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$511+ Cheap flights from The Big Island to the United Kingdom

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 — LHR
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
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Cheap flight deals from The Big Island to United Kingdom

Keep the following information in mind while searching for The Big Island to United Kingdom flight deals. Data was last updated October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$664
(United Airlines)

One-way from

$511
(FlightHub)
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 United Kingdom
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One-way flight from The Big Island to United Kingdom
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Find flight deals from The Big Island to United Kingdom

Cheapest flights from The Big Island to United Kingdom
Explore the most affordable flight options available from The Big Island to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.

This United Airlines deal was found by Cheapflights users on 10/3. 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.
Thu 11/138:55 pmKOA - EDI
2 stops27h 35mUnited Airlines
Mon 11/1712:30 pmEDI - KOA
2 stops37h 48mUnited Airlines
Deal found 10/3$664
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 11/182:40 pmKOA - LHR
2 stops20h 40mUnited Airlines
Tue 11/2511:10 amLHR - KOA
2 stops39h 08mUnited Airlines
Deal found 10/4$699
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 12/198:30 pmKOA - LHR
2 stops26h 00mUnited Airlines
Sat 1/103:20 pmLHR - KOA
2 stops31h 37mUnited Airlines
Deal found 10/4$1,226
This Finnair deal was found by Cheapflights users on 10/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:30 pmKOA - LHR
1 stop26h 20mMultiple Airlines
Tue 12/304:30 pmLHR - KOA
1 stop32h 46mMultiple Airlines
Deal found 10/4$1,369
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sat 12/2011:59 pmKOA - LHR
2 stops27h 31mUnited Airlines
Tue 12/306:30 amLHR - KOA
2 stops40h 38mUnited Airlines
Deal found 10/4$1,403
This Finnair deal was found by Cheapflights users on 10/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:30 pmKOA - LHR
1 stop26h 20mMultiple Airlines
Wed 12/314:30 pmLHR - KOA
1 stop32h 46mMultiple Airlines
Deal found 10/6$1,478
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 12/188:30 pmKOA - LHR
2 stops28h 50mUnited Airlines
Wed 12/316:30 amLHR - KOA
2 stops24h 40mUnited Airlines
Deal found 10/4$1,673
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 10/317:25 pmITO - LHR
2 stops50h 00mUnited Airlines
Fri 11/71:45 pmLHR - ITO
2 stops39h 16mUnited Airlines
Deal found 10/4$2,090
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 11/187:43 pmITO - LHR
2 stops25h 42mUnited Airlines
Tue 11/253:20 pmLHR - ITO
2 stops36h 18mUnited Airlines
Deal found 10/4$2,256
This Booking.com deal was found by Cheapflights users on 10/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:20 pmKOA - LCY
2 stops30h 50mITA Airways
Sat 1/1011:35 amLCY - KOA
2 stops59h 30mITA Airways
Deal found 10/4$2,579

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island to United Kingdom 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 October 6, 2025.
Use the filters below to find and compare flights from The Big Island to the United Kingdom that are best for you.

Fly from

The Big Island

Fly to

United Kingdom

Route

Depart

Return

Price

Kailua-KonaEdinburgh

KOA - EDI

KOAEDI

Kona Intl

Thu 11/13

8:55 pm-10:30 am

2 stops27h 35m

Edinburgh Turnhouse

Mon 11/17

12:30 pm-4:18 pm

2 stops37h 48m

$664

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 11/18

2:40 pm-9:20 pm

2 stops20h 40m

London Heathrow

Tue 11/25

11:10 am-4:18 pm

2 stops39h 08m

$699

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

9:55 pm-10:30 am

1 stop26h 35m

London Heathrow

Sun 3/8

8:25 pm-6:50 pm

2 stops32h 25m

$960

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/1

8:00 am-12:20 pm

1 stop18h 20m

London Heathrow

Sun 3/8

4:55 pm-9:35 am

1 stop26h 40m

$988

Kailua-KonaSouthampton

KOA - SOU

KOASOU

Kona Intl

Thu 3/5

9:55 pm-5:00 pm

2 stops33h 05m

Southampton Eastleigh

Mon 3/9

8:50 am-5:49 pm

2 stops42h 59m

$1,167

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Fri 3/6

8:36 am-4:50 pm

2 stops22h 14m

London Heathrow

Tue 3/10

5:20 pm-2:03 pm

2 stops30h 43m

$1,198

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 3/27

6:00 am-10:55 am

2 stops18h 55m

London Heathrow

Tue 3/31

11:20 am-6:50 pm

1 stop18h 30m

$1,198

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Fri 3/6

7:29 am-9:20 pm

2 stops27h 51m

London Heathrow

Tue 3/10

3:20 pm-3:23 pm

2 stops34h 03m

$1,368

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Sun 3/1

10:55 pm-4:10 pm

2 stops31h 15m

London City

Sun 3/8

4:45 pm-7:48 pm

2 stops37h 03m

$1,614

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Fri 10/31

7:25 pm-7:25 am

2 stops50h 00m

London Heathrow

Fri 11/7

1:45 pm-7:01 pm

2 stops39h 16m

$2,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 23 results
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Best time to book a flight from The Big Island to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Find hourly flight availability from The Big Island to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 6, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from The Big Island to United Kingdom as you normally would.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated October 6, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Virgin Atlantic from The Big Island to the United Kingdom by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8,954 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
666 reviews
Delta
8.0
Very good
7,970 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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

Find useful and relevant information for your journey from The Big Island to United Kingdom. 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 United Kingdom?

    A quick flight from The Big Island to United Kingdom can take about 22h 14m. United Airlines provides one of the quickest options available for as low as $1,198. There are 7278 mi between The Big Island and United Kingdom. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $511. American Airlines flights start at $516 while deals on KLM start at $542 one-way.

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

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

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

    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 United Kingdom.

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

    Yes. Cheapflights offers flight deals from The Big Island to United Kingdom 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 The Big Island to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from The Big Island to United Kingdom (average of $661). Flying from The Big Island to United Kingdom in June is currently the most expensive (average of $1,096). 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

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Alternative routes for The Big Island to United Kingdom

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Top airline flying from The Big Island to United Kingdom

Discover the top airline that operate flights from The Big Island to United Kingdom. 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 October 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$882Average$990FlexibilityNo cancel feeOn-time69%

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