KOA

£505 Find Cheap Flights to Kailua-Kona – Compare and Save

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Everything you should know

Cheapest return fare
£872
Typical prices: £380-£1,007
Multiple Airlines
Mon 5/4Fri 9/4
LHR - KOA • 3 stops
Cheapest one-way flight
£481
Multiple Airlines
Sun 17/1
LHR - KOA • 3 stops
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Flight Deals

Cheap Flights to Kailua-Kona

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Kailua-Kona

Mon, 5 Apr - Fri, 9 Apr
Multiple Airlines Logo
19:50 - 19:34LHR  London Heathrow-KOA Kona Intl
58h 44m3 stops Lisbon Humberto Delgado Los Angeles Honolulu
Multiple Airlines Logo
13:00 - 13:20KOA  Kona Intl-LHR London Heathrow
37h 20m1 stop Vancouver Intl
£872Multiple Airlines
Mon, 5 Apr - Fri, 9 Apr
Multiple Airlines Logo
17:00 - 11:14LHR  London Heathrow-KOA Kona Intl
29h 14m2 stops Seattle/Tacoma Intl Los Angeles
Multiple Airlines Logo
13:00 - 13:20KOA  Kona Intl-LHR London Heathrow
37h 20m1 stop Vancouver Intl
£877Multiple Airlines
Sat, 1 May - Fri, 14 May
Multiple Airlines Logo
10:00 - 21:03LGW  London Gatwick-KOA Kona Intl
22h 03m2 stops Frankfurt am Main Seattle/Tacoma Intl
Multiple Airlines Logo
21:25 - 19:10KOA  Kona Intl-LGW London Gatwick
34h 45m2 stops Seattle/Tacoma Intl Frankfurt am Main
£877Multiple Airlines
Mon, 12 Apr - Sun, 25 Apr
Multiple Airlines Logo
17:00 - 11:14LHR  London Heathrow-KOA Kona Intl
29h 14m2 stops Seattle/Tacoma Intl Los Angeles
Multiple Airlines Logo
06:00 - 15:05KOA  Kona Intl-LHR London Heathrow
22h 05m2 stops Honolulu Seattle/Tacoma Intl
£892Multiple Airlines
Sat, 1 May - Fri, 14 May
Multiple Airlines Logo
21:25 - 21:03LHR  London Heathrow-KOA Kona Intl
58h 38m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
08:00 - 20:20KOA  Kona Intl-LHR London Heathrow
25h 20m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£917Multiple Airlines
Tue, 9 Mar - Tue, 23 Mar
Multiple Airlines Logo
12:15 - 23:07LHR  London Heathrow-KOA Kona Intl
20h 52m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
21:30 - 19:30KOA  Kona Intl-LHR London Heathrow
36h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£921Multiple Airlines
Sun, 7 Feb - Fri, 12 Feb
Multiple Airlines Logo
14:45 - 10:50LHR  London Heathrow-KOA Kona Intl
30h 05m2 stops Seattle/Tacoma Intl Los Angeles
Multiple Airlines Logo
20:45 - 12:20KOA  Kona Intl-LHR London Heathrow
29h 35m2 stops Honolulu Seattle/Tacoma Intl
£927Multiple Airlines
Mon, 12 Apr - Sun, 25 Apr
Multiple Airlines Logo
10:00 - 22:07LGW  London Gatwick-KOA Kona Intl
23h 07m2 stops Frankfurt am Main Seattle/Tacoma Intl
Multiple Airlines Logo
21:30 - 19:10KOA  Kona Intl-LGW London Gatwick
34h 40m2 stops Seattle/Tacoma Intl Frankfurt am Main
£943Multiple Airlines
Sun, 14 Feb - Sat, 27 Feb
Multiple Airlines Logo
12:10 - 10:50LHR  London Heathrow-KOA Kona Intl
32h 40m2 stops Dublin Los Angeles
Multiple Airlines Logo
21:55 - 10:40KOA  Kona Intl-LHR London Heathrow
26h 45m1 stop Seattle/Tacoma Intl
£946Multiple Airlines
Mon, 12 Apr - Sun, 25 Apr
Multiple Airlines Logo
17:00 - 11:14LHR  London Heathrow-KOA Kona Intl
29h 14m2 stops Seattle/Tacoma Intl Los Angeles
Multiple Airlines Logo
22:30 - 07:25KOA  Kona Intl-LHR London Heathrow
21h 55m1 stop San Francisco
£982Multiple Airlines
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?

In the last 5 days, the cheapest flight deal to Kailua-Kona was found on the route from London, at £872 return. The most popular connection is from London to Kailua-Kona, while KAYAK users have found return deals for as low as £872 in the last 5 days.

Good to know - Cheap tickets to Kailua-Kona

Low season

May

Cheapest flight

£505
Best time to beat the crowds (57% less expensive on average)
Most popular time to fly (17% 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

FAQs - booking Kailua-Kona flights

  • What is the cheapest flight to Kailua-Kona?

    In the last 5 days, the cheapest flight deal to Kailua-Kona was found on the route from London, at £872 return. The most popular connection is from London to Kailua-Kona, while KAYAK users have found return deals for as low as £872 in the last 5 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 3 airlines flying to Kailua-Kona

 
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.
7.9
Alaska AirlinesOverall score based on 13156 reviews
8.1Boarding
7.0Food
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

The flight attendant for first class was excellent. Very attentive to the needs of the passengers The time scheduled for the connection flight on to Kona was too short and we missed that flight. But another flight was only an hour later. But it should have been scheduled that was in the first place.

10.0 ExcellentAnonymous, Sept 2026
Read more Alaska Airlines reviews

The flight attendant for first class was excellent. Very attentive to the needs of the passengers The time scheduled for the connection flight on to Kona was too short and we missed that flight. But another flight was only an hour later. But it should have been scheduled that was in the first place.

Low cost, but I think I really wanted an aisle seat, and I could not easily get one. The return leg might be easier.

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

Had to sit and wait to get off the plane for closeto a hour. My son also flying to a different destination that day also had like a 2.5 hr delay

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

Flight was delayed which led to missed connection, but rebooked on a more direct flight at the last minute and arrived in Juneau on time with all our luggage. Little stressful and our family seating got split, but it all worked out in the end.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

While the flight itself was pleasant, the process of checking in was difficult. The line was long and our connection time was but two hours. When we finally got to the Hawaiian agent and told him that we were traveling on Alaskan Airlines, he told us we would need to go to a different terminal. I told him that another Hawaiian Airlines agent had directed us to him. I’m looking at our tickets, he noticed that the Alaskan Airlines flight was to be managed by a second party. He ended admonish us for not telling us so Rather than considering that we might’ve been right in the first place.

My return flight to Honolulu (UA 1170) was on a 777-200. I’d forgotten the weird seating arrangement in first-class (2-2-2); I was in 1B, so I faced the passenger in 1C. Unfortunately, there was a problem with the flight computer, so we left LA an hour late (6:05pm). The meal I chose was Korean BBQ Glazed short rib. It was served with a nice salad and fried rice. This meal was better than breakfast on the outgoing leg. All in all, a decent flying experience. Ratings: 777: 3.75, food: 3.5, service: 5 (out of 5).

United to needs to use their best planes for long flights like Guam to Hawaii with STARLINK on it

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

It was a more comfortable seat don't get stuck in middle, makes for uncomfortable situation

Older aircraft, no meal, only food was for purchase. Not impressed United.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

Everything was great, only problem was that flights were delayed

After flying on Icelandair to England and getting a greeting glass of champagne, free drinks and salmon I returned to the US on United for around the same price and got told immediately that I would have to eat a vegetarian meal because everything else was gone and every time I paused thinking in flight entertainment I got advertisements on the screen. On the Icelandair flight I had a great selection of documentary films and on United I was reduced to watching the Spider-Man movie. Guest which airline I look forward to flying again?

Good communication via the app regarding the delayed departure. Uncomfortable seat for tall passengers. Could not straighten my legs.

Everything about the flight was excellent except for the fact that we had to wait one hour on the tar app and then I had to race to catch my connecting flight with the next stop

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Plane was delayed about an hour but nice crew and service

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Efficient boarding. Good flight but seats were quite uncomfortable considering we'd already been sitting on two flights, total 13 hours or so. Would have liked to have prices on the menu of amenities on the plane. We could have used more water. Restrooms and nonalcoholic beverages at no extra cost, not much else. I realize these were discount tickets, and the airline has to break even, so I can't say we were expecting amenities to be plentiful. Still, it's nice with long flights to discover a few. Very pleasant crew though.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Did not get to take it. Earlier flight was cancelled

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