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Cheap flights from Kailua-Kona to London from £437

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LON
27 Feb — 6 Mar1
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 22 February 2025.

Round-trip from

£603

One-way from

£437

Popular in

June

Cheapest in

October
Air Canada
  • Air Canada
  • 13/4-22/4
  • 3 total stops
  • 92h 09m total
  • Kailua-Kona to London
Air Canada
  • Air Canada
  • 20/4
  • 2 total stops
  • 55h 15m total
  • Kailua-Kona to London
Highest demand for flights based on searches. 22% potential increase in price (£198 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£32 potential savings vs. average return price).

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 22 February 2025.

Sun 13/415:45KOA - LHR
2 stops57h 05mAir Canada
Tue 22/414:10LHR - KOA
1 stop35h 04mAir Canada
Deal found 21/2£603
Mon 24/321:30KOA - LHR
1 stop26h 15mVirgin Atlantic
Mon 31/309:55LHR - KOA
1 stop20h 00mVirgin Atlantic
Deal found 22/2£652
Sat 15/315:15KOA - LHR
1 stop34h 45mUnited Airlines
Sun 23/316:20LHR - KOA
2 stops33h 35mUnited Airlines
Deal found 21/2£669
Sun 13/419:35KOA - LHR
1 stop27h 05mMultiple Airlines
Tue 22/414:10LHR - KOA
1 stop35h 04mMultiple Airlines
Deal found 21/2£673
Sat 12/421:16KOA - LHR
1 stop28h 34mAmerican Airlines
Sun 20/414:45LHR - KOA
1 stop32h 27mAmerican Airlines
Deal found 22/2£748
Sun 2/322:20KOA - LHR
1 stop28h 30mWestJet
Sun 9/314:50LHR - KOA
2 stops40h 36mWestJet
Deal found 21/2£856
Thu 8/520:40KOA - LHR
1 stop26h 20mDelta
Wed 14/506:30LHR - KOA
2 stops22h 12mDelta
Deal found 21/2£860
Mon 24/322:55KOA - LCY
2 stops31h 45mLufthansa
Mon 31/319:10LCY - KOA
2 stops35h 26mLufthansa
Deal found 22/2£933
Sat 12/422:35KOA - LGW
2 stops25h 10mMultiple Airlines
Sun 20/408:10LGW - KOA
2 stops23h 07mMultiple Airlines
Deal found 22/2£1,337
Tue 19/822:55KOA - LHR
1 stop21h 30mLufthansa
Tue 9/912:20LHR - KOA
1 stop18h 00mLufthansa
Deal found 21/2£1,517
Tue 19/814:22KOA - LHR
1 stop37h 13mBritish Airways
Tue 9/908:55LHR - KOA
2 stops38h 18mBritish Airways
Deal found 20/2£1,616
Sat 12/421:30KOA - LCY
2 stops31h 45mITA Airways
Sun 20/417:00LCY - KOA
2 stops36h 42mITA Airways
Deal found 21/2£1,623

Find flights from Kailua-Kona to London within your budget

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 22 February 2025.

Fly from

Kailua-Kona

Fly to

London

Route

Depart

Return

Price

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 13/4

15:45-11:50

2 stops57h 05m

London Heathrow

Tue 22/4

14:10-14:14

1 stop35h 04m

£603

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 24/3

21:30-09:45

1 stop26h 15m

London Heathrow

Mon 31/3

09:55-18:55

1 stop20h 00m

£652

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 15/3

15:15-12:00

1 stop34h 45m

London Heathrow

Sun 23/3

16:20-15:55

2 stops33h 35m

£669

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 13/4

19:35-09:40

1 stop27h 05m

London Heathrow

Tue 22/4

14:10-14:14

1 stop35h 04m

£673

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 12/4

21:16-12:50

1 stop28h 34m

London Heathrow

Sun 20/4

14:45-12:12

1 stop32h 27m

£748

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Thu 8/5

20:40-10:00

1 stop26h 20m

London Heathrow

Wed 14/5

06:30-17:42

2 stops22h 12m

£860

Kailua-KonaLondon

KOA - LCY

KOALCY

Kona Intl

Mon 24/3

22:55-16:40

2 stops31h 45m

London City

Mon 31/3

19:10-19:36

2 stops35h 26m

£933

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

Sat 12/4

22:35-10:45

2 stops25h 10m

London Gatwick

Sun 20/4

08:10-20:17

2 stops23h 07m

£1,337

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 19/8

22:55-07:25

1 stop21h 30m

London Heathrow

Tue 9/9

12:20-19:20

1 stop18h 00m

£1,517

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 12/4

22:35-12:05

3 stops26h 30m

London Heathrow

Sun 20/4

09:00-20:17

2 stops22h 17m

£1,581

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 19 results
1
2

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.

Travel insights for flights from Kailua-Kona to London

Get recent, data-driven insights about flights from Kailua-Kona to London including ideal travel times, pricing trends, and more.

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 22 February 2025.
Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from Kailua-Kona to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

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

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

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.

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

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.

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

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.

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

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.

Crew

8.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

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 Air Canada. Our recent data shows that you can find tickets from as low as £603 on this airline. Additional options worth looking into are Virgin Atlantic and United Airlines, starting at £652 and £669 round-trip. Air Canada is currently priced 30% below the average price you’ll pay for this route.

  • 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 £163). 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?

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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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