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$237+ Cheap flights from The Big Island to London (LON)

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
dic. 19 — dic. 261
vie. 12/19
vie. 12/26
1 adult, Economy
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Cheap 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 noviembre 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$677
(Delta)

One-way from

$237
(oojo)
Provider with most accurate pricing for Hilo Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-London (LON) flights.
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From The Big Island to London (LON)
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One-way flight from The Big Island to London (LON)
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Find flight deals from The Big Island to London

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 noviembre 19, 2025.

This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/259:30 pmKOA - LHR
1 stop27h 25mDelta
mié. 12/106:30 amLHR - KOA
2 stops23h 00mDelta
Deal found 11/18$619
This Air Canada deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2511:55 pmKOA - LHR
3 stops22h 35mMultiple Airlines
mié. 12/106:00 pmLHR - KOA
2 stops32h 18mMultiple Airlines
Deal found 11/18$764
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:30 pmKOA - LHR
2 stops23h 35mDelta
mié. 1/78:00 pmLHR - KOA
2 stops29h 51mDelta
Deal found 11/19$1,053
This Ovago deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/254:32 pmKOA - LHR
1 stop33h 58mBritish Airways
mié. 12/1011:50 amLHR - KOA
1 stop37h 20mBritish Airways
Deal found 11/18$1,170
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/172:15 pmKOA - LHR
2 stops31h 40mUnited Airlines
mié. 1/73:10 pmLHR - KOA
2 stops35h 31mUnited Airlines
Deal found 11/18$1,415
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/168:55 pmKOA - LHR
2 stops25h 30mUnited Airlines
mié. 1/712:00 pmLHR - KOA
2 stops35h 05mUnited Airlines
Deal found 11/17$1,501
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/168:55 pmKOA - LHR
2 stops24h 15mMultiple Airlines
mié. 1/76:00 pmLHR - KOA
2 stops32h 41mMultiple Airlines
Deal found 11/19$1,503
This KLM deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:30 pmKOA - LCY
2 stops33h 05mKLM
mié. 1/78:05 pmLCY - KOA
2 stops32h 25mKLM
Deal found 11/18$2,060
This FlightHub deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/162:15 pmKOA - LCY
2 stops39h 55mITA Airways
mié. 1/78:25 amLCY - KOA
2 stops62h 32mITA Airways
Deal found 11/17$3,089

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated noviembre 19, 2025.
Use the filters below to find and compare flights from The Big Island to London that are best for you.

Fly from

The Big Island

Fly to

London

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

dom. 3/1

9:45 pm-10:55 am

1 stop27h 10m

London Heathrow

dom. 3/8

6:30 am-5:49 pm

2 stops21h 19m

$677

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

dom. 3/1

8:45 am-12:20 pm

1 stop17h 35m

London Heathrow

dom. 3/8

4:55 pm-12:13 pm

1 stop29h 18m

$703

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mar. 3/3

9:45 pm-10:55 am

1 stop27h 10m

London Heathrow

jue. 3/12

6:30 am-6:50 pm

2 stops22h 20m

$767

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mar. 3/3

10:55 pm-12:00 pm

1 stop27h 05m

London Heathrow

jue. 3/12

1:30 pm-11:59 am

2 stops32h 29m

$884

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

dom. 3/1

10:55 pm-1:00 pm

2 stops28h 05m

London Heathrow

dom. 3/8

7:30 pm-7:51 pm

2 stops34h 21m

$959

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mar. 3/3

10:55 pm-8:30 am

3 stops23h 35m

London Heathrow

jue. 3/12

11:10 am-11:44 am

2 stops34h 34m

$1,065

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

mié. 2/4

11:00 pm-10:00 am

1 stop25h 00m

London Heathrow

dom. 2/8

3:10 pm-2:54 pm

1 stop33h 44m

$1,119

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

vie. 3/6

7:42 am-4:50 pm

2 stops23h 08m

London Heathrow

mar. 3/10

12:20 pm-7:59 pm

2 stops41h 39m

$1,154

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

vie. 3/27

6:00 am-4:50 pm

2 stops24h 50m

London Heathrow

mar. 3/31

3:25 pm-5:49 pm

2 stops37h 24m

$1,253

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

dom. 3/1

10:55 pm-4:10 pm

2 stops31h 15m

London City

dom. 3/8

4:45 pm-7:51 pm

2 stops37h 06m

$1,288

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 42 results
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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 round-trip 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

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

Find hourly flight availability from The Big Island to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 19, 2025.

When flying from The Big Island to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 34% versus a flight in the afternoon.

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 noviembre 19, 2025.
Read reviews from past customers who have flown United Airlines from The Big Island to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,025 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,025 reviews
United Airlines
7.4
Good
9,025 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    There are many flights that can get you from The Big Island to London in 27h 10m. Fly via Delta, Virgin Atlantic, or ITA Airways to get the fastest option. The Big Island and London are separated by a distance of 7294 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from The Big Island to London one-way?

    The cheapest airlines for a one-way flight from The Big Island to London are Air Canada ($394), Lufthansa ($433), and Virgin Atlantic ($483).

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

    The most popular route from The Big Island to London is Kona Intl - London Heathrow. You may also consider Kona Intl - London City or Hilo Intl - London Heathrow.

  • 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 vacation 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
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Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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Top airline flying from The Big Island to London

Discover the top airline that operate flights from The Big Island to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$882Average$990FlexibilityNo cancel feeOn-time69%

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