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KOA - LON

$712 Find cheap flights from Kailua-Kona to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to London departing on 7/9. 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
0 bags
Fri 6/21
Fri 6/28

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to London, as well as popular online travel agencies
In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

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Cheap flight deals from Kailua-Kona to London (KOA-LON)

 
These are the cheapest deals for flights from Kailua-Kona to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kailua-Kona to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Kailua-Kona to London.

Recent one-way flight deals from Kailua-Kona to London

Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to London found on KAYAK recently.

Recent last minute flight deals from Kailua-Kona to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Kailua-Kona to London.

Recent direct flight deals from Kailua-Kona to London

The latest deals for direct flights from Kailua-Kona to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Kailua-Kona to London

Find recent round-trip train or bus tickets from Kailua-Kona to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:40 pm - 12:50 pmKOA-LHR
27h 10m2 stops
2:50 pm - 10:26 pmLHR-KOA
41h 36m2 stops
$946WestJet
Find Deal
Sat, Nov 9 - Sun, Nov 17
10:10 pm - 12:50 pmKOA-LHR
28h 40m1 stop
2:50 pm - 10:26 pmLHR-KOA
41h 36m2 stops
$952WestJet
Find Deal
Fri, Nov 8 - Mon, Nov 18
10:10 pm - 12:50 pmKOA-LHR
28h 40m1 stop
2:50 pm - 10:26 pmLHR-KOA
41h 36m2 stops
$953WestJet
Find Deal
Fri, Nov 8 - Sun, Nov 17
9:23 pm - 10:50 amKOA-LHR
26h 27m1 stop
4:55 pm - 12:28 pmLHR-KOA
30h 33m1 stop
$962American Airlines
Find Deal
Wed, Jun 12 - Wed, Jul 17
3:15 pm - 7:10 amKOA-LHR
53h 55m2 stops
1:25 pm - 1:55 pmLHR-KOA
34h 30m2 stops
$967Air Canada
Find Deal
Fri, Nov 8 - Tue, Nov 19
10:23 pm - 12:10 pmKOA-LHR
27h 47m1 stop
4:50 pm - 1:00 pmLHR-KOA
30h 10m1 stop
$997American Airlines
Find Deal
Sat, Nov 9 - Tue, Nov 19
10:45 pm - 11:40 amKOA-LHR
26h 55m1 stop
5:05 pm - 7:34 pmLHR-KOA
36h 29m1 stop
$1,047Delta
Find Deal
Sat, Nov 9 - Mon, Nov 18
12:25 pm - 7:40 amKOA-LHR
32h 15m2 stops
10:50 am - 7:49 pmLHR-KOA
43h 59m2 stops
$1,805United Airlines
Find Deal
Thu, Jun 13 - Sat, Jun 15
10:37 pm - 11:25 amKOA-LHR
25h 48m1 stop
7:30 pm - 9:57 pmLHR-KOA
37h 27m2 stops
$1,818Lufthansa
Find Deal
Thu, Jun 13 - Sat, Jun 15
10:37 pm - 7:25 amKOA-LHR
21h 48m1 stop
12:20 pm - 7:19 pmLHR-KOA
17h 59m1 stop
$1,898Lufthansa
Find Deal
Wed, Jun 12 - Wed, Jul 17
10:37 pm - 10:00 amKOA-LHR
24h 23m2 stops
$712Air Canada
Find Deal
Tue, Jul 9
10:37 pm - 7:25 amKOA-LHR
21h 48m1 stop
$778United Airlines
Find Deal
Tue, Jul 9
1:58 pm - 9:00 amKOA-LHR
32h 02m1 stop
$800American Airlines
Find Deal
Tue, Jul 9
10:37 pm - 4:25 pmKOA-LCY
30h 48m2 stops
$849Lufthansa
Find Deal
Tue, Jul 9
10:18 am - 8:40 pmKOA-LHR
23h 22m3 stops
$1,024United Airlines
Find Deal
Tue, Jul 9
10:37 pm - 4:20 pmKOA-LGW
30h 43m2 stops
$1,680Turkish Airlines
Find Deal
Tue, Jul 9

Flights from Kailua-Kona to London - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Kailua-Kona to London?

The average price of all flights from Kailua-Kona to London clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Kailua-Kona to London, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from London, Tuesday is the cheapest day to fly and Wednesday is the most expensive.

Which airlines provide the cheapest flights from Kailua-Kona to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Kailua-Kona to London found on KAYAK was with Air Canada for $712. WestJet proposed a round-trip connection from $946 and American Airlines from $962.

Good to know

Low season

April

High season

December

Cheapest flight

$712
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Kailua-Kona to London Heathrow Airport

When to book flights from Kailua-Kona to London

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

FAQs for booking flights from Kailua-Kona to London

  • What is the cheapest flight from Kailua-Kona to London?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to London was $712 for a one-way ticket and $946 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and London?

    Yes, you’ll need a passport to travel to London from Kailua-Kona.

  • Which airports will I be using when flying from Kailua-Kona to London?

    Kailua-Kona is served by only 1 airport and there are 2 airports in London. You will leave Kailua-Kona from Kona Intl and you will be arriving in London at one of these airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from Kailua-Kona to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to London?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Kailua-Kona and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Kailua-Kona to London, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Kailua-Kona to London are Delta and United Airlines. With an average price for the route of $986 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,033 and an overall rating of 7.4.

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

    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 from Kailua-Kona to London.

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

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

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

    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 London with an airline and back to Kailua-Kona with another airline.

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

    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 London from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Kailua-Kona to London

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to London? 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.
8.0
DeltaOverall score based on 10585 reviews
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
8.0Entertainment
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Food wasn’t very good, old business seating configuration on an old A340

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Book cheap flights from Kailua-Kona to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to London found on KAYAK in the last 72 hours.
7/9Tue
2 stopsAir Canada
24h 23mKOA-LHR
$712
7/9Tue
1 stopUnited Airlines
21h 48mKOA-LHR
$778
7/9Tue
1 stopAmerican Airlines
32h 02mKOA-LHR
$800
7/9Tue
2 stopsLufthansa
30h 48mKOA-LCY
$849
7/9Tue
3 stopsUnited Airlines
23h 22mKOA-LHR
$1,024
7/9Tue
2 stopsTurkish Airlines
30h 43mKOA-LGW
$1,680

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Kailua-Kona - London Flights

Departure:

Kailua-Kona (undefined)United States

Cabin classes: