KOA

£520 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 6/11. 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

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£820
Typical prices: £1,502-£1,626
Multiple Airlines
Tue 1/12Fri 11/12
LHR - KOA • 2 stops
Cheapest one-way flight
£520
Multiple Airlines
Fri 6/11
SOU - KOA • 3 stops
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

Tue, 1 Dec - Fri, 11 Dec
Multiple Airlines Logo
09:00 - 10:32LHR  London Heathrow-KOA Kona Intl
35h 32m2 stops Zurich San Francisco
Multiple Airlines Logo
07:04 - 12:20KOA  Kona Intl-LHR London Heathrow
19h 16m1 stop Seattle/Tacoma Intl
£820Multiple Airlines
Tue, 1 Dec - Fri, 11 Dec
Multiple Airlines Logo
14:50 - 20:54LHR  London Heathrow-KOA Kona Intl
40h 04m1 stop Calgary
Multiple Airlines Logo
07:04 - 12:20KOA  Kona Intl-LHR London Heathrow
19h 16m1 stop Seattle/Tacoma Intl
£829Multiple Airlines
Sun, 6 Sep - Mon, 21 Sep
Multiple Airlines Logo
13:00 - 19:25LGW  London Gatwick-KOA Kona Intl
41h 25m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
22:25 - 14:40KOA  Kona Intl-LGW London Gatwick
29h 15m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£862Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
Multiple Airlines Logo
13:05 - 06:46LHR  London Heathrow-KOA Kona Intl
28h 41m2 stops Los Angeles Honolulu
Multiple Airlines Logo
14:23 - 10:10KOA  Kona Intl-LHR London Heathrow
32h 47m1 stop Los Angeles
£862Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
Multiple Airlines Logo
13:05 - 06:46LHR  London Heathrow-KOA Kona Intl
28h 41m2 stops Los Angeles Honolulu
Multiple Airlines Logo
08:48 - 10:10KOA  Kona Intl-LHR London Heathrow
38h 22m2 stops Honolulu Los Angeles
£865Multiple Airlines
Sat, 30 Jan - Sat, 13 Feb
Multiple Airlines Logo
14:50 - 20:54LHR  London Heathrow-KOA Kona Intl
40h 04m1 stop Calgary
Multiple Airlines Logo
23:55 - 11:50KOA  Kona Intl-LHR London Heathrow
25h 55m2 stops San Francisco Vancouver Intl
£882Multiple Airlines
Sun, 6 Sep - Mon, 21 Sep
Multiple Airlines Logo
21:25 - 19:25LHR  London Heathrow-KOA Kona Intl
33h 00m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
22:25 - 20:20KOA  Kona Intl-LHR London Heathrow
34h 55m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£894Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
Multiple Airlines Logo
16:55 - 10:59LHR  London Heathrow-KOA Kona Intl
29h 04m1 stop Los Angeles
Multiple Airlines Logo
21:06 - 15:35KOA  Kona Intl-LHR London Heathrow
31h 29m1 stop Seattle/Tacoma Intl
£897Multiple Airlines
Sat, 30 Jan - Sat, 13 Feb
Multiple Airlines Logo
14:50 - 20:54LHR  London Heathrow-KOA Kona Intl
40h 04m1 stop Calgary
Multiple Airlines Logo
22:30 - 12:20KOA  Kona Intl-LHR London Heathrow
27h 50m1 stop Seattle/Tacoma Intl
£899Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Alaska Airlines Logo
17:00 - 09:32LHR  London Heathrow-KOA Kona Intl
27h 32m2 stops Seattle/Tacoma Intl San Francisco
Alaska Airlines Logo
15:51 - 15:05KOA  Kona Intl-LHR London Heathrow
36h 14m2 stops San Francisco Seattle/Tacoma Intl
£911Alaska 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.

How long is the flight to Kailua-Kona?

The duration of your flight to Kailua-Kona depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Kailua-Kona on KAYAK are from London, which takes 22h 43m, Manchester, which takes 23h 27m, and Edinburgh, which takes 33h 13m.

Good to know - Cheap tickets to Kailua-Kona

Low season

November
Best time to beat the crowds (81% less expensive on average)
Most popular time to fly (19% more expensive on average)

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.

  • 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 10115 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.7Food
7.1Entertainment
Airline reviews

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

4.0 OkayOmar, Jul 2026
Read more United Airlines reviews

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

So bad, flight was been cancelled due to aircraft problem, so ended up buying anothet ticket.

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

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

Other than problems with checking in and uploading passport info everything was great. It would be nice to be able to manually input passport info. Often while traveling the bandwidth has problems uploading pictures

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.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Did not get to take it. Earlier flight was cancelled

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

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