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Cheap flights from the United Kingdom to The Big Island from £537

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KOA
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to The Big Island

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to The Big Island
Explore the most affordable flight options available from United Kingdom to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 May 2026.

Tue 8/906:55
LHR
-
KOA
2 stops39h 40m
Multiple Airlines
Fri 25/922:25
KOA
-
LHR
1 stop29h 40m
Multiple Airlines
Deal found 24/5£844
Mon 7/909:50
LHR
-
KOA
2 stops34h 42m
Multiple Airlines
Fri 25/922:25
KOA
-
LHR
1 stop29h 40m
Multiple Airlines
Deal found 24/5£869
Wed 9/908:40
LHR
-
KOA
2 stops37h 55m
Multiple Airlines
Fri 25/922:25
KOA
-
LHR
1 stop29h 40m
Multiple Airlines
Deal found 24/5£873
Thu 3/908:45
LHR
-
KOA
2 stops38h 04m
Multiple Airlines
Fri 25/922:25
KOA
-
LHR
1 stop29h 40m
Multiple Airlines
Deal found 24/5£878
Wed 7/1008:40
LHR
-
KOA
3 stops48h 10m
Multiple Airlines
Wed 14/1022:21
KOA
-
LHR
1 stop29h 44m
Multiple Airlines
Deal found 26/5£892
Sun 6/909:50
LHR
-
KOA
2 stops34h 42m
Multiple Airlines
Sun 27/922:55
KOA
-
LHR
1 stop25h 15m
Multiple Airlines
Deal found 24/5£898
Sun 6/910:20
LHR
-
KOA
2 stops36h 29m
Multiple Airlines
Fri 25/922:25
KOA
-
LHR
1 stop29h 40m
Multiple Airlines
Deal found 24/5£911
Sat 5/906:00
LHR
-
KOA
2 stops40h 49m
Multiple Airlines
Fri 25/922:25
KOA
-
LHR
1 stop29h 40m
Multiple Airlines
Deal found 24/5£914
Tue 8/908:45
LHR
-
KOA
2 stops35h 47m
Multiple Airlines
Sat 26/914:31
KOA
-
LHR
1 stop32h 44m
Multiple Airlines
Deal found 24/5£930
Mon 7/909:50
LHR
-
KOA
2 stops34h 42m
Multiple Airlines
Sat 26/914:31
KOA
-
LHR
1 stop32h 44m
Multiple Airlines
Deal found 24/5£933
Sun 6/915:40
LGW
-
KOA
2 stops38h 45m
Multiple Airlines
Sun 27/922:25
KOA
-
LGW
2 stops29h 15m
Multiple Airlines
Deal found 24/5£962
Sun 21/615:40
LGW
-
KOA
2 stops41h 30m
Multiple Airlines
Sun 28/608:03
KOA
-
LGW
2 stops40h 42m
Multiple Airlines
Deal found 24/5£990

Find flight deals from United Kingdom to The Big Island

Keep the following information in mind while searching for United Kingdom to The Big Island flight deals. Data was last updated 27 May 2026.

Round-trip from

£844

One-way from

£537

Popular in

March

Cheapest in

November

Average price

£1,158
Alaska Airlines
  • Alaska Airlines
  • 8/9-25/9
  • 3 total stops
  • 69h 20m total
  • United Kingdom to The Big Island
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 58h 35m total
  • United Kingdom to The Big Island
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, Cheapflights users made 858,174 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from the United Kingdom 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

Sat 19/9

08:45-11:35

2 stops37h 50m

Kona Intl

Fri 25/9

22:25-15:05

1 stop29h 40m

£933

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sun 6/9

15:40-19:25

2 stops38h 45m

Kona Intl

Sun 27/9

22:25-14:40

2 stops29h 15m

£962

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Tue 14/7

10:20-22:10

2 stops22h 50m

Kona Intl

Sun 19/7

21:19-18:50

2 stops34h 31m

£1,017

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 19/9

15:40-13:28

2 stops32h 48m

Kona Intl

Fri 25/9

12:38-14:40

2 stops39h 02m

£1,055

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 21/10

17:00-09:36

2 stops27h 36m

Kona Intl

Thu 29/10

20:45-12:20

2 stops29h 35m

£1,075
Fastest return journey

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 15/9

17:00-09:32

2 stops27h 32m

Kona Intl

Wed 30/9

08:18-15:05

2 stops19h 47m

£1,078

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 8/9

17:00-11:35

2 stops29h 35m

Kona Intl

Tue 29/9

06:00-15:05

2 stops22h 05m

£1,083

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Fri 10/7

10:20-22:10

2 stops22h 50m

Kona Intl

Fri 17/7

13:18-18:45

2 stops42h 27m

£1,089

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 15/9

17:00-11:35

2 stops29h 35m

Kona Intl

Wed 30/9

22:25-15:05

1 stop29h 40m

£1,096

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Wed 1/7

10:20-22:10

2 stops22h 50m

Kona Intl

Sun 2/8

21:19-18:50

2 stops34h 31m

£1,124

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from United Kingdom 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 the United Kingdom to The Big Island

What is the cheapest month to book a flight from United Kingdom to The Big Island?

Currently, November is the cheapest month in which you can book a flight from United Kingdom to The Big Island (average of £219). Flying from United Kingdom to The Big Island in January is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to The Big Island. Reviews last updated 27 May 2026.
Read reviews from past customers who have flown with United Airlines and Lufthansa from the United Kingdom 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
9,749 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,749 reviews
United Airlines
7.4
Good
9,749 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Lufthansa
6.8
Okay
8,032 reviews
United Airlines
7.4
Good
9,749 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to The Big Island?

    KLM, United Airlines, and Lufthansa can get you from United Kingdom to The Big Island in just under 21h 16m. Your travel time can differ by up to 17h 34m. The distance between United Kingdom and The Big Island is about 7301 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from United Kingdom 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 United Kingdom to The Big Island.

  • Can I find deals for business class flights from United Kingdom to The Big Island?

    Yes. Cheapflights offers flight deals from United Kingdom 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.

  • What is the cheapest month to book a flight from United Kingdom to The Big Island?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to The Big Island (average of £219). Flying from United Kingdom to The Big Island in January is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Top airline flying from United Kingdom to The Big Island

Discover the top airline that operate flights from United Kingdom to The Big Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£456Average£1,376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to The Big Island from United Kingdom today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to The Big Island from United Kingdom.

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

Need flexible booking options for your flight to The Big Island from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from United Kingdom to The Big Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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