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

For as low as £1,102, WestJet can have you in The Big Island from London Heathrow Airport in 22h 05m. Airlines will cover a distance of 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 The Big Island ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit The Big Island when rainfall is around 40.0 mm.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

What are the most popular airlines that fly from London Heathrow Airport to The Big Island?

The most popular airlines flying from London Heathrow Airport to The Big Island are British Airways, Lufthansa and United Airlines. Something to consider prior to booking your flight.

What is the cheapest month to fly from London Heathrow Airport to The Big Island?

The best pricing can be found in the month of January. Prices to The Big Island from London Heathrow Airport average £1,223. You can even find prices in January for less than £1,223, as users have found deals to The Big Island from as low as £720. The month of August appears to be one of the more expensive times to travel to The Big Island from London Heathrow Airport. Flying in the targeted month can save you up to 29%.

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

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

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

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

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

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

£473+ Cheap Flights from London Heathrow Airport to The Big Island

Cheap flight deals from Heathrow to The Big Island

Round-trip from	£1,102
One-way from	£473
Popular in	August
Cheapest in	January
Average price	£1,164

Virgin Atlantic
22/9-12/10
3 total stops
48h 55m total
London to The Big Island

Search Deals

10/2
3 total stops
34h 28m total
London to The Big Island

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£81 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Heathrow to The Big Island

Cheapest flights from Heathrow to The Big Island
Explore the most affordable flight options available from Heathrow to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.

Sat 6/1214:50LHR - KOA

1 stop41h 04mWestJet

Sat 20/1223:30KOA - LHR

2 stops27h 20mWestJet

Deal found 31/8£1,045

Sat 6/1207:50LHR - KOA

2 stops36h 50mMultiple Airlines

Sat 20/1223:30KOA - LHR

2 stops31h 20mMultiple Airlines

Deal found 31/8£1,092

Mon 22/906:30LHR - KOA

2 stops22h 05mVirgin Atlantic

Sun 12/1021:30KOA - LHR

1 stop26h 50mVirgin Atlantic

Deal found 1/9£1,102

Thu 2/1012:20LHR - KOA

1 stop19h 25mLufthansa

Tue 14/1022:00KOA - LHR

1 stop22h 25mLufthansa

Deal found 1/9£1,117

Mon 22/906:30LHR - KOA

2 stops22h 05mDelta

Sun 12/1020:30KOA - LHR

2 stops26h 45mDelta

Deal found 31/8£1,122

Thu 2/1006:30LHR - KOA

2 stops21h 59mDelta

Tue 14/1020:30KOA - LHR

2 stops25h 45mDelta

Deal found 1/9£1,138

Sat 6/1217:20LHR - KOA

1 stop36h 06mVirgin Atlantic

Sat 20/1221:55KOA - LHR

1 stop26h 35mVirgin Atlantic

Deal found 31/8£1,172

Thu 2/1012:20LHR - ITO

2 stops30h 47mUnited Airlines

Tue 14/1006:00ITO - LHR

2 stops21h 10mUnited Airlines

Deal found 1/9£1,251

Wed 15/1012:20LHR - ITO

2 stops30h 46mUnited Airlines

Wed 22/1008:35ITO - LHR

3 stops35h 20mUnited Airlines

Deal found 31/8£1,275

Mon 8/916:15LHR - ITO

2 stops36h 24mUnited Airlines

Sun 14/907:47ITO - LHR

2 stops36h 53mUnited Airlines

Deal found 2/9£1,580

Sun 21/1210:05LHR - ITO

2 stops41h 45mUnited Airlines

Mon 5/108:41ITO - LHR

2 stops36h 44mUnited Airlines

Deal found 31/8£2,089

Best flights from Heathrow to The Big Island
Discover carefully curated flight deals from Heathrow to The Big Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2025.

Sat 6/1214:50LHR - KOA

1 stop41h 04mWestJet

Sat 20/1223:30KOA - LHR

2 stops27h 20mWestJet

Deal found 31/8£1,045

Sat 6/1207:50LHR - KOA

2 stops36h 50mMultiple Airlines

Sat 20/1223:30KOA - LHR

2 stops31h 20mMultiple Airlines

Deal found 31/8£1,092

Mon 22/906:30LHR - KOA

2 stops22h 05mVirgin Atlantic

Sun 12/1021:30KOA - LHR

1 stop26h 50mVirgin Atlantic

Deal found 1/9£1,102

Thu 2/1012:20LHR - KOA

1 stop19h 25mLufthansa

Tue 14/1022:00KOA - LHR

1 stop22h 25mLufthansa

Deal found 1/9£1,117

Mon 22/906:30LHR - KOA

2 stops22h 05mDelta

Sun 12/1020:30KOA - LHR

2 stops26h 45mDelta

Deal found 31/8£1,122

Thu 2/1012:20LHR - ITO

2 stops30h 47mUnited Airlines

Tue 14/1006:00ITO - LHR

2 stops21h 10mUnited Airlines

Deal found 1/9£1,251

Wed 15/1012:20LHR - ITO

2 stops30h 46mUnited Airlines

Wed 22/1008:35ITO - LHR

3 stops35h 20mUnited Airlines

Deal found 31/8£1,275

Sun 21/1210:05LHR - ITO

2 stops41h 45mUnited Airlines

Mon 5/108:41ITO - LHR

2 stops36h 44mUnited Airlines

Deal found 31/8£2,089

Last-minute flights from Heathrow to The Big Island
Discover last-minute flight deals from Heathrow to The Big Island. Data last updated 3 September 2025 and is based on user searches.

Wed 3/909:55LHR - KOA

1 stop20h 05mVirgin Atlantic

Tue 9/921:47KOA - LHR

1 stop29h 28mVirgin Atlantic

Deal found 1/9£1,434

Mon 8/916:15LHR - ITO

2 stops36h 24mUnited Airlines

Sun 14/907:47ITO - LHR

2 stops36h 53mUnited Airlines

Deal found 2/9£1,580

Mon 22/906:30LHR - KOA

2 stops22h 05mVirgin Atlantic

Sun 12/1021:30KOA - LHR

2 stops21h 55mVirgin Atlantic

Deal found 1/9£1,102

Mon 22/906:30LHR - KOA

2 stops22h 05mDelta

Sun 12/1020:30KOA - LHR

2 stops26h 45mDelta

Deal found 31/8£1,122

Thu 2/1012:20LHR - KOA

1 stop19h 25mLufthansa

Tue 14/1022:00KOA - LHR

1 stop22h 25mLufthansa

Deal found 1/9£1,117

Thu 2/1006:30LHR - KOA

2 stops21h 59mDelta

Tue 14/1020:30KOA - LHR

2 stops25h 45mDelta

Deal found 1/9£1,138

Thu 2/1017:40LHR - KOA

2 stops32h 45mMultiple Airlines

Tue 14/1022:00KOA - LHR

3 stops25h 00mMultiple Airlines

Deal found 1/9£1,201

Thu 2/1012:20LHR - ITO

2 stops30h 47mUnited Airlines

Tue 14/1006:00ITO - LHR

2 stops21h 10mUnited Airlines

Deal found 1/9£1,251

Thu 2/1012:05LHR - KOA

3 stops34h 51mAir Canada

Tue 14/1022:00KOA - LHR

3 stops25h 00mAir Canada

Deal found 1/9£1,279

Wed 15/1012:20LHR - ITO

2 stops30h 46mUnited Airlines

Wed 22/1006:00ITO - LHR

2 stops37h 20mUnited Airlines

Deal found 31/8£1,275

One-way flights from Heathrow to The Big Island
Search for one-way flight options from Heathrow to The Big Island. Find affordable one-way fares based on user searches. Data last updated 3 September 2025.

Tue 10/214:50LHR - ITO

3 stops34h 28mMultiple Airlines

Deal found 2/9£473

Sat 18/1019:50LHR - KOA

3 stops50h 52mMultiple Airlines

Deal found 31/8£491

Thu 16/1013:45LHR - KOA

2 stops42h 00mUnited Airlines

Deal found 1/9£2,532

Thu 16/1010:35LHR - ITO

2 stops32h 31mUnited Airlines

Deal found 1/9£2,609

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 6/12

14:50-21:54

1 stop41h 04m

Kona Intl

Sat 20/12

23:30-12:50

2 stops27h 20m

£1,045

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 6/12

07:50-10:40

2 stops36h 50m

Kona Intl

Sat 20/12

23:30-16:50

2 stops31h 20m

£1,092

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 22/9

06:30-17:35

2 stops22h 05m

Kona Intl

Sun 12/10

21:30-11:20

1 stop26h 50m

£1,102

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 2/10

12:20-20:45

1 stop19h 25m

Kona Intl

Tue 14/10

22:00-07:25

1 stop22h 25m

£1,117

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 22/9

06:30-17:35

2 stops22h 05m

Kona Intl

Sun 12/10

20:30-10:15

2 stops26h 45m

£1,122

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 2/10

12:20-08:07

2 stops30h 47m

Hilo Intl

Tue 14/10

06:00-14:10

2 stops21h 10m

£1,251

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Wed 15/10

12:20-08:06

2 stops30h 46m

Hilo Intl

Wed 22/10

08:35-06:55

3 stops35h 20m

£1,275

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Sun 21/12

10:05-17:50

2 stops41h 45m

Hilo Intl

Mon 5/1

08:41-07:25

2 stops36h 44m

£2,089

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Tue 10/2

14:50-15:18

3 stops34h 28m

£473

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 18/10

19:50-11:42

3 stops50h 52m

£491

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 12 results

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

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Heathrow 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 London Heathrow Airport to The Big Island

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

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

Reviews of airlines servicing The Big Island

Read reviews from past customers who have flown with United Airlines, Virgin Atlantic, andLufthansa from London Heathrow Airport to The Big Island. 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

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Virgin Atlantic

7.4

Good

662 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Lufthansa

6.8

Okay

7,385 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

British Airways

6.7

Okay

7,344 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Related info for your journey

How long is the flight from London Heathrow Airport to The Big Island?
For as low as £1,102, WestJet can have you in The Big Island from London Heathrow Airport in 22h 05m. Airlines will cover a distance of 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 Heathrow to The Big Island that include hotel bookings?
Yes. In addition to deals on Heathrow to The Big Island flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to The Big Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to The Big Island.
Can I find deals for business class flights from Heathrow to The Big Island?
Yes. Cheapflights offers flight deals from Heathrow to The Big Island 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to The Big Island

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Direct flights to United States

Top 4 airlines flying from Heathrow to The Big Island

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£509	Average£1,305	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£922	Average£1,242	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£1,037	Average£1,114	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£1,103	Average£1,162	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

Deals for Heathrow to The Big Island 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 Heathrow to The Big Island?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to The Big Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to The Big Island from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Heathrow to The Big Island and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Heathrow Airport to The Big Island from £473

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to The Big Island

Keep the following information in mind while searching for Heathrow to The Big Island flight deals. Data was last updated 3 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to The Big Island

Cheapest flights from Heathrow to The Big IslandExplore the most affordable flight options available from Heathrow to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.

Explore the most affordable flight options available from Heathrow to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

Find hourly flight availability from Heathrow to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 September 2025.

Reviews of airlines servicing The Big Island

Read reviews from past customers who have flown with United Airlines, Virgin Atlantic, andLufthansa from London Heathrow Airport to The Big Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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 Heathrow to The Big Island

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

Top 4 airlines flying from Heathrow to The Big Island

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 Heathrow to The Big Island?

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

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

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

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Cheapest flights from Heathrow to The Big Island
Explore the most affordable flight options available from Heathrow to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.