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 June 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.

£534 Cheap Flights from London Heathrow Airport to The Big Island in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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

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

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:10 - 11:54

LHR

KOA

33h 44m

2 stops

21:40 - 06:25

KOA

LHR

22h 45m

2 stops

£861Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

14:50 - 21:28

LHR

KOA

40h 38m

2 stops

08:05 - 12:20

KOA

LHR

18h 15m

1 stop

£913Multiple Airlines

Mon, 2 Nov - Mon, 16 Nov

21:25 - 19:05

LHR

KOA

32h 40m

2 stops

08:03 - 20:20

KOA

LHR

25h 17m

2 stops

£929Multiple Airlines

Wed, 8 Jul - Wed, 15 Jul

07:25 - 06:46

LHR

KOA

34h 21m

3 stops

21:45 - 10:30

KOA

LHR

26h 45m

1 stop

£978Multiple Airlines

Sat, 10 Oct - Sun, 25 Oct

14:45 - 10:34

LHR

KOA

29h 49m

2 stops

23:20 - 12:20

KOA

LHR

27h 00m

1 stop

£1,005Alaska Airlines

Mon, 2 Nov - Mon, 16 Nov

14:45 - 22:44

LHR

KOA

17h 59m

1 stop

08:05 - 12:20

KOA

LHR

18h 15m

1 stop

£1,047Alaska Airlines

Mon, 2 Nov - Mon, 16 Nov

10:35 - 07:03

LHR

ITO

31h 28m

2 stops

06:00 - 10:10

ITO

LHR

41h 10m

2 stops

£1,362United Airlines

Thu, 1 Oct - Mon, 5 Oct

13:00 - 07:03

LHR

ITO

29h 03m

2 stops

11:27 - 11:10

ITO

LHR

36h 43m

2 stops

£1,364United Airlines

Thu, 1 Oct - Mon, 5 Oct

10:35 - 07:03

LHR

ITO

31h 28m

2 stops

09:26 - 07:55

ITO

LHR

35h 29m

2 stops

£1,365United Airlines

Thu, 1 Oct - Mon, 5 Oct

10:35 - 14:25

LHR

ITO

38h 50m

2 stops

11:27 - 11:10

ITO

LHR

36h 43m

2 stops

£1,366United Airlines

Thu, 1 Oct - Mon, 5 Oct

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

2 Nov

LHR14:45London Heathrow

29h 49m

2 stops

KOA10:34Kona Intl

16 Nov

KOA23:20Kona Intl

27h 00m

1 stop

LHR12:20London Heathrow

£1,005

Alaska Airlines

2 Nov

LHR14:45London Heathrow

17h 59m

1 stop

KOA22:44Kona Intl

16 Nov

KOA08:05Kona Intl

18h 15m

1 stop

LHR12:20London Heathrow

£1,047

Alaska Airlines

15 Sept

LHR17:00London Heathrow

27h 32m

2 stops

KOA09:32Kona Intl

30 Sept

KOA22:25Kona Intl

29h 40m

1 stop

LHR15:05London Heathrow

£1,070

Lufthansa flights from London Heathrow Airport to The Big Island

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

Lufthansa

15 Sept

LHR10:35London Heathrow

20h 00m

1 stop

KOA19:35Kona Intl

30 Sept

KOA22:55Kona Intl

25h 15m

1 stop

LHR11:10London Heathrow

£1,140

Lufthansa

15 Sept

LHR10:35London Heathrow

20h 00m

1 stop

KOA19:35Kona Intl

30 Sept

KOA22:55Kona Intl

21h 30m

1 stop

LHR07:25London Heathrow

£1,142

Lufthansa

15 Sept

LHR10:35London Heathrow

20h 00m

1 stop

KOA19:35Kona Intl

30 Sept

KOA22:55Kona Intl

25h 15m

1 stop

LHR11:10London Heathrow

£1,144

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 - KOA

LHRKOA

London Heathrow

Mon 2/11

12:10-11:54

2 stops33h 44m

Kona Intl

Mon 16/11

21:40-06:25

2 stops22h 45m

£861

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 2/11

14:50-21:28

2 stops40h 38m

Kona Intl

Mon 16/11

08:05-12:20

1 stop18h 15m

£913

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 8/7

21:25-19:05

2 stops32h 40m

Kona Intl

Wed 15/7

08:03-20:20

2 stops25h 17m

£929

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 10/10

07:25-06:46

3 stops34h 21m

Kona Intl

Sun 25/10

21:45-10:30

1 stop26h 45m

£978

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 2/11

14:45-10:34

2 stops29h 49m

Kona Intl

Mon 16/11

23:20-12:20

1 stop27h 00m

£1,005

Fastest return journey

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 2/11

14:45-22:44

1 stop17h 59m

Kona Intl

Mon 16/11

08:05-12:20

1 stop18h 15m

£1,047

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 1/10

10:35-07:03

2 stops31h 28m

Hilo Intl

Mon 5/10

06:00-10:10

2 stops41h 10m

£1,362

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 1/10

13:00-07:03

2 stops29h 03m

Hilo Intl

Mon 5/10

11:27-11:10

2 stops36h 43m

£1,364

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 1/10

10:35-07:03

2 stops31h 28m

Hilo Intl

Mon 5/10

09:26-07:55

2 stops35h 29m

£1,365

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 1/10

10:35-14:25

2 stops38h 50m

Hilo Intl

Mon 5/10

11:27-11:10

2 stops36h 43m

£1,366

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

What is the cheapest month to fly to The Big Island?

If you are unable to visit The Big Island during the month of February, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around £219.

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

Fastest flight time	27h 32m
Direct flights	None

The fastest flight from London Heathrow Airport to The Big Island takes 27h 32m

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 June 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 (20.99% of total bookings). The next most popular plane models are Airbus A350-1000 (16.01%), Boeing 777 (13.07%), and Boeing 787-8 Dreamliner (8.39%).

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 9,768 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.