£360 Find Cheap Flights from London Heathrow Airport to The Big Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to The Big Island departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to The Big Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to The Big Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to The Big Island, as well as popular online travel agencies
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Cheap Flights from Heathrow to The Big Island

Cheapest return prices found by our users on KAYAK in the last 72 hours
Kailua-Kona
Kailua-Kona2 stops£946
Hilo
Hilo2 stops£1,276
Kailua-Kona
Kailua-Kona2 stops£946
Hilo
Hilo2 stops£1,276

Book Cheap Heathrow to The Big Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to The Big Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to The Big Island

Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
22:00 - 09:36
LHR
-
KOA
46h 36m
2 stops
Multiple Airlines Logo
15:56 - 15:00
KOA
-
LHR
36h 04m
2 stops
£946Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
21:25 - 13:36
LHR
-
KOA
51h 11m
2 stops
Multiple Airlines Logo
08:00 - 20:20
KOA
-
LHR
25h 20m
2 stops
£952Multiple Airlines
Thu, 9 Apr - Thu, 23 Apr
Multiple Airlines Logo
13:05 - 13:39
LHR
-
KOA
35h 34m
2 stops
Multiple Airlines Logo
08:00 - 20:20
KOA
-
LHR
25h 20m
2 stops
£976Multiple Airlines
Sat, 18 Apr - Fri, 24 Apr
Multiple Airlines Logo
09:50 - 09:37
LHR
-
KOA
34h 47m
2 stops
Multiple Airlines Logo
14:36 - 20:55
KOA
-
LHR
43h 19m
2 stops
£1,016Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
ITA Airways Logo
16:30 - 19:42
LHR
-
KOA
38h 12m
2 stops
ITA Airways Logo
12:55 - 15:40
KOA
-
LHR
39h 45m
2 stops
£1,020ITA Airways
Thu, 23 Apr - Mon, 27 Apr
ITA Airways Logo
16:30 - 19:42
LHR
-
KOA
38h 12m
2 stops
ITA Airways Logo
22:48 - 15:40
KOA
-
LHR
29h 52m
2 stops
£1,073ITA Airways
Tue, 28 Apr - Tue, 5 May
United Airlines Logo
10:35 - 21:33
LHR
-
ITO
21h 58m
2 stops
United Airlines Logo
06:00 - 14:10
ITO
-
LHR
21h 10m
2 stops
£1,276United Airlines
Thu, 23 Apr - Mon, 27 Apr
United Airlines Logo
10:35 - 07:08
LHR
-
ITO
31h 33m
2 stops
United Airlines Logo
19:44 - 10:10
ITO
-
LHR
27h 26m
2 stops
£1,301United Airlines
Thu, 23 Apr - Mon, 27 Apr
United Airlines Logo
13:00 - 07:08
LHR
-
ITO
29h 08m
2 stops
United Airlines Logo
10:56 - 07:55
ITO
-
LHR
33h 59m
2 stops
£1,302United Airlines
Thu, 23 Apr - Mon, 27 Apr
United Airlines Logo
11:25 - 07:08
LHR
-
ITO
30h 43m
2 stops
United Airlines Logo
21:00 - 07:25
ITO
-
LHR
23h 25m
2 stops
£1,306United Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to The Big Island flights

Get data-powered insights and trends into flights from Heathrow to The Big Island to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a stopover from London Heathrow Airport to The Big Island?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £423, prices are generally cheapest when you fly direct.

Good to know - Cheap tickets from London Heathrow Airport to The Big Island

Low seasonSeptember
Cheapest flight£360
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from London Heathrow Airport to Kailua-Kona

FAQs - booking The Big Island flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to The Big Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to The Big Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to The Big Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to The Big Island is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to The Big Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to The Big Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to The Big Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to The Big Island

 
See real verified KAYAK customer reviews for airlines flying from London to The Big Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to The Big Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9431 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

2.0 MediocreMary Ann, Mar 2026
EWR - MCO
Read more United Airlines reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Terrible experience! delay 2 time and say i dont have ticket

Both my flight where delayed Had 25min to make it to my transfer flight

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

I paid $7,000 to fly round trip to Porto. I thought it was for business class. But on the leg from Miami to Newark, and again from Newark to Miami, i was in coach. One time in the middle seat of coach. From Newark to Porto I was in business class as expected, and it was fine. I fly to Portugal once per month, often paying $5,000 for business class. Usually i fly American Airlines. I'd be happy to fly more with United Airlines. But my experience was disappointing because i was put in the coach for almost half the flights.

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Everything you need to know for your flight to The Big Island

Information on your arrival and departure airports