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Cheap flights from The Big Island to London from £373

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from The Big Island to London

Enter your travel dates to find the best prices.

Cheapest flights from The Big Island to London
Explore the most affordable flight options available from The Big Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Thu 9/419:30
KOA
-
LHR
2 stops29h 20m
United Airlines
Thu 16/410:35
LHR
-
KOA
1 stop20h 07m
United Airlines
Deal found 23/2£690
Wed 6/522:07
KOA
-
LHR
1 stop25h 08m
Delta
Wed 20/506:30
LHR
-
KOA
2 stops23h 57m
Delta
Deal found 23/2£703
Wed 6/513:15
KOA
-
LHR
3 stops30h 30m
United Airlines
Wed 20/508:00
LHR
-
KOA
2 stops22h 50m
United Airlines
Deal found 24/2£742
Fri 1/522:07
KOA
-
LHR
1 stop25h 08m
Delta
Sun 17/508:40
LHR
-
KOA
2 stops21h 47m
Delta
Deal found 25/2£747
Tue 11/813:25
ITO
-
LHR
2 stops31h 00m
United Airlines
Thu 10/910:35
LHR
-
ITO
2 stops22h 21m
United Airlines
Deal found 22/2£853
Thu 23/421:00
ITO
-
LHR
2 stops30h 10m
United Airlines
Mon 27/413:00
LHR
-
ITO
2 stops29h 08m
United Airlines
Deal found 23/2£868
Wed 5/819:52
ITO
-
LHR
2 stops26h 48m
Multiple Airlines
Wed 26/811:25
LHR
-
ITO
2 stops21h 31m
Multiple Airlines
Deal found 23/2£889
Wed 5/821:00
ITO
-
LHR
2 stops23h 25m
United Airlines
Wed 26/811:25
LHR
-
ITO
2 stops21h 31m
United Airlines
Deal found 23/2£890
Fri 1/508:00
KOA
-
LGW
2 stops47h 45m
Multiple Airlines
Sat 16/510:20
LGW
-
KOA
2 stops22h 54m
Multiple Airlines
Deal found 25/2£902
Fri 1/521:00
ITO
-
LHR
2 stops49h 40m
United Airlines
Sun 17/511:25
LHR
-
ITO
2 stops21h 47m
United Airlines
Deal found 25/2£905
Fri 1/519:44
ITO
-
LHR
2 stops24h 41m
United Airlines
Sat 16/513:00
LHR
-
ITO
2 stops29h 03m
United Airlines
Deal found 25/2£924
Sun 1/322:55
KOA
-
LCY
2 stops31h 15m
ITA Airways
Sun 8/316:45
LCY
-
KOA
2 stops37h 06m
ITA Airways
Deal found 22/2£979

Find flight deals from The Big Island to London

Keep the following information in mind while searching for The Big Island to London flight deals. Data was last updated 26 February 2026.

Round-trip from

£690

One-way from

£373
United Airlines
  • United Airlines
  • 9/4-16/4
  • 3 total stops
  • 49h 27m total
  • The Big Island to London
Search Deals
Lufthansa
  • Lufthansa
  • 8/3
  • 2 total stops
  • 21h 30m total
  • The Big Island to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from The Big Island 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 26 February 2026.
Use the filters below to find and compare flights from The Big Island to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 9/4

19:30-11:50

2 stops29h 20m

London Heathrow

Thu 16/4

10:35-19:42

1 stop20h 07m

£690

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 6/5

22:07-10:15

1 stop25h 08m

London Heathrow

Wed 20/5

06:30-19:27

2 stops23h 57m

£703

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Tue 11/8

13:25-07:25

2 stops31h 00m

London Heathrow

Thu 10/9

10:35-21:56

2 stops22h 21m

£853

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Thu 23/4

12:24-09:40

2 stops34h 16m

London Heathrow

Mon 27/4

10:35-07:08

2 stops31h 33m

£868

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Wed 5/8

21:00-07:25

2 stops23h 25m

London Heathrow

Wed 26/8

11:25-21:56

2 stops21h 31m

£890

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Fri 1/5

08:00-18:45

2 stops47h 45m

London Gatwick

Sat 16/5

10:20-22:14

2 stops22h 54m

£902

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Fri 1/5

19:44-07:25

2 stops24h 41m

London Heathrow

Sat 16/5

13:00-07:03

2 stops29h 03m

£924

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Fri 1/5

23:04-17:55

2 stops31h 51m

London City

Sat 16/5

12:00-11:27

2 stops34h 27m

£1,171

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Wed 24/6

21:00-15:05

2 stops31h 05m

London Heathrow

Sun 5/7

17:00-07:53

2 stops25h 53m

£1,385

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Wed 24/6

21:00-10:10

2 stops26h 10m

London Heathrow

Sun 5/7

10:35-07:00

2 stops31h 25m

£1,412

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from The Big Island to London

Have a flexible travel schedule? Discover the best time to fly to London from The Big Island 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 The Big Island 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 The Big Island to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from The Big Island to London?

    Departing from The Big Island to London will take you 25h 08m. The distance between The Big Island and London is about 7294 mi. This flight may include one or multiple stops.

  • What are the most popular routes from The Big Island to London?

    The most popular flight routes from The Big Island to London are Kona Intl - London Heathrow, Hilo Intl - London Heathrow and Kona Intl - London Gatwick.

  • Can I find deals for flights from The Big Island to London that include hotel bookings?

    Yes. In addition to deals on The Big Island to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to London?

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

  • Can I find deals for business class flights from The Big Island to London?

    Yes. Cheapflights offers flight deals from The Big Island 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
Croydon
Wembley
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Bedford
Romford
Folkestone

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Can Cheapflights find flights from The Big Island to London with no change fees?

Need flexible booking options for your flight to London from The Big Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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