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Cheap flights from the United Kingdom to Kailua-Kona from $489

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Kailua-Kona departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Kailua-Kona

Recent round-trip flight deals from the United Kingdom to Kailua-Kona

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 pm - 1:24 pm
LHR
-
KOA
50h 34m2 stops
Multiple Airlines Logo
10:55 pm - 12:50 pm
KOA
-
LHR
27h 55m1 stop
$1,106Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
12:10 pm - 12:31 pm
LHR
-
KOA
34h 21m2 stops
Multiple Airlines Logo
11:57 pm - 3:35 pm
KOA
-
LHR
29h 38m2 stops
$1,274Multiple Airlines
Wed, Feb 4 - Sun, Feb 15
Multiple Airlines Logo
12:10 pm - 12:31 pm
LHR
-
KOA
34h 21m2 stops
Multiple Airlines Logo
4:27 pm - 8:05 am
KOA
-
LHR
53h 38m2 stops
$1,293Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
6:30 am - 7:46 pm
LHR
-
KOA
24h 16m2 stops
Multiple Airlines Logo
9:55 pm - 10:15 am
KOA
-
LHR
25h 20m1 stop
$1,356Multiple Airlines
Sat, Apr 11 - Sat, Apr 25
Multiple Airlines Logo
2:50 pm - 10:27 pm
LHR
-
KOA
41h 37m2 stops
Multiple Airlines Logo
2:00 pm - 11:50 am
KOA
-
LHR
35h 50m1 stop
$1,360Multiple Airlines
Wed, Feb 4 - Sun, Feb 15
Air Canada Logo
3:00 pm - 12:44 pm
LHR
-
KOA
31h 44m2 stops
Air Canada Logo
2:34 pm - 11:50 am
KOA
-
LHR
35h 16m2 stops
$1,511Air Canada
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
1:45 pm - 1:05 pm
LHR
-
KOA
33h 20m2 stops
United Airlines Logo
2:20 pm - 8:35 pm
KOA
-
LHR
20h 15m2 stops
$1,517United Airlines
Thu, Jan 29 - Mon, Feb 2
British Airways Logo
11:50 am - 2:54 pm
LHR
-
KOA
37h 04m1 stop
British Airways Logo
11:00 pm - 10:00 am
KOA
-
LHR
25h 00m1 stop
$1,528British Airways
Thu, Jan 29 - Mon, Feb 2
KLM Logo
8:05 pm - 6:30 pm
LCY
-
KOA
32h 25m2 stops
KLM Logo
10:55 pm - 4:35 pm
KOA
-
LCY
31h 40m2 stops
$1,587KLM
Wed, Feb 4 - Wed, Feb 11
British Airways Logo
7:50 am - 2:54 pm
MAN
-
KOA
41h 04m2 stops
British Airways Logo
9:44 pm - 3:35 pm
KOA
-
MAN
31h 51m2 stops
$2,286British Airways
Mon, Jan 5 - Sat, Jan 10

Air Canada flights from United Kingdom to Kailua-Kona

Our best Air Canada deals on United Kingdom to Kailua-Kona flight tickets
Air Canada
Jan 29
LHR3:00 pmLondon Heathrow
31h 44m
2 stops
KOA12:44 pmKona Intl
Feb 2
KOA2:34 pmKona Intl
35h 16m
2 stops
LHR11:50 amLondon Heathrow
$1,511
Find similar
Air Canada
Jan 1
LHR3:00 pmLondon Heathrow
31h 44m
2 stops
KOA12:44 pmKona Intl
Jan 7
KOA2:00 pmKona Intl
31h 10m
3 stops
LHR7:10 amLondon Heathrow
$3,268
Find similar

United Airlines flights from United Kingdom to Kailua-Kona

Our best United Airlines deals on United Kingdom to Kailua-Kona flight tickets
United Airlines
Jan 29
LHR1:45 pmLondon Heathrow
33h 20m
2 stops
KOA1:05 pmKona Intl
Feb 2
KOA2:20 pmKona Intl
20h 15m
2 stops
LHR8:35 pmLondon Heathrow
$1,517
Find similar
United Airlines
Dec 24
LHR10:05 amLondon Heathrow
20h 31m
1 stop
KOA8:36 pmKona Intl
Dec 29
KOA8:30 pmKona Intl
27h 10m
1 stop
LHR9:40 amLondon Heathrow
$2,410
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from the United Kingdom to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 2/4

8:50 pm-1:24 pm

2 stops50h 34m

Kona Intl

Wed 2/11

10:55 pm-12:50 pm

1 stop27h 55m

$1,106

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 2/4

12:10 pm-12:31 pm

2 stops34h 21m

Kona Intl

Sun 2/15

11:57 pm-3:35 pm

2 stops29h 38m

$1,274

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 2/4

12:10 pm-12:31 pm

2 stops34h 21m

Kona Intl

Wed 2/11

4:27 pm-8:05 am

2 stops53h 38m

$1,293

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Sat 4/11

6:30 am-7:46 pm

2 stops24h 16m

Kona Intl

Sat 4/25

9:55 pm-10:15 am

1 stop25h 20m

$1,356

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Wed 2/4

2:50 pm-10:27 pm

2 stops41h 37m

Kona Intl

Sun 2/15

2:00 pm-11:50 am

1 stop35h 50m

$1,360

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 1/29

3:00 pm-12:44 pm

2 stops31h 44m

Kona Intl

Mon 2/2

2:34 pm-11:50 am

2 stops35h 16m

$1,511

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 1/29

1:45 pm-1:05 pm

2 stops33h 20m

Kona Intl

Mon 2/2

2:20 pm-8:35 pm

2 stops20h 15m

$1,517

LondonKailua-Kona

LHR - KOA

LHRKOA

London Heathrow

Thu 1/29

11:50 am-2:54 pm

1 stop37h 04m

Kona Intl

Mon 2/2

11:00 pm-10:00 am

1 stop25h 00m

$1,528

LondonKailua-Kona

LCY - KOA

LCYKOA

London City

Wed 2/4

8:05 pm-6:30 pm

2 stops32h 25m

Kona Intl

Wed 2/11

10:55 pm-4:35 pm

2 stops31h 40m

$1,587

ManchesterKailua-Kona

MAN - KOA

MANKOA

Manchester

Mon 1/5

7:50 am-2:54 pm

2 stops41h 04m

Kona Intl

Sat 1/10

9:44 pm-3:35 pm

2 stops31h 51m

$2,286

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from United Kingdom to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Kailua-Kona from United Kingdom is in February. Flight prices, which tend to average around $1,463, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Kailua-Kona, with average flight prices from United Kingdom averaging around $1,485.

What is the cheapest day to depart on your flight to Kailua-Kona?

The cheapest day to depart on your flight to Kailua-Kona is on a Thursday when prices can be found for as low as $1,493. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Saturday is $1,585.

Cheap United Kingdom to Kailua-Kona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Kailua-Kona

Fastest flight time

22h 24m

Direct flights

None
The fastest flight from United Kingdom to Kailua-Kona takes 22h 24m
There are no direct flights from United Kingdom to Kailua-Kona. There are no popular flight routes from United Kingdom to Kailua-Kona.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Kona Intl Airport?

    Prices for flights from United Kingdom to Kona Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from United Kingdom to Kona Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom 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 from United Kingdom 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 from United Kingdom to Kailua-Kona for you.

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

Yes. All flights to Kailua-Kona from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for United Kingdom to Kailua-Kona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for United Kingdom to Kailua-Kona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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