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Cheap flights from The Big Island to London from £381

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
18 Jun — 25 Jun1
1 adult

Cheap flight deals from The Big Island to London

Keep the following information in mind while searching for The Big Island to London flight deals. Data was last updated 13 June 2025.

Round-trip from

£690

One-way from

£381
United Airlines
  • United Airlines
  • 3/8-9/9
  • 3 total stops
  • 45h 29m total
  • The Big Island to London
Virgin Atlantic
  • Virgin Atlantic
  • 9/8
  • 1 total stop
  • 26h 33m total
  • The Big Island to London

Find flight deals from The Big Island to London

Cheapest flights from The Big Island to London
Explore the most affordable flight options available from The Big Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sun 3/822:50KOA - LHR
1 stop21h 35mUnited Airlines
Tue 9/906:30LHR - KOA
2 stops23h 54mUnited Airlines
Deal found 11/6£690
Mon 4/821:47KOA - LHR
1 stop26h 33mDelta
Wed 10/906:15LHR - KOA
2 stops22h 19mDelta
Deal found 11/6£701
Fri 1/822:15KOA - LHR
1 stop25h 55mLufthansa
Tue 9/906:30LHR - KOA
2 stops23h 54mLufthansa
Deal found 11/6£725
Sat 2/821:47KOA - LHR
1 stop29h 28mAir France
Mon 8/919:45LHR - KOA
2 stops32h 49mAir France
Deal found 11/6£729
Sun 3/821:47KOA - LHR
2 stops29h 03mKLM
Mon 8/919:15LHR - KOA
2 stops34h 45mKLM
Deal found 11/6£744
Sat 2/822:15KOA - LHR
2 stops23h 20mAir Canada
Tue 9/914:10LHR - KOA
2 stops32h 26mAir Canada
Deal found 11/6£792
Thu 3/707:00KOA - LGW
2 stops40h 55mMultiple Airlines
Wed 3/910:55LGW - KOA
1 stop34h 52mMultiple Airlines
Deal found 11/6£797
Sun 27/722:50KOA - LHR
3 stops25h 20mMultiple Airlines
Tue 12/817:40LHR - KOA
2 stops32h 39mMultiple Airlines
Deal found 11/6£1,094
Thu 17/719:00ITO - LHR
2 stops28h 25mUnited Airlines
Wed 30/710:35LHR - ITO
2 stops42h 03mUnited Airlines
Deal found 11/6£1,122
Tue 1/722:15KOA - LCY
2 stops31h 10mLufthansa
Tue 15/719:10LCY - KOA
2 stops36h 18mLufthansa
Deal found 10/6£1,259
Mon 28/720:35KOA - LGW
2 stops51h 40mITA Airways
Tue 12/812:05LGW - KOA
2 stops41h 55mITA Airways
Deal found 11/6£1,419
Thu 3/708:00KOA - LCY
2 stops22h 30mMultiple Airlines
Wed 3/906:45LCY - KOA
2 stops37h 42mMultiple Airlines
Deal found 11/6£1,550

Cheapflights Fare Finder

Customise your flight search to find flights from The Big Island to London 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 13 June 2025.
Use the filters below to find and compare flights from The Big Island to London that are best for you.

Fly from

The Big Island

Fly to

London

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/8

22:50-07:25

1 stop21h 35m

London Heathrow

Tue 9/9

06:30-19:24

2 stops23h 54m

£690

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 4/8

21:47-11:20

1 stop26h 33m

London Heathrow

Wed 10/9

06:15-17:34

2 stops22h 19m

£701

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Fri 1/8

22:15-11:10

1 stop25h 55m

London Heathrow

Tue 9/9

06:30-19:24

2 stops23h 54m

£725

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 2/8

21:47-14:15

1 stop29h 28m

London Heathrow

Mon 8/9

19:45-17:34

2 stops32h 49m

£729

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/8

21:47-13:50

2 stops29h 03m

London Heathrow

Mon 8/9

19:15-19:00

2 stops34h 45m

£744

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 2/8

22:15-08:35

2 stops23h 20m

London Heathrow

Tue 9/9

14:10-11:36

2 stops32h 26m

£792

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Thu 3/7

07:00-10:55

2 stops40h 55m

London Gatwick

Wed 3/9

10:55-10:47

1 stop34h 52m

£797

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 27/7

22:50-11:10

3 stops25h 20m

London Heathrow

Tue 12/8

17:40-15:19

2 stops32h 39m

£1,094

HiloLondon

ITO - LHR

ITOLHR

Hilo Intl

Thu 17/7

19:00-10:25

2 stops28h 25m

London Heathrow

Wed 30/7

10:35-17:38

2 stops42h 03m

£1,122

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Tue 1/7

22:15-16:25

2 stops31h 10m

London City

Tue 15/7

19:10-20:28

2 stops36h 18m

£1,259

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 19 results
1
2

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

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 June 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from The Big Island to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from The Big Island to London. 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 The Big Island to London one-way?

    The cheapet airlines for a one-way flight from The Big Island to London are Virgin Atlantic (£381), Delta (£403), and United Airlines (£500).

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

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from The Big Island to London.

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

    Yes. Cheapflights offers flight deals from The Big Island to London 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 The Big Island to London?

    Currently, January is the cheapest month in which you can book a flight from The Big Island to London (average of £112). Flying from The Big Island to London in August is currently the most expensive (average of £164). 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

Travelling to a place near The Big Island?

Book flights to The Big Island if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Dartford
Guildford

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