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Flights to Kona Intl

£504 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.
Multiple Airlines Logo
12:10 - 10:59LHR  London Heathrow-KOA Kona Intl
32h 49m2 stops Dublin Los Angeles
Multiple Airlines Logo
08:00 - 12:20KOA  Kona Intl-LHR London Heathrow
18h 20m1 stop Seattle/Tacoma Intl
£768Multiple Airlines
Mon, 26 Oct - Wed, 18 Nov
Multiple Airlines Logo
10:20 - 11:58LHR  London Heathrow-KOA Kona Intl
35h 38m2 stops Helsinki-Vantaa Los Angeles
Multiple Airlines Logo
22:55 - 12:20KOA  Kona Intl-LHR London Heathrow
27h 25m1 stop Seattle/Tacoma Intl
£773Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
11:10 - 12:02LHR  London Heathrow-KOA Kona Intl
34h 52m2 stops Munich Franz Josef Strauss San Francisco
Multiple Airlines Logo
08:51 - 12:20KOA  Kona Intl-LHR London Heathrow
17h 29m1 stop Seattle/Tacoma Intl
£791Multiple Airlines
Mon, 11 Jan - Mon, 25 Jan
Multiple Airlines Logo
15:40 - 19:27LGW  London Gatwick-KOA Kona Intl
38h 47m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
22:21 - 14:40KOA  Kona Intl-LGW London Gatwick
29h 19m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£809Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
13:05 - 19:27LHR  London Heathrow-KOA Kona Intl
41h 22m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
22:21 - 20:20KOA  Kona Intl-LHR London Heathrow
34h 59m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£810Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
21:25 - 19:27LHR  London Heathrow-KOA Kona Intl
33h 02m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl
Multiple Airlines Logo
22:25 - 20:20KOA  Kona Intl-LHR London Heathrow
34h 55m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl
£863Multiple Airlines
Thu, 10 Sep - Mon, 14 Sep
Multiple Airlines Logo
14:50 - 21:35LHR  London Heathrow-KOA Kona Intl
64h 45m2 stops Calgary Vancouver Intl
Multiple Airlines Logo
08:51 - 12:20KOA  Kona Intl-LHR London Heathrow
17h 29m1 stop Seattle/Tacoma Intl
£885Multiple Airlines
Tue, 12 Jan - Tue, 26 Jan
Multiple Airlines Logo
14:50 - 21:35LHR  London Heathrow-KOA Kona Intl
64h 45m2 stops Calgary Vancouver Intl
Multiple Airlines Logo
06:00 - 12:20KOA  Kona Intl-LHR London Heathrow
20h 20m2 stops Honolulu Seattle/Tacoma Intl
£886Multiple Airlines
Tue, 12 Jan - Tue, 26 Jan
Multiple Airlines Logo
12:10 - 11:58LHR  London Heathrow-KOA Kona Intl
33h 48m2 stops Dublin Los Angeles
Multiple Airlines Logo
22:40 - 10:40KOA  Kona Intl-LHR London Heathrow
26h 00m1 stop Seattle/Tacoma Intl
£888Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
12:10 - 11:58LHR  London Heathrow-KOA Kona Intl
33h 48m2 stops Dublin Los Angeles
Multiple Airlines Logo
21:40 - 06:20KOA  Kona Intl-LHR London Heathrow
22h 40m2 stops Los Angeles New York John F Kennedy Intl
£888Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov

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
Fastest return journey

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Mon 26/10

12:10-10:59

2 stops32h 49m

Kona Intl

Wed 18/11

08:00-12:20

1 stop18h 20m

£768

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Sun 8/11

10:20-11:58

2 stops35h 38m

Kona Intl

Sun 15/11

22:55-12:20

1 stop27h 25m

£773

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Mon 11/1

11:10-12:02

2 stops34h 52m

Kona Intl

Mon 25/1

08:51-12:20

1 stop17h 29m

£791

LondonKailua-Kona

LGW London Gatwick - KOA Kona Intl

LGWKOA

London Gatwick

Tue 29/9

15:40-19:27

2 stops38h 47m

Kona Intl

Tue 6/10

22:21-14:40

2 stops29h 19m

£809

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 29/9

13:05-19:27

2 stops41h 22m

Kona Intl

Tue 6/10

22:21-20:20

2 stops34h 59m

£810

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Thu 10/9

21:25-19:27

2 stops33h 02m

Kona Intl

Mon 14/9

22:25-20:20

2 stops34h 55m

£863

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 12/1

14:50-21:35

2 stops64h 45m

Kona Intl

Tue 26/1

08:51-12:20

1 stop17h 29m

£885

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 12/1

14:50-21:35

2 stops64h 45m

Kona Intl

Tue 26/1

06:00-12:20

2 stops20h 20m

£886

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Sun 8/11

12:10-11:58

2 stops33h 48m

Kona Intl

Sun 15/11

22:40-10:40

1 stop26h 00m

£888

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Sun 8/11

12:10-11:58

2 stops33h 48m

Kona Intl

Sun 15/11

21:40-06:20

2 stops22h 40m

£888

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 £1,089. The month of May is another great option to travel to Kailua-Kona, with average flight prices from United Kingdom averaging around £1,106.

Cheapest flights to Kona Intl

Find the cheapest flights to Kona Intl from your nearest city or airport
Find flights from London Heathrow Airport to Kahului
CHEAPEST MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTNovember78% cheaperFlying from London Heathrow Airport to Kailua-Kona costs on average just £217 in November
MOST EXPENSIVE MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTDecember69% more expensiveIt costs about £1,618 for flights to Kailua-Kona from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTMarch100% more users visitedMore momondo users searched in flights to Kailua-Kona from London Heathrow Airport in March than any other month

Cheap Kailua-Kona flight deals and tips

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

Best One-Way Price

£504

Best Round-Trip Price

£768

Fastest flight time

47h 59m
The best one-way flight price to Kailua-Kona from United Kingdom in the last 5 days is £504 (London Gatwick to Kona Intl).
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The best return flight price to Kailua-Kona from United Kingdom in the last 5 days is £768 (London Heathrow to Kona Intl).
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The fastest flight to Kailua-Kona from United Kingdom takes 47h 59m (London Heathrow 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 August 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 £1,006
Manchester to Kona Intl Flightsfrom £1,338
Edinburgh Turnhouse to Kona Intl Flightsfrom £1,250
Southampton Eastleigh to Kona Intl Flightsfrom £1,373