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£494+ 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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Kailua-Kona in 2026

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 7 January 2026.

Return from

£571

One-way from

£494

Popular in

August

Cheapest in

February

Average price

£1,173
20/2-27/2
  • 20/2-27/2
  • 3 total stops
  • 41h 57m total
  • London to Kailua-Kona
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21/2
  • 21/2
  • 2 total stops
  • 31h 33m total
  • London to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£70 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£27 potential savings vs. average return price).
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Average for return flights in January 2026
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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 7 January 2026.

Fri 20/213:25LHR - KOA
1 stop18h 22mMultiple Airlines
Fri 27/222:55KOA - LHR
2 stops23h 35mMultiple Airlines
Deal found 5/1£571
Mon 20/411:40LHR - KOA
1 stop21h 47mMultiple Airlines
Mon 11/508:00KOA - LHR
1 stop20h 35mMultiple Airlines
Deal found 5/1£639
Sun 15/220:15LHR - KOA
2 stops48h 35mMultiple Airlines
Fri 27/222:55KOA - LHR
1 stop27h 55mMultiple Airlines
Deal found 6/1£747
Tue 10/214:50LHR - KOA
2 stops29h 00mMultiple Airlines
Fri 27/222:55KOA - LHR
1 stop27h 55mMultiple Airlines
Deal found 6/1£760
Mon 9/214:50LHR - KOA
2 stops41h 37mWestJet
Fri 27/222:55KOA - LHR
1 stop27h 55mWestJet
Deal found 6/1£782
Wed 11/212:10LHR - KOA
2 stops32h 40mMultiple Airlines
Fri 27/222:55KOA - LHR
1 stop27h 55mMultiple Airlines
Deal found 6/1£870
Wed 11/220:05LCY - KOA
2 stops33h 34mKLM
Wed 25/222:55KOA - LCY
2 stops31h 40mKLM
Deal found 6/1£1,173
Wed 11/217:50LCY - KOA
2 stops34h 40mKLM
Mon 23/222:55KOA - LCY
2 stops31h 40mKLM
Deal found 5/1£1,175
Thu 12/211:55LGW - KOA
2 stops21h 02mMultiple Airlines
Tue 24/221:05KOA - LGW
2 stops27h 50mMultiple Airlines
Deal found 4/1£1,195
Sun 15/217:50LCY - KOA
2 stops34h 40mKLM
Sun 22/222:55KOA - LCY
2 stops31h 40mKLM
Deal found 5/1£1,214
Fri 13/220:05LCY - KOA
2 stops32h 25mKLM
Mon 23/222:55KOA - LCY
2 stops31h 40mKLM
Deal found 7/1£1,252
Fri 20/220:05LCY - KOA
2 stops33h 34mKLM
Fri 27/221:55KOA - LCY
2 stops29h 20mKLM
Deal found 5/1£1,288

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 7 January 2026.
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

Tue 10/2

14:50-09:50

2 stops29h 00m

Kona Intl

Fri 27/2

22:55-12:50

1 stop27h 55m

£760

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 11/2

12:10-10:50

2 stops32h 40m

Kona Intl

Fri 27/2

22:55-12:50

1 stop27h 55m

£870

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/2

14:50-22:27

2 stops41h 37m

Kona Intl

Wed 25/2

22:55-12:50

1 stop27h 55m

£1,001

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 11/2

09:50-10:50

2 stops35h 00m

Kona Intl

Mon 23/2

23:57-15:35

2 stops29h 38m

£1,013

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 11/2

09:30-12:59

2 stops37h 29m

Kona Intl

Mon 23/2

22:55-12:00

1 stop27h 05m

£1,084

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/2

14:50-22:27

2 stops41h 37m

Kona Intl

Tue 24/2

23:30-12:50

2 stops27h 20m

£1,084

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 10/2

14:30-12:44

1 stop32h 14m

Kona Intl

Wed 25/2

14:00-11:50

1 stop35h 50m

£1,095

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 10/2

14:30-12:44

1 stop32h 14m

Kona Intl

Mon 23/2

22:55-11:50

2 stops26h 55m

£1,099

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/2

15:20-12:57

2 stops31h 37m

Kona Intl

Mon 23/2

20:55-09:40

1 stop26h 45m

£1,099

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 11/2

15:20-12:59

2 stops31h 39m

Kona Intl

Thu 26/2

22:55-07:25

1 stop22h 30m

£1,100

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 23 results
1
2
3

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 42 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 £456
British Airways
British Airways
From £383
Virgin Atlantic
Virgin Atlantic
From £1,030
Lufthansa
Lufthansa
From £430

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 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 7 January 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
678 reviews
Check prices

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.6

Boarding

7.7

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
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.6

Boarding

7.7

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
9,134 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.6

Boarding

7.7

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
7,683 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.6

Boarding

7.7

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!
British Airways
6.7
Okay
7,657 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.6

Boarding

7.7

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 £60, while return flights cost around £197.

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

    A return flight to Kailua-Kona will typically cost around £347, however they can be found for as little as £197.

  • 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 (18 hours 22 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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