What are the cheapest airlines flying from Kailua-Kona to London round-trip?

Our cheapest airline available from Kailua-Kona to London is Delta. Our recent data shows that you can find tickets from as low as £553 on this airline. Additional options worth looking into are KLM and United Airlines, starting at £572 and £586 round-trip. Delta is currently priced 29% below the average price you’ll pay for this route.

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

£341 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 Virgin Atlantic and United Airlines, with prices starting from £344 and £423, respectively.

What is the cheapest month to book a flight from Kailua-Kona to London?

Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to London (average of £112). Flying from Kailua-Kona to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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.

What is the cheapest month to fly from Kailua-Kona to London?

October is one of the best times of the year to fly to London from Kailua-Kona. Prices for October average £781 per person but you can even find prices for as low as £505. The most expensive prices can be found in the month of November. Opting for a October flight can save you 26% on your journey compared to booking in November

What is the cheapest time of day to fly from KOA to LON?

When flying from Kailua-Kona to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£341+ Flights from Kailua-Kona to London

Cheap flight deals from Kailua-Kona to London

Round-trip from	£553
One-way from	£341
Popular in	November
Cheapest in	October
Average price	£978

Delta
19/8-9/9
2 total stops
46h 38m total
Kailua-Kona to London

Search Deals

Air Canada
4/8
2 total stops
24h 10m total
Kailua-Kona to London

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Kailua-Kona to London

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 11 July 2025.

Tue 19/821:47KOA - LHR

1 stop26h 33mDelta

Tue 9/909:55LHR - KOA

1 stop20h 05mDelta

Deal found 8/7£553

Tue 23/921:30KOA - LHR

1 stop29h 45mKLM

Fri 31/1006:30LHR - KOA

2 stops21h 14mKLM

Deal found 9/7£572

Wed 24/923:00KOA - LHR

1 stop21h 25mUnited Airlines

Thu 30/1011:10LHR - KOA

2 stops38h 08mUnited Airlines

Deal found 9/7£586

Thu 21/820:41KOA - LHR

2 stops23h 04mVirgin Atlantic

Tue 9/906:15LHR - KOA

2 stops22h 19mVirgin Atlantic

Deal found 8/7£588

Wed 20/814:59KOA - LHR

1 stop30h 01mBritish Airways

Tue 9/916:55LHR - KOA

1 stop31h 47mBritish Airways

Deal found 8/7£610

Thu 7/814:59KOA - LHR

1 stop30h 01mMultiple Airlines

Sun 31/816:55LHR - KOA

1 stop28h 52mMultiple Airlines

Deal found 9/7£639

Thu 25/921:30KOA - LCY

2 stops27h 10mKLM

Wed 29/1018:55LCY - KOA

2 stops33h 45mKLM

Deal found 9/7£646

Tue 23/913:30KOA - LHR

2 stops33h 05mAir Canada

Tue 28/1014:30LHR - KOA

2 stops31h 06mAir Canada

Deal found 9/7£701

Tue 23/923:00KOA - LHR

2 stops36h 10mLufthansa

Mon 27/1020:15LHR - KOA

2 stops49h 21mLufthansa

Deal found 9/7£729

Thu 7/813:20KOA - LGW

1 stop34h 35mMultiple Airlines

Sun 31/810:55LGW - KOA

1 stop34h 52mMultiple Airlines

Deal found 9/7£748

Tue 23/923:00KOA - LCY

2 stops32h 35mLufthansa

Thu 30/1018:15LCY - KOA

2 stops51h 21mLufthansa

Deal found 9/7£756

Wed 24/923:00KOA - LCY

3 stops26h 30mMultiple Airlines

Thu 30/1009:40LCY - KOA

3 stops30h 46mMultiple Airlines

Deal found 9/7£912

Best flights from Kailua-Kona to London
Discover carefully curated flight deals from Kailua-Kona to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Tue 19/821:47KOA - LHR

1 stop26h 33mDelta

Tue 9/909:55LHR - KOA

1 stop20h 05mDelta

Deal found 8/7£553

Tue 23/921:30KOA - LHR

1 stop29h 45mKLM

Fri 31/1006:30LHR - KOA

2 stops21h 14mKLM

Deal found 9/7£572

Wed 24/923:00KOA - LHR

1 stop21h 25mUnited Airlines

Thu 30/1011:10LHR - KOA

2 stops38h 08mUnited Airlines

Deal found 9/7£586

Thu 21/820:41KOA - LHR

2 stops23h 04mVirgin Atlantic

Tue 9/906:15LHR - KOA

2 stops22h 19mVirgin Atlantic

Deal found 8/7£588

Wed 20/814:59KOA - LHR

1 stop30h 01mBritish Airways

Tue 9/916:55LHR - KOA

1 stop31h 47mBritish Airways

Deal found 8/7£610

Thu 7/814:59KOA - LHR

1 stop30h 01mMultiple Airlines

Sun 31/816:55LHR - KOA

1 stop28h 52mMultiple Airlines

Deal found 9/7£639

Tue 23/913:30KOA - LHR

2 stops33h 05mAir Canada

Tue 28/1014:30LHR - KOA

2 stops31h 06mAir Canada

Deal found 9/7£701

Tue 23/923:00KOA - LHR

2 stops36h 10mLufthansa

Mon 27/1020:15LHR - KOA

2 stops49h 21mLufthansa

Deal found 9/7£729

Thu 25/921:30KOA - LCY

2 stops27h 10mKLM

Wed 29/1018:55LCY - KOA

2 stops33h 45mKLM

Deal found 9/7£646

Thu 7/813:20KOA - LGW

1 stop34h 35mMultiple Airlines

Sun 31/810:55LGW - KOA

1 stop34h 52mMultiple Airlines

Deal found 9/7£748

Tue 23/923:00KOA - LCY

2 stops32h 35mLufthansa

Thu 30/1018:15LCY - KOA

2 stops51h 21mLufthansa

Deal found 9/7£756

Sun 3/820:35KOA - LGW

2 stops51h 40mITA Airways

Sat 16/812:05LGW - KOA

2 stops41h 55mITA Airways

Deal found 9/7£1,841

Last-minute flights from Kailua-Kona to London
Discover last-minute flight deals from Kailua-Kona to London. Data last updated 11 July 2025 and is based on user searches.

Sun 3/819:40KOA - LHR

2 stops23h 15mUnited Airlines

Sat 16/811:25LHR - KOA

2 stops20h 03mUnited Airlines

Deal found 9/7£593

Sun 3/820:35KOA - LGW

2 stops51h 40mITA Airways

Sat 16/812:05LGW - KOA

2 stops41h 55mITA Airways

Deal found 9/7£1,841

Thu 7/814:59KOA - LHR

1 stop30h 01mMultiple Airlines

Sun 31/816:55LHR - KOA

1 stop28h 52mMultiple Airlines

Deal found 9/7£639

Thu 7/813:20KOA - LGW

1 stop34h 35mMultiple Airlines

Sun 31/810:55LGW - KOA

1 stop34h 52mMultiple Airlines

Deal found 9/7£748

Thu 7/808:00KOA - LCY

2 stops22h 30mMultiple Airlines

Sun 31/817:50LCY - KOA

2 stops36h 34mMultiple Airlines

Deal found 9/7£3,821

Tue 19/821:47KOA - LHR

1 stop26h 33mDelta

Tue 9/909:55LHR - KOA

1 stop20h 05mDelta

Deal found 8/7£553

Wed 20/814:59KOA - LHR

1 stop30h 01mBritish Airways

Tue 9/916:55LHR - KOA

1 stop31h 47mBritish Airways

Deal found 8/7£610

Thu 21/820:41KOA - LHR

2 stops23h 04mVirgin Atlantic

Tue 9/906:15LHR - KOA

2 stops22h 19mVirgin Atlantic

Deal found 8/7£588

Fri 22/823:00KOA - LHR

2 stops24h 00mAir Canada

Tue 9/909:30LHR - KOA

2 stops44h 54mAir Canada

Deal found 8/7£757

One-way flights from Kailua-Kona to London
Search for one-way flight options from Kailua-Kona to London. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Mon 4/822:50KOA - LHR

2 stops24h 10mAir Canada

Deal found 10/7£341

Mon 4/820:35KOA - LHR

1 stop26h 40mVirgin Atlantic

Deal found 10/7£344

Fri 1/808:00KOA - LHR

3 stops51h 00mMultiple Airlines

Deal found 10/7£394

Sun 10/822:50KOA - LHR

3 stops44h 45mUnited Airlines

Deal found 10/7£423

Fri 25/721:47KOA - LHR

1 stop26h 33mDelta

Deal found 10/7£514

Tue 29/720:35KOA - LCY

2 stops32h 40mITA Airways

Deal found 10/7£1,082

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kailua-Kona to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 19/8

21:47-11:20

1 stop26h 33m

London Heathrow

Tue 9/9

09:55-19:00

1 stop20h 05m

£553

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 23/9

21:30-14:15

1 stop29h 45m

London Heathrow

Fri 31/10

06:30-17:44

2 stops21h 14m

£572

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 24/9

23:00-07:25

1 stop21h 25m

London Heathrow

Thu 30/10

11:10-15:18

2 stops38h 08m

£586

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 21/8

20:41-06:45

2 stops23h 04m

London Heathrow

Tue 9/9

06:15-17:34

2 stops22h 19m

£588

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 20/8

14:59-08:00

1 stop30h 01m

London Heathrow

Tue 9/9

16:55-13:42

1 stop31h 47m

£610

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 7/8

14:59-08:00

1 stop30h 01m

London Heathrow

Sun 31/8

16:55-10:47

1 stop28h 52m

£639

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Thu 25/9

21:30-11:40

2 stops27h 10m

London City

Wed 29/10

18:55-18:40

2 stops33h 45m

£646

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 23/9

13:30-09:35

2 stops33h 05m

London Heathrow

Tue 28/10

14:30-11:36

2 stops31h 06m

£701

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 23/9

23:00-22:10

2 stops36h 10m

London Heathrow

Mon 27/10

20:15-11:36

2 stops49h 21m

£729

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Thu 7/8

13:20-10:55

1 stop34h 35m

London Gatwick

Sun 31/8

10:55-10:47

1 stop34h 52m

£748

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 19 results

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.

Reviews of airlines servicing London

See what other customers who have flown with Delta, KLM, andUnited Airlines from Kailua-Kona to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,372 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,848 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,695 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
What are the cheapest airlines flying from Kailua-Kona to London round-trip?
Our cheapest airline available from Kailua-Kona to London is Delta. Our recent data shows that you can find tickets from as low as £553 on this airline. Additional options worth looking into are KLM and United Airlines, starting at £572 and £586 round-trip. Delta is currently priced 29% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Kailua-Kona to London one-way?
£341 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 Virgin Atlantic and United Airlines, with prices starting from £344 and £423, 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.
What is the cheapest month to book a flight from Kailua-Kona to London?
Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to London (average of £112). Flying from Kailua-Kona to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Hounslow

Croydon

Milton Keynes

Deal

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Folkestone

Southend-on-Sea

Watford

Winchester

Maidstone

Guildford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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.

Cheap flights from Kailua-Kona to London from £341

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kailua-Kona to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kailua-Kona to London

Cheapest flights from Kailua-Kona to LondonExplore 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 11 July 2025.

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 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kailua-Kona to London that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 11 July 2025.

See what other customers who have flown with Delta, KLM, andUnited Airlines from Kailua-Kona to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Kailua-Kona to London round-trip?

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

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

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

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

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

What is the cheapest month to book a flight from Kailua-Kona to London?

Travelling to a place near Kailua-Kona?

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.

Alternative routes for Kailua-Kona to London

See prices for flight routes from nearby airports that may be better suited for you.

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 11 July 2025.