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

WestJet is the most popular carrier operating from London to The Big Island

When did momondo last update prices for flights from London to The Big Island?

Prices for flights from London to The Big Island refresh daily.

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

As of March 2026, there are 2 operators available to choose from for flights from London to The Big Island.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to The Big Island.

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

The necessary travel and health documents for your The Big Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£658 Cheap Flights from London to The Big Island in 2026

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Find the cheapest flights from London to The Big Island

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:20 - 06:26

LHR

KOA

33h 06m

2 stops

18:56 - 15:25

KOA

LHR

33h 29m

2 stops

£658Multiple Airlines

Mon, 13 Apr - Mon, 20 Apr

12:00 - 12:16

LHR

KOA

35h 16m

2 stops

14:36 - 10:15

KOA

LHR

32h 39m

1 stop

£883Multiple Airlines

Mon, 27 Apr - Sun, 10 May

13:55 - 12:19

LHR

KOA

33h 24m

2 stops

14:39 - 10:15

KOA

LHR

32h 36m

1 stop

£948Multiple Airlines

Mon, 13 Apr - Mon, 20 Apr

09:50 - 09:36

LHR

KOA

34h 46m

2 stops

21:55 - 12:15

KOA

LHR

27h 20m

2 stops

£949Multiple Airlines

Sat, 2 May - Sat, 9 May

10:05 - 19:51

LHR

KOA

19h 46m

1 stop

22:48 - 07:25

KOA

LHR

21h 37m

1 stop

£1,007United Airlines

Mon, 16 Mar - Mon, 30 Mar

20:15 - 17:43

LCY

KOA

32h 28m

2 stops

20:50 - 09:30

KOA

LCY

25h 40m

2 stops

£1,180KLM

Mon, 13 Apr - Mon, 20 Apr

08:25 - 19:27

LCY

KOA

22h 02m

2 stops

20:55 - 09:30

KOA

LCY

25h 35m

2 stops

£1,642Delta

Sat, 30 May - Thu, 4 Jun

08:25 - 19:27

LCY

KOA

22h 02m

2 stops

20:55 - 09:30

KOA

LCY

25h 35m

2 stops

£1,646Delta

Sat, 30 May - Thu, 4 Jun

20:05 - 17:47

LCY

KOA

31h 42m

2 stops

22:30 - 16:35

KOA

LCY

32h 05m

2 stops

£1,695KLM

Tue, 10 Mar - Tue, 17 Mar

10:35 - 17:42

LHR

ITO

42h 07m

2 stops

08:23 - 21:35

ITO

LHR

26h 12m

3 stops

£9,284United Airlines

Sat, 11 Apr - Sat, 18 Apr

United Airlines flights from London to The Big Island

Our best United Airlines deals on London to The Big Island flight tickets

United Airlines

16 Mar

LHR10:05London Heathrow

19h 46m

1 stop

KOA19:51Kona Intl

30 Mar

KOA22:48Kona Intl

21h 37m

1 stop

LHR07:25London Heathrow

£1,006

United Airlines

13 Apr

LHR07:25London Heathrow

23h 17m

2 stops

KOA19:42Kona Intl

20 Apr

KOA13:05Kona Intl

29h 50m

3 stops

LHR05:55London Heathrow

£1,095

United Airlines

27 Apr

LHR07:30London Heathrow

23h 12m

2 stops

KOA19:42Kona Intl

10 May

KOA13:15Kona Intl

31h 00m

3 stops

LHR07:15London Heathrow

£1,100

Delta flights from London to The Big Island

Our best Delta deals on London to The Big Island flight tickets

Delta

11 Apr

LHR17:45London Heathrow

35h 02m

2 stops

KOA17:47Kona Intl

18 Apr

KOA20:50Kona Intl

36h 20m

2 stops

LHR20:10London Heathrow

£1,163

Delta

30 May

LCY08:25London City

22h 02m

2 stops

KOA19:27Kona Intl

4 Jun

KOA20:55Kona Intl

25h 35m

2 stops

LCY09:30London City

£1,642

Delta

30 May

LCY08:25London City

22h 02m

2 stops

KOA19:27Kona Intl

4 Jun

KOA20:55Kona Intl

25h 35m

2 stops

LCY09:30London City

£1,646

Fly from

Fly to

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 13/4

08:20-06:26

2 stops33h 06m

Kona Intl

Mon 20/4

18:56-15:25

2 stops33h 29m

£658

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 27/4

12:00-12:16

2 stops35h 16m

Kona Intl

Sun 10/5

14:36-10:15

1 stop32h 39m

£883

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 13/4

13:55-12:19

2 stops33h 24m

Kona Intl

Mon 20/4

14:39-10:15

1 stop32h 36m

£948

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 2/5

09:50-09:36

2 stops34h 46m

Kona Intl

Sat 9/5

21:55-12:15

2 stops27h 20m

£949

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 16/3

10:05-19:51

1 stop19h 46m

Kona Intl

Mon 30/3

22:48-07:25

1 stop21h 37m

£1,006

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Mon 13/4

20:15-17:43

2 stops32h 28m

Kona Intl

Mon 20/4

20:50-09:30

2 stops25h 40m

£1,180

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sat 30/5

08:25-19:27

2 stops22h 02m

Kona Intl

Thu 4/6

20:55-09:30

2 stops25h 35m

£1,642

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sat 30/5

08:25-19:27

2 stops22h 02m

Kona Intl

Thu 4/6

20:55-09:30

2 stops25h 35m

£1,646

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 10/3

20:05-17:47

2 stops31h 42m

Kona Intl

Tue 17/3

22:30-16:35

2 stops32h 05m

£1,695

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Sat 11/4

10:35-17:42

2 stops42h 07m

Hilo Intl

Sat 18/4

08:23-21:35

3 stops26h 12m

£9,284

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 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

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 during the month November is also very affordable. Most momondo users find prices during this month for around £1,101.

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

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

Cheap London to The Big Island flight deals and tips

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

Fastest flight time	19h 46m
Direct flights	None

The fastest flight from London to The Big Island takes 19h 46m

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

Search flight deals

When did momondo last update prices for flights from London to The Big Island?
Prices for flights from London to The Big Island refresh daily.
How many operators does momondo search for flights from London to The Big Island?
As of March 2026, there are 2 operators available to choose from for flights from London to The Big Island.
How old do you have to be to fly from London to The Big Island?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to The Big Island.
What documentation or ID do you need to fly to The Big Island?
The necessary travel and health documents for your The Big Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to The Big Island?
Based on momondo bookings for flights between London and The Big Island, the leading plane model is Boeing 787-9 Dreamliner, making up 19.79% of the total bookings. Other popular models include Airbus A350-1000 with 17.74%, Boeing 777 with 10.12%, and Boeing 777-300ER with 9.58%.

Best airlines flying from London to The Big Island

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £457	Free Cancellation	Rating 7.4 9,370 reviews		Search United Airlines flights
Lufthansa	PriceFrom £992	Free Cancellation	Rating 6.8 7,818 reviews		Search Lufthansa flights

Why use momondo?

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

Finding the right flight to The Big Island from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to The Big Island quick and easy, saving you time and money.

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

All flight searches from London to The Big Island on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes momondo offers price alerts on flights to The Big Island from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.