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$754+ Cheap flights from Kailua-Kona (KOA) to London (LON)

KOA — LON
Dec 11 — Dec 181
Fri 12/11
Fri 12/18
1 adult, Economy
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Cheap flight deals from Kailua-Kona to London

Cheapest flights from Kailua-Kona to London

Mon 11/2311:52 pm -
1 stop26h 28m
Fri 11/272:45 pm -
1 stop18h 07m
Deal found 11/7$1,016
Mon 11/3011:59 pm -
1 stop21h 26m
Thu 1/71:25 pm -
2 stops33h 19m
Deal found 11/8$1,171
Mon 11/3011:59 pm -
3 stops22h 31m
Thu 1/71:00 pm -
2 stops33h 44m
Deal found 11/8$1,187
Mon 11/3011:59 pm -
1 stop21h 26m
Thu 1/73:20 pm -
1 stop31h 48m
Deal found 11/8$1,198
Mon 11/2311:59 pm -
2 stops23h 41m
Fri 11/276:35 am -
2 stops23h 57m
Deal found 11/7$1,271
Tue 12/2210:25 pm -
2 stops21h 30m
Tue 12/294:20 pm -
2 stops29h 41m
Deal found 11/7$1,414
Thu 12/245:49 pm -
2 stops32h 31m
Thu 12/312:45 pm -
2 stops29h 18m
Deal found 11/9$2,001
Thu 12/2411:40 pm -
1 stop26h 40m
Thu 12/312:45 pm -
1 stop34h 40m
Deal found 11/9$2,019

Find flight deals from Kailua-Kona to London

Round-trip from

$754
(United Airlines)
From Kona Intl to London (LON)
Search Deals

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

Cheapest round-trip

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 4/19

10:30 pm-12:25 pm

2 stops26h 55m

London Heathrow

Wed 4/21

4:25 pm-7:25 pm

2 stops38h 00m

$754

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Wed 3/31

9:45 pm-8:50 am

1 stop24h 05m

London Heathrow

Fri 4/9

6:30 am-5:39 pm

2 stops22h 09m

$984

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Sun 4/4

1:00 pm-1:20 pm

1 stop37h 20m

London Heathrow

Sun 4/11

2:10 pm-12:35 pm

3 stops33h 25m

$1,008

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Sun 4/4

1:00 pm-1:20 pm

1 stop37h 20m

London Heathrow

Sun 4/11

3:05 pm-10:40 am

2 stops30h 35m

$1,014

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 11/23

11:52 pm-12:20 pm

1 stop26h 28m

London Heathrow

Fri 11/27

2:45 pm-10:52 pm

1 stop18h 07m

$1,016
Quickest round-trip

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 11/23

6:00 am-12:20 pm

2 stops20h 20m

London Heathrow

Fri 11/27

2:45 pm-10:52 pm

1 stop18h 07m

$1,016

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Wed 1/20

10:45 pm-7:50 am

2 stops23h 05m

London Heathrow

Mon 2/1

8:25 pm-8:00 pm

2 stops33h 35m

$1,017

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Wed 3/31

9:45 pm-8:50 am

1 stop24h 05m

London Heathrow

Fri 4/9

10:50 am-5:54 pm

1 stop18h 04m

$1,019

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Sun 4/4

9:48 pm-12:45 pm

1 stop27h 57m

London Heathrow

Sun 4/11

4:25 pm-11:45 am

1 stop30h 20m

$1,036

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 11/30

11:59 pm-7:25 am

1 stop21h 26m

London Heathrow

Thu 1/7

1:25 pm-12:44 pm

2 stops33h 19m

$1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Sorted by cheapest first

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 round-trip price

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

Get a feel of what it's like to fly with United Airlines from Kailua-Kona to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,474 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.3
Good
10,474 reviews
United Airlines
7.3
Good
10,474 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

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 1 airline.

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

    For as low as $984, United Airlines can have you in London from Kailua-Kona in 24h 05m. Airlines will cover a distance of 7294 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Kailua-Kona to London round-trip?

    Cheapflights users have booked flights from Kailua-Kona to London round-trip from $952.

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

    While some choose either Kona Intl - London Gatwick or Kona Intl - London City, Kona Intl - London Heathrow is the most popular route from Kailua-Kona to London.

  • 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 vacation 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

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Top airline flying from Kailua-Kona to London

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$952Average$1,143FlexibilityNo cancel feeOn-time69%

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