KOA

£620 Find Cheap Flights to Kailua-Kona – Compare and Save

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 13/8. 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
£772
Typical prices: £223-£1,217
Multiple Airlines
Mon 9/11Sun 22/11
LHR - KOA • 2 stops
Cheapest one-way flight
£620
Multiple Airlines
Thu 13/8
LHR - KOA • 2 stops
Top routes
Cheapest
Most popular
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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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

Mon, 9 Nov - Sun, 22 Nov
Multiple Airlines Logo
09:00 - 10:34
LHR
-
KOA
35h 34m
2 stops
Multiple Airlines Logo
22:30 - 12:20
KOA
-
LHR
27h 50m
1 stop
£772Multiple Airlines
Fri, 18 Sep - Tue, 22 Sep
Multiple Airlines Logo
12:00 - 11:35
LHR
-
KOA
34h 35m
2 stops
Multiple Airlines Logo
22:25 - 15:05
KOA
-
LHR
29h 40m
1 stop
£832Multiple Airlines
Mon, 9 Nov - Sun, 22 Nov
Multiple Airlines Logo
12:10 - 11:54
LHR
-
KOA
33h 44m
2 stops
Multiple Airlines Logo
22:45 - 06:50
KOA
-
LHR
22h 05m
2 stops
£833Multiple Airlines
Mon, 5 Oct - Wed, 14 Oct
KLM Logo
20:15 - 17:54
LCY
-
KOA
32h 39m
2 stops
KLM Logo
21:45 - 09:30
KOA
-
LCY
24h 45m
2 stops
£1,251KLM
Mon, 5 Oct - Mon, 19 Oct
KLM Logo
20:15 - 17:54
LCY
-
KOA
32h 39m
2 stops
KLM Logo
21:45 - 09:30
KOA
-
LCY
24h 45m
2 stops
£1,261KLM
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:25 - 12:56
EDI
-
KOA
37h 31m
2 stops
United Airlines Logo
14:11 - 07:55
KOA
-
EDI
31h 44m
3 stops
£1,317United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:25 - 12:56
EDI
-
KOA
37h 31m
2 stops
United Airlines Logo
14:11 - 07:55
KOA
-
EDI
31h 44m
2 stops
£1,319United Airlines
Fri, 17 Jul - Sun, 2 Aug
Virgin Atlantic Logo
20:15 - 19:17
LCY
-
KOA
34h 02m
2 stops
Virgin Atlantic Logo
20:40 - 17:20
KOA
-
LCY
33h 40m
2 stops
£1,860Virgin Atlantic
Sat, 31 Oct - Tue, 3 Nov
British Airways Logo
17:55 - 22:44
EDI
-
KOA
38h 49m
2 stops
British Airways Logo
08:05 - 15:15
KOA
-
EDI
21h 10m
2 stops
£3,562British Airways
Sat, 31 Oct - Tue, 3 Nov
British Airways Logo
17:55 - 22:44
EDI
-
KOA
38h 49m
2 stops
British Airways Logo
08:05 - 15:15
KOA
-
EDI
21h 10m
2 stops
£3,566British 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 flight to Kailua-Kona?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 3 days, the cheapest flight deal to Kailua-Kona was found on the route from London, at £772 return. The most popular connection is from London to Kailua-Kona and KAYAK users have found return deals for as low as £772 in the last 3 days.

Good to know - Cheap tickets to Kailua-Kona

Low seasonMay
Cheapest flight£620
Best time to beat the crowds (63% less expensive on average)
Most popular time to fly (7% more expensive 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

  • What is the cheapest flight to Kailua-Kona?

    In the last 3 days, the cheapest flight deal to Kailua-Kona was found on the route from London, at £772 return. The most popular connection is from London to Kailua-Kona and KAYAK users have found return deals for as low as £772 in the last 3 days.

  • 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.

  • 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.

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 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.
7.4
United AirlinesOverall score based on 9884 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

2.0 MediocreAnonymous, Jun 2026
TPA - IAD
Read more United Airlines reviews

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

United has been holding my money for a cancel on another ticket they wouldn’t let me fly for going on 5 months. Terrible service I wouldn’t choose to buy tickets or fly with united again. Very bad experience generally dishonorable and poor service .

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

Movie selection was nice and chicken with rice dinner was good. I did not like the pizza thing they served for breakfast/lunch. It was like a hot pocket but mostly bread. A small sandwich or cheese and cracker snack and fruit etc would have been much better. Also they did not announce trash pick up so a lot of trash was left by everyone when departing.

Too tight connection. Lufthansa staff pulled 12 of us out of passport control that had tight connections and took us about 1/3 mile AWAY from our gates and put us in another slow, long line. Needless to say all of us missed our flights and the Customer “Service” staff was rude and not helpful at all. Was rebooked from a direct flight to one w a 6hr layover. Asked about an other option that was on my app and was told to book it myself online (which would be $300 extra pp!!). Got rebooked again w a tight connection which was also missed. Rebooked into middle seats that didn’t recline for 9 hr flight!! No compensation (and we paid for seats!) Ended up taking 26hrs to get home from Europe to North Carolina! No longer a fan of Lufthansa—2nd time having these kind of issues w them!

Paid $35 for wifi but wifi didn’t work. Stressful dealing with work mess and no service. Otherwise normal

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

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

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