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Cheap flights from London Heathrow Airport to Kailua-Kona from £547

LHR — KOA
4 Nov — 11 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Kailua-Kona

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kailua-Kona

Mon 30/1120:35 -
2 stops55h 49m
Mon 7/1223:28 -
2 stops25h 22m
Deal found 4/10£855
Mon 23/1120:35 -
2 stops36h 17m
Mon 7/1223:28 -
2 stops34h 02m
Deal found 1/10£881
Thu 29/1012:15 -
2 stops42h 50m
Thu 5/1122:55 -
2 stops34h 35m
Deal found 1/10£929
Sun 13/1214:45 -
2 stops32h 07m
Wed 23/1215:20 -
2 stops35h 00m
Deal found 3/10£934
Mon 16/1114:45 -
2 stops29h 49m
Mon 23/1115:18 -
2 stops35h 02m
Deal found 4/10£938
Mon 16/1114:45 -
1 stop18h 30m
Mon 23/1123:52 -
1 stop26h 28m
Deal found 2/10£953
Sun 1/1120:35 -
2 stops36h 40m
Sun 8/1122:55 -
2 stops34h 35m
Deal found 4/10£959
Fri 30/1014:45 -
2 stops28h 51m
Tue 3/1115:28 -
2 stops34h 52m
Deal found 1/10£960

Find flight deals from Heathrow to Kailua-Kona

Round-trip from

£855

One-way from

£547

Popular in

December

Cheapest in

May

Average price

£1,231
30/11-7/12
  • 30/11-7/12
  • 4 total stops
  • 81h 11m total
  • London to Kailua-Kona
Search Deals
13/11-31/12
  • 13/11-31/12
  • 3 total stops
  • 54h 27m total
  • London to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£186 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 23/3

09:00-21:49

3 stops46h 49m

Kona Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£556

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 13/11

20:05-12:10

2 stops50h 05m

Kona Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£638

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 23/3

14:45-15:20

1 stop34h 35m

Kona Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£820

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 13/11

10:05-20:32

1 stop20h 27m

Kona Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£857

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 12/3

08:55-21:35

3 stops46h 40m

Kona Intl

Sun 14/3

13:00-11:50

1 stop36h 50m

£920
Fastest return journey

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Tue 23/3

10:05-19:49

1 stop19h 44m

Kona Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£932

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Sun 13/12

14:45-12:52

2 stops32h 07m

Kona Intl

Wed 23/12

15:20-12:20

2 stops35h 00m

£934

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Fri 30/10

14:45-09:36

2 stops28h 51m

Kona Intl

Tue 3/11

15:28-12:20

2 stops34h 52m

£960

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Sun 13/12

14:45-18:24

1 stop37h 39m

Kona Intl

Wed 23/12

21:29-12:20

1 stop28h 51m

£985

LondonKailua-Kona

LHR London Heathrow - KOA Kona Intl

LHRKOA

London Heathrow

Sat 14/11

14:45-12:10

2 stops31h 25m

Kona Intl

Sat 21/11

15:31-12:20

2 stops34h 49m

£989

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Kailua-Kona

What’s the top stopover airport for flights from London Heathrow Airport to Kailua-Kona?

San Francisco (SFO) – chosen by Cheapflights users on 75% of one-stop itineraries from London Heathrow Airport to Kailua-Kona on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Kailua-Kona?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of £1,232.

What’s the fastest stopover option from London Heathrow Airport to Kailua-Kona?

Flights via Seattle (SEA) have the shortest average one-way travel time for one-stop routes: 18h 12m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Kailua-Kona?

Flights via Seattle (SEA) offer the fastest connection on this route, with an average stopover time of 1h 59m.

Related info for your journey

  • What airport do you fly into for flights to Kailua-Kona from London Heathrow?

    Located just 7.7 mi from the city center, Kona Intl is the airport most travelers will use when flying to Kailua-Kona from London Heathrow. Booking flights from London Heathrow to Kona Intl (KOA) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 0 different airlines.

  • How long is the flight from London Heathrow Airport to Kailua-Kona?

    A quick flight from London Heathrow Airport to Kailua-Kona can take about 28h 51m. Alaska Airlines provides one of the quickest options available for as low as £960. The distance from London Heathrow Airport to Kailua-Kona is about 7294 mi.

  • Can I find deals for flights from Heathrow to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Heathrow to Kailua-Kona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Kailua-Kona.

  • Can I find deals for business class flights from Heathrow to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Heathrow to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Deals for Heathrow to Kailua-Kona flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Kailua-Kona?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Kailua-Kona flexibly with Cheapflights today.

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Yes! Start tracking prices for Heathrow to Kailua-Kona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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