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Cheap flights from London to The Big Island from £376

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KOA
2 Apr — 9 Apr1
1 adult

Cheap flight deals from London to The Big Island

Keep the following information in mind while searching for London to The Big Island flight deals. Data was last updated 28 March 2025.

Round-trip from

£1,038

One-way from

£376

Popular in

August

Cheapest in

January

Average price

£1,352
Lufthansa
  • Lufthansa
  • 26/4-5/5
  • 4 total stops
  • 55h 20m total
  • London to The Big Island
6/5
  • 6/5
  • 3 total stops
  • 42h 35m total
  • London to The Big Island
Highest demand for flights based on searches. 9% potential increase in price (£104 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£30 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from London to The Big Island

Cheapest flights from London to The Big Island
Explore the most affordable flight options available from London to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Thu 2/1015:40LGW - KOA
2 stops30h 33mMultiple Airlines
Tue 14/1008:00KOA - LGW
2 stops19h 40mMultiple Airlines
Deal found 27/3£921
Thu 13/1112:15LHR - KOA
2 stops34h 09mMultiple Airlines
Fri 12/1222:00KOA - LHR
2 stops26h 50mMultiple Airlines
Deal found 27/3£987
Mon 12/515:50LHR - KOA
2 stops38h 56mUnited Airlines
Mon 19/523:04KOA - LHR
2 stops23h 16mUnited Airlines
Deal found 28/3£1,097
Sat 26/410:35LHR - KOA
1 stop20h 01mLufthansa
Mon 5/523:04KOA - LHR
1 stop21h 21mLufthansa
Deal found 27/3£1,114
Mon 27/1015:05LHR - KOA
1 stop31h 17mBritish Airways
Mon 3/1116:35KOA - LHR
1 stop31h 30mBritish Airways
Deal found 27/3£1,151
Sat 25/1009:55LHR - KOA
1 stop19h 30mAir France
Sun 9/1122:45KOA - LHR
1 stop24h 35mAir France
Deal found 27/3£1,181
Sun 22/608:30LHR - KOA
2 stops21h 51mAir Canada
Mon 30/622:15KOA - LHR
2 stops21h 15mAir Canada
Deal found 27/3£1,235
Sun 22/618:30LHR - KOA
1 stop34h 03mVirgin Atlantic
Mon 30/621:38KOA - LHR
1 stop26h 42mVirgin Atlantic
Deal found 27/3£1,239
Sun 11/510:35LHR - ITO
2 stops42h 25mUnited Airlines
Sun 18/519:55ITO - LHR
2 stops24h 30mUnited Airlines
Deal found 27/3£1,246
Sat 18/1011:30LCY - KOA
2 stops33h 05mMultiple Airlines
Sat 1/1122:00KOA - LCY
2 stops34h 35mMultiple Airlines
Deal found 27/3£1,284
Fri 28/320:05LCY - KOA
2 stops32h 50mKLM
Fri 4/421:30KOA - LCY
2 stops28h 45mKLM
Deal found 27/3£1,512
Thu 2/1015:05LGW - KOA
2 stops33h 37mAmerican Airlines
Tue 14/1021:17KOA - LGW
3 stops23h 53mAmerican Airlines
Deal found 27/3£3,885

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from London to The Big Island that are best for you.

Fly from

London

Fly to

The Big Island

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 26/4

14:10-14:14

2 stops35h 04m

Kona Intl

Mon 5/5

23:04-06:20

2 stops20h 16m

£1,038

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 12/5

15:50-19:46

2 stops38h 56m

Kona Intl

Mon 19/5

23:04-09:20

2 stops23h 16m

£1,097

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 26/4

10:35-19:36

1 stop20h 01m

Kona Intl

Mon 5/5

23:04-07:25

1 stop21h 21m

£1,114

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 26/4

15:40-11:42

2 stops31h 02m

Kona Intl

Mon 5/5

08:00-14:35

2 stops19h 35m

£1,116

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 22/6

08:30-19:21

2 stops21h 51m

Kona Intl

Mon 30/6

22:15-06:30

2 stops21h 15m

£1,235

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 22/6

18:30-17:33

1 stop34h 03m

Kona Intl

Mon 30/6

21:38-11:20

1 stop26h 42m

£1,239

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Sun 11/5

10:35-18:00

2 stops42h 25m

Hilo Intl

Sun 18/5

19:55-07:25

2 stops24h 30m

£1,246

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sat 26/4

12:00-11:42

2 stops34h 42m

Kona Intl

Mon 5/5

21:30-16:15

2 stops31h 45m

£2,068

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 6/5

06:20-13:55

3 stops42h 35m

£376

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sun 25/5

08:55-15:28

3 stops41h 33m

£457

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 19 results
1
2

Best time to book a flight from London to The Big Island

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

What is the cheapest time of day to fly from LON to FUI?

Find hourly flight availability from London to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from London to The Big Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit The Big Island when rainfall is around 40.0 mm.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

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 28 March 2025.

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London 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.
  • What are the cheapest airlines to fly from London to The Big Island one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at £1,533. United Airlines flights start at £1,594 while deals on Delta start at £1,631 one-way.

  • What are the most popular routes from London to The Big Island?

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

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 2 airlines flying from London to The Big Island

Discover the top 2 airlines that operate flights from London 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£957Average£1,291FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£1,077Average£1,195FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to The Big Island for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to The Big Island, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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