KOA - LON

$536 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 3/25. 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 London

 
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
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Everything you should know

Cheapest round-trip
$914
Delta
Mon 4/27Tue 5/5
KOA - LHR • 1 stop
Cheapest one-way
$536
Lufthansa
Wed 3/25
KOA - LHR • 2 stops
Top airlines
Cheapest • from $914 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Kailua-Kona and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $907 (round-trip)
Shortest trip • 16h 13m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kailua-Kona to London (KOA-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to London 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 round-trip flight deals from Kailua-Kona to London

Mon, Apr 27 - Tue, May 5
Delta Logo
10:07 pm - 10:15 am
KOA
-
LHR
25h 08m
1 stop
Delta Logo
6:30 am - 5:43 pm
LHR
-
KOA
22h 13m
2 stops
$914Delta
Mon, Apr 27 - Tue, May 5
Delta Logo
8:50 pm - 7:15 am
KOA
-
LHR
23h 25m
2 stops
Delta Logo
6:30 am - 5:43 pm
LHR
-
KOA
22h 13m
2 stops
$918Delta
Mon, Apr 27 - Tue, May 5
Virgin Atlantic Logo
10:07 pm - 10:15 am
KOA
-
LHR
25h 08m
1 stop
Virgin Atlantic Logo
9:55 am - 5:43 pm
LHR
-
KOA
18h 48m
1 stop
$942Virgin Atlantic
Mon, Apr 27 - Tue, May 5
Multiple Airlines Logo
10:48 pm - 9:35 am
KOA
-
LHR
23h 47m
3 stops
Multiple Airlines Logo
3:05 pm - 10:47 am
LHR
-
KOA
30h 42m
2 stops
$955Multiple Airlines
Wed, May 6 - Thu, May 14
Delta Logo
10:07 pm - 10:15 am
KOA
-
LHR
25h 08m
1 stop
Delta Logo
8:40 am - 7:27 pm
LHR
-
KOA
21h 47m
2 stops
$964Delta
Thu, Apr 23 - Thu, Apr 30
Air Canada Logo
10:48 pm - 1:20 pm
KOA
-
LHR
27h 32m
2 stops
Air Canada Logo
2:10 pm - 10:47 am
LHR
-
KOA
31h 37m
2 stops
$991Air Canada
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
1:05 pm - 7:45 am
KOA
-
LHR
31h 40m
2 stops
United Airlines Logo
10:35 am - 7:42 pm
LHR
-
KOA
20h 07m
1 stop
$992United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
7:30 pm - 5:55 am
KOA
-
LHR
23h 25m
2 stops
United Airlines Logo
8:00 am - 7:42 pm
LHR
-
KOA
22h 42m
2 stops
$997United Airlines
Thu, Apr 23 - Thu, Apr 30
Air Canada Logo
10:48 pm - 9:35 am
KOA
-
LHR
23h 47m
3 stops
Air Canada Logo
2:10 pm - 10:47 am
LHR
-
KOA
31h 37m
3 stops
$1,013Air Canada
Wed, Jul 15 - Thu, Sep 10
Multiple Airlines Logo
11:15 am - 10:55 am
KOA
-
LGW
36h 40m
1 stop
Multiple Airlines Logo
10:20 am - 11:14 am
LGW
-
KOA
35h 54m
1 stop
$1,221Multiple Airlines
Booking Insights

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

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.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kailua-Kona to London were found on Delta ($914) and Virgin Atlantic ($942).

Good to know

Cheapest flight$536
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 $496 for a one-way ticket and $914 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?

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

  • 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.

Reviews of the top airline flying 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.
7.4
United AirlinesOverall score based on 9409 reviews
7.1Entertainment
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

6.0 GoodAnonymous, Mar 2026
SFO - NRT
Read more United Airlines reviews

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

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

Information on your arrival and departure airports