$245 Cheap Flights from Kailua-Kona (KOA) to London (LHR)

View $245 flight on Sun, Mar 8, 2026Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to Heathrow Airport (LHR)

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

Prices were available within the past 7 days and start at $245 for one-way flights and $600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 4 - Tue, Nov 11
KOA
Kona Coast
LHR
London
$600 Roundtrip, found 1 day ago
$600
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 4 from Kona Coast to London, returning Tue, Nov 11, priced at $600 found 1 day ago
Delta
Tue, Nov 4 - Fri, Nov 14
KOA
Kona Coast
LHR
London
$601 Roundtrip, found 4 days ago
$601
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 4 from Kona Coast to London, returning Fri, Nov 14, priced at $601 found 4 days ago
Delta
Mon, Nov 3 - Tue, Nov 11
KOA
Kona Coast
LHR
London
$604 Roundtrip, found 1 day ago
$604
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 3 from Kona Coast to London, returning Tue, Nov 11, priced at $604 found 1 day ago
Delta
Tue, Nov 4 - Thu, Nov 13
KOA
Kona Coast
LHR
London
$605 Roundtrip, found 4 days ago
$605
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 4 from Kona Coast to London, returning Thu, Nov 13, priced at $605 found 4 days ago
Delta
Mon, Feb 2 - Tue, Feb 17
KOA
Kona Coast
LHR
London
$607 Roundtrip, found 17 hours ago
$607
Roundtrip
found 17 hours ago
Select Delta flight, departing Mon, Feb 2 from Kona Coast to London, returning Tue, Feb 17, priced at $607 found 17 hours ago
Delta
Sun, Jan 11 - Tue, Jan 20
KOA
Kona Coast
LHR
London
$609 Roundtrip, found 6 days ago
$609
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Jan 11 from Kona Coast to London, returning Tue, Jan 20, priced at $609 found 6 days ago
Virgin Atlantic
Sun, Nov 2 - Thu, Nov 13
KOA
Kona Coast
LHR
London
$612 Roundtrip, found 6 days ago
$612
Roundtrip
found 6 days ago
Select Virgin Atlantic flight, departing Sun, Nov 2 from Kona Coast to London, returning Thu, Nov 13, priced at $612 found 6 days ago
United
Mon, Feb 2 - Tue, Feb 17
KOA
Kona Coast
LHR
London
$627 Roundtrip, found 17 hours ago
$627
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Feb 2 from Kona Coast to London, returning Tue, Feb 17, priced at $627 found 17 hours ago
British Airways
Mon, Feb 2 - Tue, Feb 17
KOA
Kona Coast
LHR
London
$657 Roundtrip, found 17 hours ago
$657
Roundtrip
found 17 hours ago
Select British Airways flight, departing Mon, Feb 2 from Kona Coast to London, returning Tue, Feb 17, priced at $657 found 17 hours ago
American Airlines
Mon, Feb 2 - Tue, Feb 17
KOA
Kona Coast
LHR
London
$662 Roundtrip, found 17 hours ago
$662
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Feb 2 from Kona Coast to London, returning Tue, Feb 17, priced at $662 found 17 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $599
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $599

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Heathrow Airport (LHR) cost?
Grab a cheap one-way flight from $245 or cheap return flight from $600 from Kona Intl. Airport (KOA) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kona Intl. Airport (KOA) to Heathrow Airport (LHR)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between KOA and LHR. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to Heathrow Airport (LHR)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from KOA to LHR. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kona Intl. Airport (KOA) to Heathrow Airport (LHR)?
Direct flights from Kona Intl. Airport (KOA) to Heathrow Airport (LHR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KOA to LHR?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kona Intl. Airport (KOA) to Heathrow Airport (LHR)?
To avoid potential delays on the Kona Intl. Airport (KOA) to Heathrow Airport (LHR) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to Heathrow Airport (LHR) last-minute?
Waiting until just before your departure to book a flight from KOA to LHR often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a KOA to LHR flight and hotel package?
You'll generally save money by booking a KOA to LHR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Heathrow Airport (LHR)?
Generally, it's possible to reschedule or cancel your KOA to LHR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Kona Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, American Airlines, British Airways, Delta, KLM, Lufthansa, United, Virgin Atlantic, WestJet
Roundtrip price
$599
Distance
7299 mi

Book with confidence

Kailua-Kona to London Flights

The cheapest times to fly from Kailua-Kona to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kailua-Kona to London are during the month of November. You can find some of the cheapest flights from Kailua-Kona to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kailua-Kona to London

Sunday is one of the best days to book for cheap flights from Kailua-Kona to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kailua-Kona to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kailua-Kona to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $245 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kailua-Kona to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kailua-Kona to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kailua-Kona to London Flights

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*Available to One Key members.