What is the cheapest airline that flies from Kona Intl to London?

Lufthansa, Air Canada, and Delta are the most popular carriers operating from Kona Intl to London

When did momondo last update prices for flights from Kona Intl Airport to London?

Prices for flights from Kona Intl Airport to London were last updated today.

How many operators does momondo search for flights from Kona Intl Airport to London?

As of December 2025, there is 1 operator available to choose from for flights from Kona Intl Airport to London.

How old do you have to be to fly from Kona Intl Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$481 Cheap Flights from Kailua-Kona to London in 2025/26

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Find the cheapest flights from Kailua-Kona to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 12:00 pm

KOA

LHR

27h 05m1 stop

6:30 am - 7:51 pm

LHR

KOA

23h 21m2 stops

$787Lufthansa

Sun, Mar 1 - Sun, Mar 8

10:55 pm - 12:00 pm

KOA

LHR

27h 05m1 stop

7:40 am - 11:59 am

LHR

KOA

38h 19m2 stops

$793Lufthansa

Sat, Mar 7 - Sun, Mar 15

10:55 pm - 3:50 pm

KOA

LHR

30h 55m2 stops

6:30 am - 7:51 pm

LHR

KOA

23h 21m2 stops

$795Lufthansa

Sun, Mar 1 - Sun, Mar 8

2:00 pm - 11:50 am

KOA

LHR

35h 50m1 stop

10:05 am - 7:51 pm

LHR

KOA

19h 46m1 stop

$849Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

9:45 pm - 6:25 pm

KOA

LCY

34h 40m2 stops

8:05 pm - 6:37 pm

LCY

KOA

32h 32m2 stops

$861KLM

Sun, Mar 1 - Sun, Mar 8

10:35 pm - 12:30 pm

KOA

LHR

27h 55m1 stop

11:50 am - 5:59 pm

LHR

KOA

40h 09m1 stop

$870British Airways

Sat, Mar 7 - Sun, Mar 15

2:00 pm - 11:50 am

KOA

LHR

35h 50m1 stop

2:30 pm - 2:44 pm

LHR

KOA

34h 14m2 stops

$888Air Canada

Wed, Feb 4 - Sun, Feb 8

10:35 pm - 12:30 pm

KOA

LHR

27h 55m1 stop

11:50 am - 5:59 pm

LHR

KOA

40h 09m1 stop

$892British Airways

Sat, Mar 7 - Sat, Mar 21

9:30 pm - 5:20 pm

KOA

LCY

33h 50m2 stops

8:05 pm - 6:30 pm

LCY

KOA

32h 25m2 stops

$1,790KLM

Wed, Dec 17 - Wed, Jan 7

11:30 pm - 10:55 am

KOA

LGW

25h 25m2 stops

11:40 am - 1:09 pm

LGW

KOA

35h 29m2 stops

$1,962Multiple Airlines

Sat, Mar 7 - Sat, Mar 21

Lufthansa flights from Kailua-Kona to London

Our best Lufthansa deals on Kailua-Kona to London flight tickets

Lufthansa

Mar 1

KOA10:55 pmKona Intl

27h 05m

1 stop

LHR12:00 pmLondon Heathrow

Mar 8

LHR6:30 amLondon Heathrow

23h 21m

2 stops

KOA7:51 pmKona Intl

$787

Find similar

Lufthansa

Mar 7

KOA10:55 pmKona Intl

27h 05m

1 stop

LHR12:00 pmLondon Heathrow

Mar 15

LHR7:40 amLondon Heathrow

38h 19m

2 stops

KOA11:59 amKona Intl

$793

Find similar

Lufthansa

Mar 1

KOA10:55 pmKona Intl

30h 55m

2 stops

LHR3:50 pmLondon Heathrow

Mar 8

LHR6:30 amLondon Heathrow

23h 21m

2 stops

KOA7:51 pmKona Intl

$795

Find similar

British Airways flights from Kailua-Kona to London

Our best British Airways deals on Kailua-Kona to London flight tickets

British Airways

Mar 7

KOA10:35 pmKona Intl

27h 55m

1 stop

LHR12:30 pmLondon Heathrow

Mar 15

LHR11:50 amLondon Heathrow

40h 09m

1 stop

KOA5:59 pmKona Intl

$870

Find similar

British Airways

Mar 7

KOA10:35 pmKona Intl

27h 55m

1 stop

LHR12:30 pmLondon Heathrow

Mar 21

LHR11:50 amLondon Heathrow

40h 09m

1 stop

KOA5:59 pmKona Intl

$892

Find similar

British Airways

Feb 4

KOA9:00 amKona Intl

17h 20m

1 stop

LHR12:20 pmLondon Heathrow

Feb 8

LHR3:10 pmLondon Heathrow

33h 44m

1 stop

KOA2:54 pmKona Intl

$1,108

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

10:55 pm-12:00 pm

1 stop27h 05m

London Heathrow

Sun 3/8

6:30 am-7:51 pm

2 stops23h 21m

$787

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 3/7

10:55 pm-12:00 pm

1 stop27h 05m

London Heathrow

Sun 3/15

7:40 am-11:59 am

2 stops38h 19m

$793

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

10:55 pm-3:50 pm

2 stops30h 55m

London Heathrow

Sun 3/8

6:30 am-7:51 pm

2 stops23h 21m

$795

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

2:00 pm-11:50 am

1 stop35h 50m

London Heathrow

Sun 3/8

10:05 am-7:51 pm

1 stop19h 46m

$849

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Sun 3/1

9:45 pm-6:25 pm

2 stops34h 40m

London City

Sun 3/8

8:05 pm-6:37 pm

2 stops32h 32m

$861

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 3/7

10:35 pm-12:30 pm

1 stop27h 55m

London Heathrow

Sun 3/15

11:50 am-5:59 pm

1 stop40h 09m

$870

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 2/4

2:00 pm-11:50 am

1 stop35h 50m

London Heathrow

Sun 2/8

2:30 pm-2:44 pm

2 stops34h 14m

$888

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 3/7

10:35 pm-12:30 pm

1 stop27h 55m

London Heathrow

Sat 3/21

11:50 am-5:59 pm

1 stop40h 09m

$892

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Wed 12/17

9:30 pm-5:20 pm

2 stops33h 50m

London City

Wed 1/7

8:05 pm-6:30 pm

2 stops32h 25m

$1,790

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Sat 3/7

11:30 pm-10:55 am

2 stops25h 25m

London Gatwick

Sat 3/21

11:40 am-1:09 pm

2 stops35h 29m

$1,962

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kailua-Kona to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Kailua-Kona to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $801. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,332. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Kailua-Kona at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,067 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $1,314. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Kailua-Kona to London flights?

You could potentially save up to 54% on your flight if you consider stops on a Kailua-Kona to London flight.

When to book flights from Kailua-Kona to London

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to London

Fastest flight time	20h 01m
Direct flights	None

The fastest flight from Kailua-Kona to London takes 20h 01m

There are no direct flights from Kailua-Kona to London. There are no popular flight routes from Kailua-Kona to London.

Search flight deals

How far is Kona Intl to London by plane?
There are 7304.0 mi between Kona Intl and London. Flights usually cover this in 17h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kona Intl Airport to London?
Prices for flights from Kona Intl Airport to London were last updated today.
How many operators does momondo search for flights from Kona Intl Airport to London?
As of December 2025, there is 1 operator available to choose from for flights from Kona Intl Airport to London.
How old do you have to be to fly from Kona Intl Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Kailua-Kona to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kailua-Kona to London is United Airlines (100% of total bookings).

Best airlines flying from Kailua-Kona to London

Compare and see reviews for airlines that fly from Kailua-Kona to London with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $882	Free Cancellation	Rating 7.4 9,066 reviews		Search United Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Wembley

Romford

Watford

Ilford

Cobham

Folkestone

Uxbridge

Stansted

Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kailua-Kona to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kailua-Kona to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Kailua-Kona with this policy.

How can momondo help me find flights from Kailua-Kona to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kailua-Kona to London.

I’m not ready to book a flight from Kailua-Kona to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kailua-Kona to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.