Find flights
When to book
FAQs

Cheap flights from Kailua-Kona to London from £330

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Kailua-Kona to London

Enter your travel dates to find the best prices.

Cheapest flights from Kailua-Kona to London
Explore the most affordable flight options available from Kailua-Kona to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Tue 16/1220:55KOA - LHR
2 stops25h 00mUnited Airlines
Wed 7/115:10LHR - KOA
2 stops35h 31mUnited Airlines
Deal found 26/11£1,192
Tue 25/1121:30KOA - LHR
1 stop27h 25mDelta
Wed 10/1206:30LHR - KOA
2 stops23h 00mDelta
Deal found 25/11£1,242
Wed 17/1214:00KOA - LHR
1 stop35h 50mAir Canada
Wed 7/118:00LHR - KOA
2 stops52h 44mAir Canada
Deal found 26/11£1,257
Tue 25/1123:55KOA - LHR
3 stops22h 35mMultiple Airlines
Wed 10/1214:30LHR - KOA
2 stops32h 30mMultiple Airlines
Deal found 25/11£1,270
Wed 17/1214:15KOA - LHR
2 stops29h 40mUnited Airlines
Wed 7/110:25LHR - KOA
2 stops36h 40mUnited Airlines
Deal found 25/11£1,284
Wed 17/1221:30KOA - LCY
2 stops33h 05mKLM
Wed 7/120:05LCY - KOA
2 stops32h 25mKLM
Deal found 26/11£1,354
Wed 17/1220:43KOA - LHR
1 stop27h 47mDelta
Wed 7/120:00LHR - KOA
2 stops29h 51mDelta
Deal found 25/11£1,471
Tue 16/1209:00KOA - LHR
1 stop17h 20mMultiple Airlines
Wed 7/119:05LHR - KOA
2 stops29h 49mMultiple Airlines
Deal found 26/11£1,538
Tue 16/1214:15KOA - LCY
2 stops39h 55mITA Airways
Tue 6/116:45LCY - KOA
2 stops54h 20mITA Airways
Deal found 26/11£5,666

Cheap flight deals from Kailua-Kona to London

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 November 2025.

Round-trip from

£592

One-way from

£330
Lufthansa
  • Lufthansa
  • 27/4-7/5
  • 4 total stops
  • 51h 00m total
  • Kailua-Kona to London
Search Deals
19/4
  • 19/4
  • 3 total stops
  • 40h 58m total
  • Kailua-Kona to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kailua-Kona to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Kailua-Kona to London that are best for you.

Fly from

Kailua-Kona

Fly to

London

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 27/4

22:55-13:20

2 stops27h 25m

London Heathrow

Thu 7/5

06:55-19:30

2 stops23h 35m

£592

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 27/4

20:40-10:30

1 stop26h 50m

London Heathrow

Thu 7/5

06:30-18:34

2 stops23h 04m

£598

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 6/3

14:00-10:10

2 stops58h 10m

London Heathrow

Mon 16/3

18:30-19:51

2 stops35h 21m

£602

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 27/4

22:55-07:25

1 stop21h 30m

London Heathrow

Thu 7/5

10:35-19:30

1 stop19h 55m

£617

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 6/3

20:59-10:30

1 stop27h 31m

London Heathrow

Mon 16/3

20:25-18:38

2 stops32h 13m

£625

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 4/2

10:12-16:50

2 stops20h 38m

London Heathrow

Sun 8/2

17:20-16:00

2 stops32h 40m

£645

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 1/3

08:45-12:20

1 stop17h 35m

London Heathrow

Sun 8/3

16:55-12:13

1 stop29h 18m

£645

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 4/2

14:00-11:50

1 stop35h 50m

London Heathrow

Sun 8/2

14:30-14:44

2 stops34h 14m

£671

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 5/3

22:35-12:20

1 stop27h 45m

London Heathrow

Mon 16/3

16:55-17:59

1 stop35h 04m

£695

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Fri 6/3

22:55-16:40

2 stops31h 45m

London City

Mon 16/3

18:15-19:51

2 stops35h 36m

£729

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Kailua-Kona to London

Have a flexible travel schedule? Discover the best time to fly to London from Kailua-Kona with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kailua-Kona to London?

    If you book a flight to London from Kailua-Kona, you will be flying from Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There are 0 flights from Kona Intl to London per day from 0 different airlines.

  • How long is the flight from Kailua-Kona to London?

    There are many flights that can get you from Kailua-Kona to London in 21h 30m. Fly via Delta, Lufthansa, or ITA Airways to get the fastest option. Airlines will cover a distance of 7294 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kailua-Kona to London one-way?

    £354 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from £392 and £403, respectively.

  • What are the most popular routes from Kailua-Kona to London?

    When deciding which route to take from Kailua-Kona to London consider Kona Intl - London Heathrow, Kona Intl - London City or Kona Intl - London Gatwick as they are the most popular.

  • Can I find deals for flights from Kailua-Kona to London that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to London.

  • Can I find deals for business class flights from Kailua-Kona to London?

    Yes. Cheapflights offers flight deals from Kailua-Kona to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Slough
Croydon
Hounslow
Gatwick
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Brentford
Winchester
Crawley
Romford
Chichester
Bedford
Guildford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kailua-Kona to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Kailua-Kona today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Kailua-Kona to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Kailua-Kona to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kailua-Kona to London with no change fees?

Certainly. Search results for flights to London from Kailua-Kona shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kailua-Kona to London become cheaper?

Yes, Cheapflights offers price alerts on Kailua-Kona to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.