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Cheap flights from London to The Big Island from £402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to The Big Island departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to The Big Island

Cheap return flights

Logo
10:55 - 10:47LGW-KOA
34h 52m1 stop
Logo
15:19 - 10:55KOA-LGW
32h 36m1 stop
£608
Find Deal
Sun, 21 Sep - Thu, 2 Oct
Logo
09:50 - 10:47LGW-KOA
35h 57m1 stop
Logo
15:19 - 10:55KOA-LGW
32h 36m1 stop
£611
Find Deal
Sat, 20 Sep - Thu, 2 Oct
United Airlines Logo
13:05 - 11:36LHR-KOA
33h 31m2 stops
United Airlines Logo
13:05 - 06:30KOA-LHR
30h 25m2 stops
£946United Airlines
Find Deal
Sun, 21 Sep - Thu, 2 Oct
United Airlines Logo
13:05 - 11:36LHR-KOA
33h 31m2 stops
United Airlines Logo
13:05 - 06:30KOA-LHR
30h 25m2 stops
£949United Airlines
Find Deal
Sat, 20 Sep - Thu, 2 Oct
Virgin Atlantic Logo
20:55 - 17:35LHR-KOA
31h 40m2 stops
Virgin Atlantic Logo
20:30 - 11:20KOA-LHR
27h 50m2 stops
£1,082Virgin Atlantic
Find Deal
Mon, 22 Sep - Sun, 12 Oct
Virgin Atlantic Logo
09:55 - 17:35LHR-KOA
18h 40m1 stop
Virgin Atlantic Logo
20:30 - 10:00KOA-LHR
26h 30m1 stop
£1,094Virgin Atlantic
Find Deal
Mon, 22 Sep - Sun, 12 Oct
Delta Logo
12:20 - 19:14LHR-ITO
40h 54m2 stops
Delta Logo
19:45 - 10:00ITO-LHR
28h 15m2 stops
£1,148Delta
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Delta Logo
12:20 - 18:18LHR-ITO
39h 58m2 stops
Delta Logo
14:43 - 07:05ITO-LHR
30h 22m2 stops
£1,150Delta
Find Deal
Thu, 5 Mar - Sun, 8 Mar
Lufthansa Logo
12:20 - 19:24LHR-KOA
18h 04m1 stop
Lufthansa Logo
22:00 - 07:25KOA-LHR
22h 25m1 stop
£1,158Lufthansa
Find Deal
Sun, 21 Sep - Wed, 1 Oct
Lufthansa Logo
12:20 - 19:24LHR-KOA
18h 04m1 stop
Lufthansa Logo
22:00 - 10:25KOA-LHR
25h 25m1 stop
£1,178Lufthansa
Find Deal
Sun, 21 Sep - Thu, 2 Oct

United Airlines flights from London to The Big Island

Our best United Airlines deals on London to The Big Island flight tickets
United Airlines
21 Sept
LHR13:05London Heathrow
33h 31m
2 stops
KOA11:36Kona Intl
2 Oct
KOA13:05Kona Intl
30h 25m
2 stops
LHR06:30London Heathrow
£946
Find similar
United Airlines
20 Sept
LHR13:05London Heathrow
33h 31m
2 stops
KOA11:36Kona Intl
2 Oct
KOA13:05Kona Intl
30h 25m
2 stops
LHR06:30London Heathrow
£949
Find similar
United Airlines
21 Sept
LHR07:25London Heathrow
22h 59m
2 stops
KOA19:24Kona Intl
2 Oct
KOA19:40Kona Intl
27h 00m
1 stop
LHR09:40London Heathrow
£1,127
Find similar

KLM flights from London to The Big Island

Our best KLM deals on London to The Big Island flight tickets
KLM
21 Sept
LCY20:45London City
31h 44m
2 stops
KOA17:29Kona Intl
2 Oct
KOA20:44Kona Intl
27h 56m
2 stops
LCY11:40London City
£1,394
Find similar
KLM
10 Nov
LCY20:05London City
32h 08m
2 stops
KOA18:13Kona Intl
14 Nov
KOA21:30Kona Intl
29h 45m
2 stops
LCY13:15London City
£2,628
Find similar
KLM
10 Nov
LCY20:05London City
32h 08m
2 stops
KOA18:13Kona Intl
14 Nov
KOA21:30Kona Intl
29h 45m
2 stops
LCY13:15London City
£3,418
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to The Big Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 9 September 2025.
Use the filters below to find and compare flights from London to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sun 21/9

10:55-10:47

1 stop34h 52m

Kona Intl

Thu 2/10

15:19-10:55

1 stop32h 36m

£608

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 20/9

09:50-10:47

1 stop35h 57m

Kona Intl

Thu 2/10

15:19-10:55

1 stop32h 36m

£611

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 21/9

13:05-11:36

2 stops33h 31m

Kona Intl

Thu 2/10

13:05-06:30

2 stops30h 25m

£946

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 20/9

13:05-11:36

2 stops33h 31m

Kona Intl

Thu 2/10

13:05-06:30

2 stops30h 25m

£949

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 22/9

20:55-17:35

2 stops31h 40m

Kona Intl

Sun 12/10

20:30-11:20

2 stops27h 50m

£1,082

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 22/9

09:55-17:35

1 stop18h 40m

Kona Intl

Sun 12/10

20:30-10:00

1 stop26h 30m

£1,094

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 5/3

12:20-19:14

2 stops40h 54m

Hilo Intl

Sun 8/3

19:45-10:00

2 stops28h 15m

£1,148

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 5/3

12:20-18:18

2 stops39h 58m

Hilo Intl

Sun 8/3

14:43-07:05

2 stops30h 22m

£1,150

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 21/9

12:20-19:24

1 stop18h 04m

Kona Intl

Wed 1/10

22:00-07:25

1 stop22h 25m

£1,158

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 21/9

12:20-19:24

1 stop18h 04m

Kona Intl

Thu 2/10

22:00-10:25

1 stop25h 25m

£1,178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to The Big Island from

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

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

If you are unable to visit The Big Island during the month of January, then departing from London during the month May is also very affordable. Most momondo users find prices during this month for around £1,115.

What is the cheapest day to depart on your flight to The Big Island?

Our data shows that Tuesday is the least expensive day to fly to The Big Island. Tickets to fly out on this day can be as low as £979. Flights from London to The Big Island on a Thursday will generally be more expensive and average around £1,384. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to The Big Island?

Our data shows that the cheapest London to The Big Island flights are usually those with departure times in the morning. Our users have found flights to The Big Island in the morning for as low as £1,178. Try not to purchase tickets in the afternoon because they tend to be around £1,215. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
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?

  • 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?

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
British AirwaysPriceFrom £506Free CancellationRating
6.7
7,354 reviews
Search British Airways flights
United AirlinesPriceFrom £916Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £1,030Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £1,095Free CancellationRating
6.8
7,409 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.

An easier way to manage your The Big Island trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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