KOA

£364 Find Cheap Flights to Kailua-Kona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kailua-Kona departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kailua-Kona

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Kailua-Kona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kailua-Kona, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£823
Overall average: £1,115
Multiple Airlines
Wed 4/2Wed 11/2
LHR - KOA • 2 stops
Cheapest one-way flight
£364
WestJet
Mon 23/2
LHR - KOA • 3 stops
When to travel
February
Cheapest • 13% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Kailua-Kona

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Kailua-Kona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Kailua-Kona

Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
20:50 - 13:24
LHR
-
KOA
50h 34m2 stops
Multiple Airlines Logo
22:55 - 12:50
KOA
-
LHR
27h 55m1 stop
£823Multiple Airlines
Wed, 4 Feb - Sun, 15 Feb
Multiple Airlines Logo
12:10 - 12:31
LHR
-
KOA
34h 21m2 stops
Multiple Airlines Logo
23:57 - 15:35
KOA
-
LHR
29h 38m2 stops
£949Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
12:10 - 12:31
LHR
-
KOA
34h 21m2 stops
Multiple Airlines Logo
16:27 - 08:05
KOA
-
LHR
53h 38m2 stops
£963Multiple Airlines
Fri, 24 Apr - Mon, 4 May
Multiple Airlines Logo
10:20 - 13:36
LGW
-
KOA
38h 16m2 stops
Multiple Airlines Logo
11:50 - 14:40
KOA
-
LGW
39h 50m2 stops
£989Multiple Airlines
Thu, 29 Jan - Mon, 2 Feb
Air Canada Logo
15:00 - 12:44
LHR
-
KOA
31h 44m2 stops
Air Canada Logo
14:34 - 11:50
KOA
-
LHR
35h 16m2 stops
£1,125Air Canada
Tue, 3 Feb - Sat, 14 Feb
American Airlines Logo
11:20 - 15:48
LGW
-
KOA
38h 28m2 stops
American Airlines Logo
18:30 - 09:00
KOA
-
LGW
28h 30m2 stops
£1,126American Airlines
Thu, 29 Jan - Mon, 2 Feb
United Airlines Logo
13:45 - 13:05
LHR
-
KOA
33h 20m2 stops
United Airlines Logo
14:20 - 20:35
KOA
-
LHR
20h 15m2 stops
£1,129United Airlines
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
11:50 - 14:54
LHR
-
KOA
37h 04m1 stop
British Airways Logo
23:00 - 10:00
KOA
-
LHR
25h 00m1 stop
£1,138British Airways
Thu, 5 Feb - Mon, 16 Feb
American Airlines Logo
12:30 - 15:48
LGW
-
KOA
37h 18m2 stops
American Airlines Logo
18:30 - 07:30
KOA
-
LGW
27h 00m2 stops
£1,203American Airlines
Mon, 5 Jan - Sat, 10 Jan
British Airways Logo
07:50 - 14:54
MAN
-
KOA
41h 04m2 stops
British Airways Logo
21:44 - 15:35
KOA
-
MAN
31h 51m2 stops
£1,702British Airways
Booking Insights

KAYAK's insights & trends for flights to Kailua-Kona

Get data-powered insights and trends into flights to Kailua-Kona to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Kailua-Kona is September, where tickets cost £724 on average for one-way flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from the United Kingdom is £1,619 and £1,496 respectively. For return trips, the best month to travel is February with an average price of £1,089.

Good to know - Cheap tickets to Kailua-Kona

Low seasonJanuary
Cheapest flight£364
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from London Heathrow Airport to Kailua-Kona

When to book flights to Kailua-Kona

Are your dates flexible? Find out the best times to travel to Kailua-Kona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Kailua-Kona based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Kailua-Kona flights

  • How far is Kona Intl Airport from central Kailua-Kona?

    There are 8 miles between Kailua-Kona city centre and Kona Intl Airport.

  • What is the name of Kailua-Kona’s airport?

    When flying to Kailua-Kona, you'll arrive at Kona Intl Airport (KOA). The airport is also known as Keahole or Kona Intl.

  • What is the cheapest day to fly to Kailua-Kona?

    Based on KAYAK data, the cheapest day to fly to Kailua-Kona is Tuesday where tickets can be as cheap as £1,064. On the other hand, the most expensive day to fly is Thursday, where prices are £1,394 on average.

  • How does KAYAK find such low prices on flights to Kailua-Kona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kailua-Kona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kailua-Kona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Kailua-Kona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kailua-Kona with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kailua-Kona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kailua-Kona?

    The cheapest time of day to fly to Kailua-Kona is generally at night, when flights cost £1,077 on average. The most expensive time of day to fly to Kailua-Kona is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,149.

Top tips for finding cheap flights to Kailua-Kona

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kailua-Kona flight deals.

Reviews of the top 4 airlines flying to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying to Kailua-Kona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Kailua-Kona. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Kailua-Kona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 677 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.6Entertainment
6.9Food
Airline reviews

Food has been disappointing in both legs of flight to india

10.0 ExcellentRanj, Nov 2025
DEL - LHR
Read more Virgin Atlantic reviews

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Everything you need to know for your flight to Kailua-Kona

Information on the airport you'll fly into in Kailua-Kona