LON - KOA

£493 Find Cheap Flights from London to Kailua-Kona – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£867
Typical prices: £1,210-£1,435
Alaska Airlines, Virgin Atlantic
Fri 2/3Fri 23/3
LHR - KOA • 1 stop
Cheapest one-way flight
£723
Typical prices: £588-£1,014
United Airlines
Fri 23/11
LHR - KOA • 1 stop
Direct flights
Not available
There are currently no direct flights between London and Kailua-Kona. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
LGW - KOA
Cheapest • 10% average savings
LHR - KOA
Most popular
Insights
Insights
When to travel
November
Cheapest • 23% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
San Francisco (SFO)
Cheapest • Avg £1,295 (return)
Seattle/Tacoma Intl (SEA)
Shortest trip • 20h 55m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Kailua-Kona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Kailua-Kona (LON-KOA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Kailua-Kona

Tue, 2 Mar - Tue, 23 Mar
Multiple Airlines Logo
14:45 - 23:07LHR  London Heathrow-KOA Kona Intl
18h 22m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
21:45 - 10:40KOA  Kona Intl-LHR London Heathrow
26h 55m1 stop Seattle/Tacoma Intl
£867Multiple Airlines
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
12:20 - 22:52LHR  London Heathrow-KOA Kona Intl
20h 32m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
23:28 - 10:40KOA  Kona Intl-LHR London Heathrow
25h 12m1 stop Seattle/Tacoma Intl
£874Multiple Airlines
Tue, 12 Jan - Tue, 13 Apr
Multiple Airlines Logo
14:50 - 21:35LHR  London Heathrow-KOA Kona Intl
64h 45m2 stops Calgary Vancouver Intl
Multiple Airlines Logo
13:10 - 06:35KOA  Kona Intl-LHR London Heathrow
30h 25m2 stops Los Angeles Toronto Pearson Intl
£885Multiple Airlines
Mon, 11 Jan - Wed, 20 Jan
Multiple Airlines Logo
12:15 - 17:22LHR  London Heathrow-KOA Kona Intl
39h 07m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
23:29 - 19:30KOA  Kona Intl-LHR London Heathrow
34h 01m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£897Multiple Airlines
Tue, 2 Mar - Tue, 23 Mar
Multiple Airlines Logo
20:35 - 23:07LHR  London Heathrow-KOA Kona Intl
36h 32m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
21:30 - 19:30KOA  Kona Intl-LHR London Heathrow
36h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£902Multiple Airlines
Mon, 11 Jan - Wed, 20 Jan
Multiple Airlines Logo
14:45 - 11:10LHR  London Heathrow-KOA Kona Intl
30h 25m2 stops Seattle/Tacoma Intl Los Angeles
Multiple Airlines Logo
08:51 - 12:20KOA  Kona Intl-LHR London Heathrow
17h 29m1 stop Seattle/Tacoma Intl
£934Multiple Airlines
Tue, 12 Jan - Tue, 13 Apr
Multiple Airlines Logo
14:45 - 11:10LHR  London Heathrow-KOA Kona Intl
30h 25m2 stops Seattle/Tacoma Intl Los Angeles
Multiple Airlines Logo
22:30 - 07:25KOA  Kona Intl-LHR London Heathrow
21h 55m1 stop San Francisco
£954Multiple Airlines
Mon, 5 Apr - Fri, 9 Apr
Multiple Airlines Logo
12:00 - 11:14LHR  London Heathrow-KOA Kona Intl
34h 14m2 stops Dublin Los Angeles
Multiple Airlines Logo
13:00 - 21:00KOA  Kona Intl-LHR London Heathrow
21h 00m2 stops Vancouver Intl Toronto Pearson Intl
£958Multiple Airlines
Mon, 11 Jan - Sun, 13 Jun
Multiple Airlines Logo
12:15 - 17:22LHR  London Heathrow-KOA Kona Intl
39h 07m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
21:25 - 20:20KOA  Kona Intl-LHR London Heathrow
35h 55m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£963Multiple Airlines
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
12:15 - 22:52LHR  London Heathrow-KOA Kona Intl
20h 37m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
23:28 - 19:30KOA  Kona Intl-LHR London Heathrow
34h 02m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£966Multiple Airlines
Booking Insights

Price, demand, and travel trends for London to Kailua-Kona flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest London to Kailua-Kona flight route?

London Gatwick Airport (LGW) to Kailua-Kona (KOA) is the cheapest London to Kailua-Kona route, averaging £1,047 return. Other London to Kailua-Kona routes average £1,275, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Kailua-Kona?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from London to Kailua-Kona. It's 6% cheaper than the average day, while Thursday is the most expensive, with prices 19% higher.

What is the cheapest month to fly from London to Kailua-Kona?

•November is the cheapest month to fly from London to Kailua-Kona at £978 return.
•December (£1,995) and August (£1,597) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 103% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for London to Kailua-Kona flights

Low season

January

Cheapest flight

£723
Beat the crowds with an average 50% drop in traveller numbers.
The most popular month to fly with an average 50% increase in traveller numbers.
One-way flight from London Heathrow Airport to Kailua-Kona

When to book flights from London to Kailua-Kona

Are your dates flexible? Find out the best times to travel from London to Kailua-Kona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Kailua-Kona flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London to Kailua-Kona?

    Three cabin classes are available on flights from London to Kailua-Kona:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from London to Kailua-Kona?

    A direct flight from London to Kailua-Kona takes 00m, covering 7,298 miles.

  • Do I need a passport to fly from London to Kailua-Kona?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London to Kailua-Kona flight?

    Return flights from London to Kailua-Kona range from £1,210 to £1,435, with an average of £1,275 over the past 12 months. Anything below £1,210 counts as a good deal.

  • Have flight prices from London to Kailua-Kona changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £867 to £4,209. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from London to Kailua-Kona looking right now?

    One-way fares from London to Kailua-Kona are currently in line with typical prices for this route. Average one-way fares are about £789.

  • Which car hire options are available at Kona Intl Airport (KOA)?

    Kona Intl Airport (KOA) hosts 5 major car hire companies, with daily rates starting from around £21 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Budget
    • Hertz
    • Sixt

  • Which airports can I use when flying from London to Kailua-Kona?

    Flights from London to Kailua-Kona may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Kona Intl (KOA).

  • Which airports do connecting flights from London to Kailua-Kona pass through?

    One-stop flights from London to Kailua-Kona most commonly connect through:

    • San Francisco (SFO) – 53% of one-stop connections
    • Seattle/Tacoma Intl (SEA) – 43% of one-stop connections
    • Los Angeles (LAX) – 2% of one-stop connections
    • Calgary (YYC) – 2% of one-stop connections

  • Can I save money by using flexible dates for flights from London to Kailua-Kona?

    Yes. Flexible dates can save you up to 22% on flights from London to Kailua-Kona. Monday is the cheapest departure day at £1,200 return on average, while Thursday is the most expensive at £1,523, a difference of £323.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from London to Kailua-Kona?

    Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time of 20h 09m, compared to 20h 55m via Seattle/Tacoma Intl (SEA) and 22h 22m via Calgary (YYC).

  • What is the time difference between London and Kailua-Kona?

    Kailua-Kona is 10 hours behind London (Hawaii-Aleutian Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking London to Kailua-Kona flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average £1,200, about £323 less than Thursday fares (21% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London to Kailua-Kona trip for November. Fares historically average £978 return in that month – typically £1,017 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from London to Kailua-Kona

Complete your trip to Kailua-Kona with a hotel stay or car hire

Car hire in Kailua-Kona
Hotels in Kailua-Kona