20m

£915

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

mer. 25/3

14:50-21:27

2 stops40h 37m

Kona Intl

sam. 4/4

22:30-12:05

2 stops50h 35m

£966

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

dim. 30/11

14:50-17:38

2 stops36h 48m

Kona Intl

dim. 7/12

21:30-12:50

1 stop29h 20m

£968

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

lun. 27/4

15:40-11:55

2 stops31h 15m

Kona Intl

sam. 16/5

08:00-14:40

2 stops19h 40m

£1,038

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

lun. 27/4

09:30-21:41

2 stops23h 11m

Kona Intl

sam. 16/5

21:44-14:40

2 stops29h 56m

£1,049

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

lun. 27/4

09:15-21:41

2 stops23h 26m

Kona Intl

sam. 16/5

13:04-18:35

2 stops42h 31m

£1,049

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

sam. 13/12

09:50-10:40

2 stops34h 50m

Kona Intl

sam. 10/1

14:20-06:30

2 stops30h 10m

£1,070

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

mar. 6/1

14:50-20:29

1 stop39h 39m

Kona Intl

jeu. 2/4

22:30-12:05

2 stops50h 35m

£1,098

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 23 results
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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 23 hours 16 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, Virgin Atlantic and Lufthansa.

United Airlines
United Airlines
From £472
British Airways
British Airways
From £396
Virgin Atlantic
Virgin Atlantic
From £1,065
Lufthansa
Lufthansa
From £662

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

The cheapest airlines flying from London to Kailua-Kona are United Airlines, British Airways and Virgin Atlantic.

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 5 novembre 2025.
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
671 reviews
Check prices

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

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
671 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

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
8,999 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

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
7,547 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

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!
British Airways
6.7
Okay
7,496 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.5

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 £94, while return flights cost around £273.

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

    For those looking to save time traveling to Kailua-Kona, Manchester offers the quickest one-way flight (22 hours 31 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. Refreshing Tropical Studio With Ocean Views is the closest property to Kona Intl (2.0 mi away from Kona Intl).

See more FAQs

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