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Cheap flights from Kailua-Kona to London from £454

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Kailua-Kona to London

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2025.

Round-trip from

£740

One-way from

£454

Popular in

June

Cheapest in

October

Average price

£715
11/5-18/5
  • 11/5-18/5
  • 3 total stops
  • 75h 00m total
  • Kailua-Kona to London
23/4
  • 23/4
  • 3 total stops
  • 36h 20m total
  • Kailua-Kona to London
Highest demand for flights based on searches. 20% potential increase in price (£166 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Kailua-Kona to London

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

Sun 11/506:00KOA - LGW
2 stops37h 20mMultiple Airlines
Sun 18/510:55LGW - KOA
1 stop37h 40mMultiple Airlines
Deal found 27/3£740
Tue 22/406:00KOA - LHR
2 stops21h 35mDelta
Mon 5/509:55LHR - KOA
2 stops42h 44mDelta
Deal found 27/3£748
Mon 17/1116:35KOA - LHR
1 stop33h 45mBritish Airways
Mon 24/1116:15LHR - KOA
2 stops56h 49mBritish Airways
Deal found 27/3£755
Mon 21/419:00KOA - LHR
2 stops28h 40mUnited Airlines
Mon 28/413:30LHR - KOA
2 stops41h 06mUnited Airlines
Deal found 27/3£766
Tue 22/420:20KOA - LHR
1 stop30h 55mKLM
Mon 5/520:55LHR - KOA
2 stops32h 47mKLM
Deal found 27/3£768
Wed 23/415:45KOA - LHR
2 stops33h 05mAir Canada
Tue 6/514:10LHR - KOA
2 stops40h 36mAir Canada
Deal found 28/3£786
Wed 23/421:30KOA - LHR
1 stop25h 30mVirgin Atlantic
Tue 6/520:55LHR - KOA
2 stops31h 36mVirgin Atlantic
Deal found 27/3£787
Wed 23/421:16KOA - LHR
2 stops22h 09mAmerican Airlines
Tue 6/516:55LHR - KOA
1 stop30h 22mAmerican Airlines
Deal found 27/3£814
Sun 11/523:04KOA - LHR
1 stop28h 06mMultiple Airlines
Sun 18/507:25LHR - KOA
2 stops23h 21mMultiple Airlines
Deal found 27/3£843
Wed 23/423:03KOA - LCY
2 stops32h 32mLufthansa
Tue 6/519:10LCY - KOA
2 stops35h 36mLufthansa
Deal found 27/3£1,023
Sun 11/523:04KOA - LCY
2 stops31h 11mMultiple Airlines
Sun 18/517:50LCY - KOA
3 stops47h 35mMultiple Airlines
Deal found 27/3£1,074
Tue 22/423:03KOA - LHR
1 stop28h 07mLufthansa
Tue 6/513:00LHR - KOA
2 stops41h 46mLufthansa
Deal found 27/3£1,106

Cheapflights Fare Finder

Customise your flight search to find flights from Kailua-Kona 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 28 March 2025.
Use the filters below to find and compare flights from Kailua-Kona to London that are best for you.

Fly from

Kailua-Kona

Fly to

London

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Sun 11/5

06:00-06:20

2 stops37h 20m

London Gatwick

Sun 18/5

10:55-13:35

1 stop37h 40m

£740

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 22/4

06:00-14:35

2 stops21h 35m

London Heathrow

Mon 5/5

09:55-17:39

2 stops42h 44m

£748

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 21/4

19:00-10:40

2 stops28h 40m

London Heathrow

Mon 28/4

13:30-19:36

2 stops41h 06m

£766

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 22/4

20:20-14:15

1 stop30h 55m

London Heathrow

Mon 5/5

20:55-18:42

2 stops32h 47m

£768

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 23/4

15:45-11:50

2 stops33h 05m

London Heathrow

Tue 6/5

14:10-19:46

2 stops40h 36m

£786

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 23/4

21:30-10:00

1 stop25h 30m

London Heathrow

Tue 6/5

20:55-17:31

2 stops31h 36m

£787

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Wed 23/4

21:16-06:25

2 stops22h 09m

London Heathrow

Tue 6/5

16:55-12:17

1 stop30h 22m

£814

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 11/5

23:04-14:10

1 stop28h 06m

London Heathrow

Sun 18/5

07:25-19:46

2 stops23h 21m

£843

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Wed 23/4

23:03-18:35

2 stops32h 32m

London City

Tue 6/5

19:10-19:46

2 stops35h 36m

£1,023

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Sun 11/5

23:04-17:15

2 stops31h 11m

London City

Sun 18/5

17:50-06:25

3 stops47h 35m

£1,074

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 25 results
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2
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Best time to book a flight from Kailua-Kona to London

Have a flexible travel schedule? Discover the best time to fly to London from Kailua-Kona 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 Kailua-Kona 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 28 March 2025.

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Kailua-Kona to London?

    If you book a flight to London from Kailua-Kona, you will be flying from Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 7.7 mi from the center of Kailua-Kona. There are 0 flights from Kona Intl to London per day from 0 different airlines.

  • What are the cheapest airlines flying from Kailua-Kona to London round-trip?

    Our cheapest airline available from Kailua-Kona to London is Delta. Our recent data shows that you can find tickets from as low as £748 on this airline. Additional options worth looking into are United Airlines and KLM, starting at £766 and £768 round-trip. Delta is currently priced 9% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kailua-Kona to London one-way?

    £455 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Air Canada and Virgin Atlantic, with prices starting from £489 and £497, respectively.

  • What are the most popular routes from Kailua-Kona to London?

  • Can I find deals for flights from Kailua-Kona to London that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to London?

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

  • Can I find deals for business class flights from Kailua-Kona to London?

    Yes. Cheapflights offers flight deals from Kailua-Kona 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 Kailua-Kona to London?

    Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to London (average of £112). Flying from Kailua-Kona 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 Kailua-Kona?

Book flights to Kailua-Kona if you plan to visit one of these locations
Hounslow
Deal
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Gatwick
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Eastbourne
Wembley
Hayes
Ilford
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Maidstone
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Dartford
Folkestone

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Can Cheapflights find flights from Kailua-Kona to London with no change fees?

Certainly. Search results for flights to London from Kailua-Kona shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kailua-Kona to London become cheaper?

Yes, Cheapflights offers price alerts on Kailua-Kona to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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