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Flights to Kona Intl

£514 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 1/12. 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
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
09:00 - 10:34
LHR
-
KOA
35h 34m
2 stops
Multiple Airlines Logo
22:30 - 12:20
KOA
-
LHR
27h 50m
1 stop
£771Multiple Airlines
Mon, 9 Nov - Sun, 22 Nov
Multiple Airlines Logo
12:10 - 11:54
LHR
-
KOA
33h 44m
2 stops
Multiple Airlines Logo
22:45 - 06:50
KOA
-
LHR
22h 05m
2 stops
£832Multiple Airlines
Mon, 9 Nov - Sun, 22 Nov
Multiple Airlines Logo
12:10 - 12:14
LHR
-
KOA
34h 04m
2 stops
Multiple Airlines Logo
21:40 - 20:00
KOA
-
LHR
36h 20m
2 stops
£857Multiple Airlines
Mon, 30 Nov - Fri, 15 Jan
Multiple Airlines Logo
14:50 - 20:54
LHR
-
KOA
40h 04m
1 stop
Multiple Airlines Logo
09:00 - 12:20
KOA
-
LHR
17h 20m
1 stop
£879Multiple Airlines
Thu, 19 Nov - Wed, 25 Nov
KLM Logo
20:15 - 17:54
LCY
-
KOA
32h 39m
2 stops
KLM Logo
21:45 - 09:30
KOA
-
LCY
24h 45m
2 stops
£1,249KLM
Mon, 5 Oct - Wed, 14 Oct
Lufthansa Logo
09:50 - 11:49
LCY
-
KOA
35h 59m
2 stops
Lufthansa Logo
23:55 - 17:40
KOA
-
LCY
31h 45m
2 stops
£1,280Lufthansa
Tue, 1 Dec - Tue, 15 Dec
United Airlines Logo
09:25 - 12:56
EDI
-
KOA
37h 31m
2 stops
United Airlines Logo
14:11 - 07:55
KOA
-
EDI
31h 44m
2 stops
£1,315United Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
09:25 - 12:56
EDI
-
KOA
37h 31m
2 stops
United Airlines Logo
14:11 - 07:55
KOA
-
EDI
31h 44m
3 stops
£1,317United Airlines
Thu, 12 Nov - Mon, 16 Nov
KLM Logo
20:15 - 17:35
LCY
-
KOA
32h 20m
2 stops
KLM Logo
21:55 - 09:30
KOA
-
LCY
24h 35m
2 stops
£1,510KLM
Mon, 13 Jul - Sun, 19 Jul
Virgin Atlantic Logo
20:15 - 19:17
LCY
-
KOA
34h 02m
2 stops
Virgin Atlantic Logo
20:40 - 17:20
KOA
-
LCY
33h 40m
2 stops
£1,857Virgin Atlantic
Fri, 17 Jul - Sun, 2 Aug

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 21 June 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

Mon 9/11

09:00-10:34

2 stops35h 34m

Kona Intl

Sun 22/11

22:30-12:20

1 stop27h 50m

£771
Fastest return journey

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 9/11

12:10-11:54

2 stops33h 44m

Kona Intl

Sun 22/11

22:45-06:50

2 stops22h 05m

£832

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Mon 30/11

12:10-12:14

2 stops34h 04m

Kona Intl

Fri 15/1

21:40-20:00

2 stops36h 20m

£857

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 19/11

14:50-20:54

1 stop40h 04m

Kona Intl

Wed 25/11

09:00-12:20

1 stop17h 20m

£879

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Mon 5/10

20:15-17:54

2 stops32h 39m

Kona Intl

Wed 14/10

21:45-09:30

2 stops24h 45m

£1,249

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Tue 1/12

09:50-11:49

2 stops35h 59m

Kona Intl

Tue 15/12

23:55-17:40

2 stops31h 45m

£1,280

EdinburghKailua-Kona

EDI - KOA

EDIKOA

Edinburgh Turnhouse

Thu 12/11

09:25-12:56

2 stops37h 31m

Kona Intl

Mon 16/11

14:11-07:55

2 stops31h 44m

£1,315

EdinburghKailua-Kona

EDI - KOA

EDIKOA

Edinburgh Turnhouse

Thu 12/11

09:25-12:56

2 stops37h 31m

Kona Intl

Mon 16/11

14:11-07:55

3 stops31h 44m

£1,317

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Mon 13/7

20:15-17:35

2 stops32h 20m

Kona Intl

Sun 19/7

21:55-09:30

2 stops24h 35m

£1,510

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Fri 17/7

20:15-19:17

2 stops34h 02m

Kona Intl

Sun 2/8

20:40-17:20

2 stops33h 40m

£1,857

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

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

The month of May is, on average, the cheapest month to fly to Kailua-Kona from United Kingdom, with most prices found around £1,135. The month of November is another great option to travel to Kailua-Kona, with average flight prices from United Kingdom averaging around £1,142.

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 AIRPORTMay60% cheaperFlying from London Heathrow Airport to Kailua-Kona costs on average just £464 in May
MOST EXPENSIVE MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTDecember46% more expensiveIt costs about £1,659 for flights to Kailua-Kona from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO KAILUA-KONA FROM LONDON HEATHROW AIRPORTOctober700% 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

£514

Best Round-Trip Price

£771

Fastest flight time

32h 36m
The best one-way flight price to Kailua-Kona from United Kingdom in the last 5 days is £514 (London Heathrow to Kona Intl).
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The best round-trip flight price to Kailua-Kona from United Kingdom in the last 5 days is £771 (London Heathrow to Kona Intl).
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The fastest flight to Kailua-Kona from United Kingdom takes 32h 36m (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 £134. 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 June 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

Popular routes according to searches in the past day on momondo
London to Kona Intl Flightsfrom £977
Manchester to Kona Intl Flightsfrom £1,754
Edinburgh Turnhouse to Kona Intl Flightsfrom £1,741
Southampton Eastleigh to Kona Intl Flightsfrom £1,647