Find flights
When to book
Airlines
FAQs

Cheap flights from London to The Big Island from £467

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KOA
5 May — 12 May1
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 30 April 2025.

Round-trip from

£752

One-way from

£467

Popular in

August

Cheapest in

November

Average price

£1,334
7/6-12/6
  • 7/6-12/6
  • 4 total stops
  • 72h 25m total
  • London to The Big Island
13/5
  • 13/5
  • 3 total stops
  • 36h 30m total
  • London to The Big Island
Highest demand for flights based on searches. 10% potential increase in price (£104 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in April 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 30 April 2025.

Sat 7/620:10LHR - KOA
2 stops36h 00mMultiple Airlines
Thu 12/607:00KOA - LHR
2 stops36h 25mMultiple Airlines
Deal found 29/4£752
Sat 7/613:05LGW - KOA
2 stops43h 05mMultiple Airlines
Thu 12/607:00KOA - LGW
2 stops36h 20mMultiple Airlines
Deal found 29/4£828
Tue 3/608:45LCY - KOA
2 stops24h 30mMultiple Airlines
Mon 30/608:00KOA - LCY
2 stops47h 35mMultiple Airlines
Deal found 29/4£1,039
Mon 22/912:20LHR - KOA
1 stop18h 04mLufthansa
Sun 12/1019:40KOA - LHR
1 stop27h 00mLufthansa
Deal found 29/4£1,113
Tue 3/608:30LHR - KOA
2 stops38h 01mUnited Airlines
Mon 30/622:50KOA - LHR
1 stop24h 35mUnited Airlines
Deal found 29/4£1,201
Mon 20/1006:30LHR - KOA
2 stops22h 14mDelta
Sat 25/1020:40KOA - LHR
2 stops25h 10mDelta
Deal found 29/4£1,248
Sun 19/1020:55LHR - KOA
2 stops31h 49mKLM
Sat 25/1021:45KOA - LHR
1 stop27h 15mKLM
Deal found 29/4£1,250
Sun 19/1020:45LCY - KOA
2 stops31h 59mKLM
Sat 25/1021:45KOA - LCY
2 stops33h 35mKLM
Deal found 29/4£1,283
Wed 11/613:05LHR - ITO
2 stops30h 02mUnited Airlines
Wed 18/617:25ITO - LHR
2 stops27h 15mUnited Airlines
Deal found 29/4£1,324
Tue 19/819:10LCY - KOA
2 stops35h 24mLufthansa
Tue 26/823:00KOA - LCY
2 stops30h 25mLufthansa
Deal found 30/4£1,510
Mon 22/1214:50LHR - KOA
2 stops41h 38mWestJet
Thu 1/123:35KOA - LHR
2 stops27h 15mWestJet
Deal found 29/4£1,629
Sat 14/616:55LHR - ITO
2 stops32h 20mAmerican Airlines
Sat 21/619:00ITO - LHR
2 stops26h 00mAmerican Airlines
Deal found 29/4£1,656

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 30 April 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 7/6

20:10-21:10

2 stops36h 00m

Kona Intl

Thu 12/6

07:00-06:25

2 stops36h 25m

£752

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 7/6

13:05-21:10

2 stops43h 05m

Kona Intl

Thu 12/6

07:00-06:20

2 stops36h 20m

£828

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 3/6

08:45-22:15

2 stops24h 30m

Kona Intl

Mon 30/6

08:00-18:35

2 stops47h 35m

£1,039

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 22/9

12:20-19:24

1 stop18h 04m

Kona Intl

Sun 12/10

19:40-09:40

1 stop27h 00m

£1,113

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Tue 3/6

08:30-11:31

2 stops38h 01m

Kona Intl

Mon 30/6

22:50-10:25

1 stop24h 35m

£1,201

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 20/10

06:30-18:40

2 stops23h 10m

Kona Intl

Sat 25/10

20:40-10:00

1 stop27h 20m

£1,248

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sun 19/10

20:55-17:44

2 stops31h 49m

Kona Intl

Sat 25/10

21:45-11:00

1 stop27h 15m

£1,250

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Sun 19/10

20:45-17:44

2 stops31h 59m

Kona Intl

Sat 25/10

21:45-17:20

2 stops33h 35m

£1,283

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Wed 11/6

13:05-08:07

2 stops30h 02m

Hilo Intl

Wed 18/6

17:25-07:40

2 stops27h 15m

£1,324

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 19/8

19:10-19:34

2 stops35h 24m

Kona Intl

Tue 26/8

23:00-16:25

2 stops30h 25m

£1,510

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 25 results
1
2
3

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 30 April 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 30 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from London to The Big Island to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

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 British Airways, which is currently one of the cheapest options available, starting at £721. Lufthansa flights start at £1,505 while deals on KLM start at £2,371 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 3 airlines flying from London to The Big Island

Discover the top 3 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£923Average£1,245FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£1,039Average£1,152FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£1,105Average£1,183FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London 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 London today with Cheapflights!

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.