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Flights to Kona Intl

£448 Cheap flights to Kailua-Kona

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Kailua-Kona departing on 19/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
13:05 - 19:27
LHR
-
KOA
41h 22m
2 stops
Multiple Airlines Logo
22:25 - 11:55
KOA
-
LHR
26h 30m
2 stops
£895Multiple Airlines
Tue, 15 Sep - Tue, 29 Sep
Multiple Airlines Logo
21:25 - 21:05
LHR
-
KOA
58h 40m
2 stops
Multiple Airlines Logo
10:30 - 11:55
KOA
-
LHR
38h 25m
2 stops
£908Multiple Airlines
Mon, 5 Oct - Thu, 15 Oct
Multiple Airlines Logo
15:40 - 19:27
LGW
-
KOA
38h 47m
2 stops
Multiple Airlines Logo
12:35 - 14:40
KOA
-
LGW
39h 05m
2 stops
£909Multiple Airlines
Tue, 15 Sep - Tue, 29 Sep
KLM Logo
20:15 - 17:54
LCY
-
KOA
32h 39m
2 stops
KLM Logo
21:45 - 09:30
KOA
-
LCY
24h 45m
2 stops
£1,248KLM
Mon, 5 Oct - Tue, 20 Oct
KLM Logo
20:15 - 17:54
LCY
-
KOA
32h 39m
2 stops
KLM Logo
21:45 - 09:30
KOA
-
LCY
24h 45m
2 stops
£1,257KLM
Tue, 6 Oct - Mon, 19 Oct
United Airlines Logo
12:30 - 11:46
EDI
-
KOA
34h 16m
2 stops
United Airlines Logo
22:50 - 10:35
KOA
-
EDI
24h 45m
2 stops
£1,315United Airlines
Thu, 10 Sep - Mon, 14 Sep
United Airlines Logo
12:30 - 15:43
EDI
-
KOA
38h 13m
2 stops
United Airlines Logo
20:00 - 10:35
KOA
-
EDI
27h 35m
2 stops
£1,317United Airlines
Thu, 3 Sep - Mon, 7 Sep
British Airways Logo
16:55 - 13:58
MAN
-
KOA
32h 03m
3 stops
British Airways Logo
15:29 - 10:55
KOA
-
MAN
33h 26m
3 stops
£1,364British Airways
Fri, 9 Oct - Sat, 24 Oct
British Airways Logo
16:55 - 13:58
MAN
-
KOA
32h 03m
3 stops
British Airways Logo
15:29 - 10:55
KOA
-
MAN
33h 26m
3 stops
£1,368British Airways
Fri, 9 Oct - Sat, 24 Oct
Delta Logo
08:25 - 19:20
LCY
-
KOA
21h 55m
2 stops
Delta Logo
21:55 - 13:15
KOA
-
LCY
28h 20m
2 stops
£9,146Delta
Fri, 8 May - Fri, 15 May

momondo Fare Finder

 
Locate flights to Kona Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 25 April 2026.
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 - KOA

LHRKOA

London Heathrow

Tue 15/9

13:05-19:27

2 stops41h 22m

Kona Intl

Tue 29/9

22:25-11:55

2 stops26h 30m

£895

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 5/10

21:25-21:05

2 stops58h 40m

Kona Intl

Thu 15/10

10:30-11:55

2 stops38h 25m

£908

LondonKailua-Kona

LGW - KOA

LGWKOA

London Gatwick

Tue 15/9

15:40-19:27

2 stops38h 47m

Kona Intl

Tue 29/9

12:35-14:40

2 stops39h 05m

£909

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Mon 5/10

20:15-17:54

2 stops32h 39m

Kona Intl

Tue 20/10

21:45-09:30

2 stops24h 45m

£1,248

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 6/10

20:15-17:54

2 stops32h 39m

Kona Intl

Mon 19/10

21:45-09:30

2 stops24h 45m

£1,257

EdinburghKailua-Kona

EDI - KOA

EDIKOA

Edinburgh Turnhouse

Thu 10/9

12:30-11:46

2 stops34h 16m

Kona Intl

Mon 14/9

22:50-10:35

2 stops24h 45m

£1,315

EdinburghKailua-Kona

EDI - KOA

EDIKOA

Edinburgh Turnhouse

Thu 3/9

12:30-15:43

2 stops38h 13m

Kona Intl

Mon 7/9

20:00-10:35

2 stops27h 35m

£1,317

ManchesterKailua-Kona

MAN - KOA

MANKOA

Manchester

Fri 9/10

16:55-13:58

3 stops32h 03m

Kona Intl

Sat 24/10

15:29-10:55

3 stops33h 26m

£1,364

ManchesterKailua-Kona

MAN - KOA

MANKOA

Manchester

Fri 9/10

16:55-13:58

3 stops32h 03m

Kona Intl

Sat 24/10

15:29-10:55

3 stops33h 26m

£1,368
Fastest return journey

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Fri 8/5

08:25-19:20

2 stops21h 55m

Kona Intl

Fri 15/5

21:55-13:15

2 stops28h 20m

£9,146

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

Kailua-Kona flights insights and trends

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

How long does it take to fly to Kailua-Kona?

The average flight duration from United Kingdom to Kailua-Kona depends on which airport you fly into and out of. Flying from London Heathrow to Kona Intl is 23h 02m on average, while flying from Manchester to Kona Intl is 21h 31m on average. Kona Intl is the most popular airport in Kailua-Kona.

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 Kailua-Kona
CHEAPEST MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTMay55% cheaperFlying from London Heathrow Airport to Kailua-Kona costs on average just £482 in May
MOST EXPENSIVE MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTDecember48% more expensiveIt costs about £1,566 for flights to Kailua-Kona from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTOctober1,300% more users visitedMore momondo users searched in flights to Kailua-Kona from London Heathrow Airport in October 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

£448

Best Round-Trip Price

£895

Fastest flight time

32h 30m
The best one-way flight price to Kailua-Kona from United Kingdom in the last 72 hours is £448 (London Gatwick to Kona Intl).
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The best round-trip flight price to Kailua-Kona from United Kingdom in the last 72 hours is £895 (London Heathrow to Kona Intl).
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The fastest flight to Kailua-Kona from United Kingdom takes 32h 30m (London City to Kona Intl).
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Frequently asked questions about flying to Kailua-Kona

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

The month of November is, on average, the cheapest month to fly to Kailua-Kona from United Kingdom, with most prices found around £1,086. The month of May is another great option to travel to Kailua-Kona, with average flight prices from United Kingdom averaging around £1,156.

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 £107. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Kailua-Kona?

£56 is the cheapest deal found on momondo in the last two weeks for a flight to Kailua-Kona. This flight is from Honolulu and is 48% cheaper than most flights to Kailua-Kona. To find the cheapest price to Kailua-Kona from your area, use 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 4 operators available for flights to Kona Intl Airport as of April 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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Find better results for your trip to Kailua-Kona

Popular Flights to Kailua-Kona

Popular routes according to searches in the past day on momondo
London to Kona Intl Flightsfrom £1,113
Manchester to Kona Intl Flightsfrom £1,533
Edinburgh Turnhouse to Kona Intl Flightsfrom £1,775
Southampton Eastleigh to Kona Intl Flightsfrom £1,451