Cheap flights from London to The Big Island from £713

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KOA
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to The Big Island

Enter your travel dates to find the best prices.

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 18 December 2025.

Wed 24/1207:40LHR - KOA
2 stops22h 56mLufthansa
Mon 29/1212:40KOA - LHR
2 stops22h 20mLufthansa
Deal found 16/12£1,486
Mon 22/1210:05LHR - KOA
1 stop20h 31mMultiple Airlines
Sun 28/1214:00KOA - LHR
1 stop35h 50mMultiple Airlines
Deal found 15/12£1,669
Mon 22/1210:05LHR - KOA
1 stop20h 31mLufthansa
Sun 28/1223:20KOA - LHR
2 stops20h 35mLufthansa
Deal found 15/12£1,689
Mon 22/1207:55LHR - KOA
2 stops22h 41mUnited Airlines
Sun 28/1223:59KOA - LHR
2 stops19h 56mUnited Airlines
Deal found 15/12£1,704
Mon 22/1220:05LCY - KOA
2 stops33h 37mKLM
Sun 28/1222:55KOA - LCY
2 stops31h 40mKLM
Deal found 15/12£1,738
Tue 23/1219:30LHR - KOA
2 stops35h 06mMultiple Airlines
Fri 26/1222:55KOA - LHR
1 stop27h 55mMultiple Airlines
Deal found 16/12£1,753
Tue 23/1218:30LHR - ITO
2 stops27h 43mMultiple Airlines
Fri 26/1206:00ITO - LHR
2 stops38h 25mMultiple Airlines
Deal found 16/12£1,787
Tue 23/1211:40LGW - KOA
2 stops35h 04mMultiple Airlines
Fri 26/1214:00KOA - LGW
3 stops34h 55mMultiple Airlines
Deal found 16/12£2,500
Tue 23/1216:55LHR - ITO
2 stops31h 34mAmerican Airlines
Fri 26/1221:00ITO - LHR
2 stops27h 00mAmerican Airlines
Deal found 16/12£2,835

Find 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 18 December 2025.

Round-trip from

£713

Popular in

August

Cheapest in

February

Average price

£1,164
WestJet
  • WestJet
  • 31/1-7/2
  • 3 total stops
  • 68h 17m total
  • London to The Big Island
Highest demand for flights based on searches. 5% potential increase in price (£56 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 18 December 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 31/1

14:50-21:47

1 stop40h 57m

Kona Intl

Sat 7/2

23:30-12:50

2 stops27h 20m

£713

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Fri 30/1

09:25-22:34

2 stops23h 09m

Hilo Intl

Fri 6/2

06:00-12:20

2 stops20h 20m

£785

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 15/1

14:50-20:29

1 stop39h 39m

Kona Intl

Sat 31/1

21:30-12:50

2 stops29h 20m

£790

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Fri 30/1

07:00-20:28

3 stops47h 28m

Kona Intl

Fri 6/2

14:00-10:55

3 stops34h 55m

£819

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Mon 8/6

10:55-11:10

1 stop35h 15m

Kona Intl

Tue 16/6

20:48-10:55

2 stops27h 07m

£895

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Mon 8/6

10:55-11:10

1 stop35h 15m

Kona Intl

Wed 17/6

20:48-10:55

2 stops27h 07m

£911

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Sat 31/1

11:55-12:44

3 stops34h 49m

Kona Intl

Sat 7/2

23:30-10:55

3 stops25h 25m

£911

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Mon 8/6

10:55-11:10

1 stop35h 15m

Kona Intl

Thu 18/6

20:48-10:55

2 stops27h 07m

£925

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Wed 10/6

10:55-11:14

1 stop35h 19m

Kona Intl

Wed 17/6

13:20-10:55

1 stop34h 35m

£929

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 15/1

14:50-12:44

2 stops31h 54m

Kona Intl

Sat 31/1

21:30-12:50

3 stops29h 20m

£932

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 30 results
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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 month to book a flight from London to The Big Island?

Currently, September is the cheapest month in which you can book a flight from London to The Big Island (average of £284). Flying from London to The Big Island in December is currently the most expensive (average of £1,528). 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.

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 18 December 2025.

It’s optimal to fly from London to The Big Island in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.

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 18 December 2025.
Read reviews from past customers who have flown with Virgin Atlantic, United Airlines, andLufthansa from London to The Big Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Overall

7.5

Comfort

7.3

Crew

8.2

Entertainment

7.5

Food

6.9

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.
  • How long is the flight from London to The Big Island?

    There are many flights that can get you from London to The Big Island in 32h 25m. Fly via WestJet or KLM to get the fastest option. The distance between London and The Big Island is about 7301 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from London to The Big Island (average of £284). Flying from London to The Big Island in December is currently the most expensive (average of £1,528). 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

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Top 4 airlines flying from London to The Big Island

Discover the top 4 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£461Average£1,247FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£512Average£1,311FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£1,001Average£1,167FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£1,041Average£1,119FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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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.

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