What is the cheapest airline that flies from London Heathrow to The Big Island?

Alaska Airlines and Lufthansa are the most popular carriers operating from London Heathrow to The Big Island

How many operators does momondo search for flights from London Heathrow Airport to The Big Island?

There is 1 operator available for flights from London Heathrow Airport to The Big Island as of September 2026.

How old do you have to be to fly from London Heathrow Airport to The Big Island?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to The Big Island.

What documentation or ID do you need to fly to The Big Island?

The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£489 Cheap Flights from London Heathrow Airport to The Big Island in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to The Big Island

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:05 - 11:10LHR London Heathrow-KOA Kona Intl

28h 05m1 stop Los Angeles Los Angeles

06:00 - 16:30KOA Kona Intl-LHR London Heathrow

24h 30m2 stops Honolulu Los Angeles Los Angeles

£787Multiple Airlines

Wed, 27 Jan - Fri, 5 Feb

12:20 - 21:05LHR London Heathrow-KOA Kona Intl

18h 45m1 stop Seattle/Tacoma Intl

22:55 - 10:40KOA Kona Intl-LHR London Heathrow

25h 45m1 stop Seattle/Tacoma Intl

£877Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

11:10 - 09:36LHR London Heathrow-KOA Kona Intl

32h 26m2 stops Munich Franz Josef Strauss San Francisco

22:20 - 12:50KOA Kona Intl-LHR London Heathrow

28h 30m1 stop Calgary

£891Multiple Airlines

Fri, 30 Oct - Fri, 6 Nov

14:45 - 10:59LHR London Heathrow-KOA Kona Intl

30h 14m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

15:28 - 12:20KOA Kona Intl-LHR London Heathrow

34h 52m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

£894Alaska Airlines

Tue, 27 Oct - Tue, 3 Nov

14:45 - 10:59LHR London Heathrow-KOA Kona Intl

30h 14m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

20:45 - 12:20KOA Kona Intl-LHR London Heathrow

29h 35m2 stops Honolulu Seattle/Tacoma Intl

£900Multiple Airlines

Wed, 28 Oct - Mon, 2 Nov

06:30 - 22:29LHR London Heathrow-KOA Kona Intl

25h 59m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

23:29 - 10:40KOA Kona Intl-LHR London Heathrow

25h 11m1 stop Seattle/Tacoma Intl

£906Multiple Airlines

Sat, 30 Jan - Fri, 5 Feb

12:20 - 22:29LHR London Heathrow-KOA Kona Intl

20h 09m1 stop Seattle/Tacoma Intl

23:29 - 10:40KOA Kona Intl-LHR London Heathrow

25h 11m1 stop Seattle/Tacoma Intl

£906Multiple Airlines

Fri, 29 Jan - Mon, 8 Feb

14:45 - 10:59LHR London Heathrow-KOA Kona Intl

30h 14m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

15:28 - 12:20KOA Kona Intl-LHR London Heathrow

34h 52m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl

£909Alaska Airlines

Wed, 28 Oct - Wed, 4 Nov

06:55 - 21:27LHR London Heathrow-KOA Kona Intl

25h 32m2 stops Munich Franz Josef Strauss San Francisco

13:08 - 10:10KOA Kona Intl-LHR London Heathrow

34h 02m1 stop Los Angeles Los Angeles

£1,216United Airlines

Wed, 7 Oct - Mon, 12 Oct

10:05 - 19:32LHR London Heathrow-KOA Kona Intl

19h 27m1 stop San Francisco

20:25 - 09:40KOA Kona Intl-LHR London Heathrow

27h 15m1 stop Denver Intl

£1,220United Airlines

Wed, 28 Oct - Wed, 4 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from London Heathrow Airport to The Big Island

Our best Alaska Airlines deals on London Heathrow Airport to The Big Island flight tickets

Alaska Airlines

27 Oct

LHR14:45London Heathrow

30h 14m

2 stops

KOA10:59Kona Intl

3 Nov

KOA15:28Kona Intl

34h 52m

2 stops

LHR12:20London Heathrow

£894

Alaska Airlines

13 Oct

LHR17:00London Heathrow

28h 59m

2 stops

KOA10:59Kona Intl

20 Oct

KOA14:23Kona Intl

37h 42m

2 stops

LHR15:05London Heathrow

£909

Alaska Airlines

30 Oct

LHR14:45London Heathrow

30h 14m

2 stops

KOA10:59Kona Intl

6 Nov

KOA16:52Kona Intl

33h 28m

2 stops

LHR12:20London Heathrow

£935

WestJet flights from London Heathrow Airport to The Big Island

Our best WestJet deals on London Heathrow Airport to The Big Island flight tickets

WestJet

28 Jan

LHR14:50London Heathrow

40h 30m

1 stop

KOA21:20Kona Intl

7 Feb

KOA22:20Kona Intl

28h 30m

1 stop

LHR12:50London Heathrow

£982

WestJet

29 Jan

LHR14:50London Heathrow

40h 45m

2 stops

KOA21:35Kona Intl

7 Feb

KOA22:20Kona Intl

28h 30m

1 stop

LHR12:50London Heathrow

£1,020

momondo 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

Cheapest return flight

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Wed 27/1

17:05-11:10

1 stop28h 05m

Kona Intl

Fri 5/2

06:00-16:30

2 stops24h 30m

£787

Fastest return journey

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 27/10

12:20-21:05

1 stop18h 45m

Kona Intl

Tue 3/11

22:55-10:40

1 stop25h 45m

£877

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 30/10

11:10-09:36

2 stops32h 26m

Kona Intl

Fri 6/11

22:20-12:50

1 stop28h 30m

£891

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 27/10

14:45-10:59

2 stops30h 14m

Kona Intl

Tue 3/11

15:28-12:20

2 stops34h 52m

£894

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Wed 28/10

14:45-10:59

2 stops30h 14m

Kona Intl

Mon 2/11

20:45-12:20

2 stops29h 35m

£900

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Sat 30/1

06:30-22:29

2 stops25h 59m

Kona Intl

Fri 5/2

23:29-10:40

1 stop25h 11m

£906

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 29/1

12:20-22:29

1 stop20h 09m

Kona Intl

Mon 8/2

23:29-10:40

1 stop25h 11m

£906

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Wed 28/10

14:45-10:59

2 stops30h 14m

Kona Intl

Wed 4/11

15:28-12:20

2 stops34h 52m

£909

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Wed 7/10

06:55-21:27

2 stops25h 32m

Kona Intl

Mon 12/10

13:08-10:10

1 stop34h 02m

£1,216

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Wed 28/10

10:05-19:32

1 stop19h 27m

Kona Intl

Wed 4/11

20:25-09:40

1 stop27h 15m

£1,220

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to The Big Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on London Heathrow Airport to The Big Island flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to The Big Island.

Cheap London Heathrow Airport to The Big Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to The Big Island

Best price found	£489
Fastest flight time	24h 14m
Direct flights	None

The best one-way flight to The Big Island from London Heathrow Airport in the past 72 hours is £489. The best return flight deal from London Heathrow Airport to The Big Island found on momondo in the last 72 hours is £787.

The fastest flight from London Heathrow Airport to The Big Island takes 24h 14m

There are no direct flights from London Heathrow Airport to The Big Island. There are no popular flight routes from London Heathrow Airport to The Big Island.

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to The Big Island

When did momondo last update prices for flights from London Heathrow Airport to The Big Island?
Prices for flights from London Heathrow Airport to The Big Island are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to The Big Island?
There is 1 operator available for flights from London Heathrow Airport to The Big Island as of September 2026.
How old do you have to be to fly from London Heathrow Airport to The Big Island?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to The Big Island.
What documentation or ID do you need to fly to The Big Island?
The travel and health documents required for your trip to The Big Island can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at The Big Island. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to The Big Island?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to The Big Island is Boeing 787-9 Dreamliner (24.85% of total bookings). The next most popular plane models are Boeing 777 (14.08%), Airbus A350-1000 (13.96%), and Boeing 787-8 Dreamliner (9.29%).

Best airlines flying from London Heathrow Airport to The Big Island

Compare and see reviews for airlines that fly from London Heathrow Airport to The Big Island with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £456	Free Cancellation	Rating 7.4 10,208 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to The Big Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to The Big Island from London.

Can I find flights from London to The Big Island with flexible booking policies on momondo?

Yes. All flights to The Big Island from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to The Big Island?

Once all potential London to The Big Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to The Big Island right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to The Big Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to The Big Island and let you know when they change.