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

Departing from The Big Island to London Heathrow Airport will take you 26h 35m. The distance from The Big Island to London Heathrow Airport is about 7294 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from The Big Island to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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 Heathrow.

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

Yes. Cheapflights offers flight deals from The Big Island to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£175+ Flights from The Big Island to London Heathrow Airport

Cheap flight deals from The Big Island to Heathrow

Enter your travel dates to find the best prices.

Best flights from The Big Island to Heathrow
Discover carefully curated flight deals from The Big Island to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Sun 1/322:55KOA - LHR

2 stops30h 55mLufthansa

Sun 8/308:30LHR - KOA

2 stops37h 29mLufthansa

Deal found 27/12£626

Tue 3/221:55KOA - LHR

1 stop26h 35mKLM

Wed 25/220:25LHR - KOA

2 stops32h 05mKLM

Deal found 27/12£646

Tue 3/214:34KOA - LHR

3 stops29h 56mAir Canada

Wed 25/213:25LHR - KOA

2 stops57h 19mAir Canada

Deal found 27/12£669

Tue 3/220:55KOA - LHR

1 stop26h 45mUnited Airlines

Wed 25/210:05LHR - KOA

1 stop22h 14mUnited Airlines

Deal found 27/12£672

Fri 6/322:55KOA - LHR

1 stop27h 55mWestJet

Tue 10/314:50LHR - KOA

1 stop39h 57mWestJet

Deal found 26/12£797

Thu 23/412:24ITO - LHR

2 stops38h 46mUnited Airlines

Mon 27/413:00LHR - ITO

2 stops29h 08mUnited Airlines

Deal found 24/12£905

Fri 6/314:28KOA - LHR

2 stops20h 52mUnited Airlines

Tue 10/310:05LHR - KOA

2 stops35h 28mUnited Airlines

Deal found 26/12£1,068

Wed 24/619:52ITO - LHR

2 stops28h 18mUnited Airlines

Sun 5/710:35LHR - ITO

2 stops31h 25mUnited Airlines

Deal found 25/12£1,506

One-way flights from The Big Island to Heathrow
Search for one-way flight options from The Big Island to Heathrow. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.

Sun 8/321:55KOA - LHR

1 stop28h 55mWestJet

Deal found 26/12£175

Tue 10/322:55KOA - LHR

1 stop22h 30mLufthansa

Deal found 27/12£395

Wed 25/321:40KOA - LHR

2 stops22h 50mAmerican Airlines

Deal found 27/12£402

Tue 10/322:55KOA - LHR

3 stops23h 35mAir Canada

Deal found 26/12£418

Find flight deals from The Big Island to Heathrow

Round-trip from	£619
One-way from	£175

Lufthansa
1/3-8/3
3 total stops
50h 26m total
The Big Island to London

Search Deals

WestJet
8/3
1 total stop
28h 55m total
The Big Island to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from The Big Island to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 1/3

22:55-15:50

2 stops30h 55m

London Heathrow

Sun 8/3

08:30-11:59

2 stops37h 29m

£626

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 3/2

21:55-10:30

1 stop26h 35m

London Heathrow

Wed 25/2

20:25-18:30

2 stops32h 05m

£646

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 3/2

14:34-06:30

3 stops29h 56m

London Heathrow

Wed 25/2

13:25-12:44

2 stops57h 19m

£669

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 3/2

20:55-09:40

1 stop26h 45m

London Heathrow

Wed 25/2

10:05-22:19

1 stop22h 14m

£672

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 6/3

22:55-12:50

1 stop27h 55m

London Heathrow

Tue 10/3

14:50-20:47

1 stop39h 57m

£797

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Thu 23/4

12:24-14:10

2 stops38h 46m

London Heathrow

Mon 27/4

13:00-07:08

2 stops29h 08m

£905

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 6/3

14:28-21:20

2 stops20h 52m

London Heathrow

Tue 10/3

10:05-11:33

2 stops35h 28m

£1,068

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Wed 24/6

19:52-11:10

2 stops28h 18m

London Heathrow

Sun 5/7

10:35-07:00

2 stops31h 25m

£1,506

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 8/3

21:55-12:50

1 stop28h 55m

£175

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 10/3

22:55-12:00

1 stop27h 05m

£395

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 13 results

Best time to book a flight from The Big Island to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from The Big Island to London Heathrow Airport?
Departing from The Big Island to London Heathrow Airport will take you 26h 35m. The distance from The Big Island to London Heathrow Airport is about 7294 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from The Big Island to Heathrow that include hotel bookings?
Yes. In addition to deals on The Big Island to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from The Big Island to Heathrow?
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 Heathrow.
Can I find deals for business class flights from The Big Island to Heathrow?
Yes. Cheapflights offers flight deals from The Big Island to Heathrow 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

Milton Keynes

Croydon

Slough

Hounslow

Northampton

Luton

Gatwick

Wembley

Ilford

Brentford

Colchester

Hayes

Watford

Crawley

Swindon

Bedford

Romford

Chichester

Eastbourne

Ipswich

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from The Big Island to Heathrow?

Deals for The Big Island to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from The Big Island to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from The Big Island to Heathrow.

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

Yes! Cheapflights helps users easily find flights from The Big Island to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from The Big Island to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from The Big Island today and book when prices fit your budget.

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Cheap flights from The Big Island to London Heathrow Airport from £175

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.

Cheap flight deals from The Big Island to Heathrow

Best flights from The Big Island to HeathrowDiscover carefully curated flight deals from The Big Island to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Discover carefully curated flight deals from The Big Island to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Find flight deals from The Big Island to Heathrow

Keep the following information in mind while searching for The Big Island to Heathrow flight deals. Data was last updated 28 December 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from The Big Island to London Heathrow Airport that are best for you.

Best time to book a flight from The Big Island to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from The Big Island with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from The Big Island to London Heathrow Airport

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Heathrow. 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 Heathrow Airport?

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

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

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

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for The Big Island to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from The Big Island to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from The Big Island to Heathrow?

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

Can Cheapflights notify me if prices for flights from The Big Island to Heathrow become cheaper?

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Book with Flexibility

Travel Smart

Best flights from The Big Island to Heathrow
Discover carefully curated flight deals from The Big Island to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.