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Flights to Kona Intl

£472 Cheap flights to Kailua-Kona

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Kailua-Kona

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
14:45 - 21:05LHR  London Heathrow-KOA Kona Intl
40h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
22:55 - 12:20KOA  Kona Intl-LHR London Heathrow
27h 25m1 stop Seattle/Tacoma Intl
£828Alaska Airlines
Fri, 30 Oct - Sun, 1 Nov
Multiple Airlines Logo
11:40 - 21:05LHR  London Heathrow-KOA Kona Intl
20h 25m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
22:21 - 11:20KOA  Kona Intl-LHR London Heathrow
25h 59m1 stop Seattle/Tacoma Intl
£843Multiple Airlines
Mon, 5 Oct - Mon, 19 Oct
Alaska Airlines Logo
14:45 - 10:59LHR  London Heathrow-KOA Kona Intl
30h 14m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles
Alaska Airlines Logo
22:55 - 12:20KOA  Kona Intl-LHR London Heathrow
27h 25m1 stop Seattle/Tacoma Intl
£883Alaska Airlines
Fri, 30 Oct - Sun, 1 Nov
Multiple Airlines Logo
12:20 - 22:29LHR  London Heathrow-KOA Kona Intl
20h 09m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
22:45 - 10:40KOA  Kona Intl-LHR London Heathrow
25h 55m1 stop Seattle/Tacoma Intl
£891Multiple Airlines
Thu, 4 Feb - Thu, 18 Feb
Alaska Airlines Logo
17:00 - 09:36LHR  London Heathrow-KOA Kona Intl
27h 36m2 stops Seattle/Tacoma Intl San Francisco
Alaska Airlines Logo
14:28 - 12:20KOA  Kona Intl-LHR London Heathrow
35h 52m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl
£899Alaska Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
14:45 - 09:36LHR  London Heathrow-KOA Kona Intl
28h 51m2 stops Seattle/Tacoma Intl San Francisco
Multiple Airlines Logo
20:45 - 12:20KOA  Kona Intl-LHR London Heathrow
29h 35m2 stops Honolulu Seattle/Tacoma Intl
£902Multiple Airlines
Fri, 30 Oct - Sun, 1 Nov
Alaska Airlines Logo
17:00 - 10:59LHR  London Heathrow-KOA Kona Intl
28h 59m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles
Alaska Airlines Logo
14:28 - 12:20KOA  Kona Intl-LHR London Heathrow
35h 52m2 stops Los Angeles Los Angeles Seattle/Tacoma Intl
£911Alaska Airlines
Thu, 22 Oct - Thu, 29 Oct
Multiple Airlines Logo
14:45 - 09:36LHR  London Heathrow-KOA Kona Intl
28h 51m2 stops Seattle/Tacoma Intl San Francisco
Multiple Airlines Logo
20:45 - 12:20KOA  Kona Intl-LHR London Heathrow
29h 35m2 stops Honolulu Seattle/Tacoma Intl
£914Multiple Airlines
Thu, 29 Oct - Sun, 1 Nov
United Airlines Logo
06:35 - 20:49LHR  London Heathrow-KOA Kona Intl
24h 14m2 stops Munich Franz Josef Strauss San Francisco
United Airlines Logo
20:25 - 09:40KOA  Kona Intl-LHR London Heathrow
27h 15m1 stop Denver Intl
£1,225United Airlines
Thu, 25 Feb - Mon, 1 Mar
United Airlines Logo
06:35 - 20:49LHR  London Heathrow-KOA Kona Intl
24h 14m2 stops Munich Franz Josef Strauss San Francisco
United Airlines Logo
20:25 - 09:10KOA  Kona Intl-LHR London Heathrow
26h 45m2 stops Denver Intl Newark
£1,225United Airlines
Thu, 25 Feb - Mon, 1 Mar

momondo Fare Finder

 
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 30/10

14:45-21:05

1 stop40h 20m

Kona Intl

Sun 1/11

22:55-12:20

1 stop27h 25m

£828

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Mon 5/10

11:40-21:05

1 stop20h 25m

Kona Intl

Mon 19/10

22:21-11:20

1 stop25h 59m

£843

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 30/10

14:45-10:59

2 stops30h 14m

Kona Intl

Sun 1/11

22:55-12:20

1 stop27h 25m

£883
Fastest return journey

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Thu 4/2

12:20-22:29

1 stop20h 09m

Kona Intl

Thu 18/2

22:45-10:40

1 stop25h 55m

£891

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Wed 21/10

17:00-09:36

2 stops27h 36m

Kona Intl

Wed 28/10

14:28-12:20

2 stops35h 52m

£899

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 30/10

14:45-09:36

2 stops28h 51m

Kona Intl

Sun 1/11

20:45-12:20

2 stops29h 35m

£902

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Thu 22/10

17:00-10:59

2 stops28h 59m

Kona Intl

Thu 29/10

14:28-12:20

2 stops35h 52m

£911

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Thu 29/10

14:45-09:36

2 stops28h 51m

Kona Intl

Sun 1/11

20:45-12:20

2 stops29h 35m

£914

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Thu 25/2

06:35-20:49

2 stops24h 14m

Kona Intl

Mon 1/3

20:25-09:40

1 stop27h 15m

£1,225

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Thu 25/2

06:35-20:49

2 stops24h 14m

Kona Intl

Mon 1/3

20:25-09:10

2 stops26h 45m

£1,225

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Kailua-Kona flights insights and trends

Explore insights for your Kailua-Kona flight to craft the best travel plan

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

The month of December is, on average, the cheapest month to fly to Kailua-Kona from United Kingdom, with most prices found around £1,091. The month of May is another great option to travel to Kailua-Kona, with average flight prices from United Kingdom averaging around £1,108.

Cheapest flights to Kona Intl

Find the cheapest flights to Kona Intl from your nearest city or airport

Cheap Kailua-Kona flight deals and tips

Summary info about Kailua-Kona flight prices, duration and airlines

Best One-Way Price

£472

Best Round-Trip Price

£828

Fastest flight time

31h 32m
The best one-way flight price to Kailua-Kona from United Kingdom in the last 5 days is £472 (London Heathrow to Kona Intl).
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The best return flight price to Kailua-Kona from United Kingdom in the last 5 days is £828 (London Heathrow to Kona Intl).
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The fastest flight to Kailua-Kona from United Kingdom takes 31h 32m (London City to Kona Intl).
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Frequently asked questions about flying to Kailua-Kona

Is there an alternative airport near Kailua-Kona?

Those flying to Kailua-Kona could potentially find better pricing at Waikoloa Village Airport (21 mi from Kailua-Kona city centre), Waimea (Big Island) Waimea Kohala Airport (33 mi from Kailua-Kona city centre), Hawi Upolu Point Airport (44 mi from Kailua-Kona city centre) or Hilo Intl Airport (62 mi from Kailua-Kona city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Kailua-Kona?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Kailua-Kona is Hilo Intl Airport where the average price is £131. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Kona Intl Airport?

Prices for flights to Kona Intl Airport refresh daily.

How many operators does momondo search for flights to Kona Intl Airport?

There are 3 operators available for flights to Kona Intl Airport as of September 2026.

How old do you have to be to fly to Kona Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The required travel and health documents for your Kona Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Kailua-Kona?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Kailua-Kona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kailua-Kona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Kailua-Kona?

momondo provides multiple filters to help you find the best flight to Kailua-Kona. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Kailua-Kona right now. Can momondo alert me if prices change?

Price alerts on flights to Kailua-Kona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular Flights to Kailua-Kona

London to Kona Intl Flightsfrom £1,166
Manchester to Kona Intl Flightsfrom £1,210
Edinburgh Turnhouse to Kona Intl Flightsfrom £1,805
Southampton Eastleigh to Kona Intl Flightsfrom £1,530