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Cheap flights from London Heathrow Airport to Hilo from £1,099

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ITO
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Hilo

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Hilo
Explore the most affordable flight options available from Heathrow to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2026.

Tue 15/917:00
LHR
-
ITO
2 stops32h 11m
Multiple Airlines
Tue 29/906:00
ITO
-
LHR
2 stops22h 05m
Multiple Airlines
Deal found 11/3£1,099
Tue 15/913:40
LHR
-
ITO
3 stops36h 43m
United Airlines
Tue 29/906:00
ITO
-
LHR
2 stops21h 10m
United Airlines
Deal found 11/3£1,281
Thu 23/411:25
LHR
-
ITO
2 stops21h 08m
United Airlines
Thu 30/419:44
ITO
-
LHR
2 stops24h 41m
United Airlines
Deal found 9/3£1,299
Fri 24/413:00
LHR
-
ITO
2 stops29h 08m
United Airlines
Fri 1/506:00
ITO
-
LHR
2 stops21h 10m
United Airlines
Deal found 10/3£1,325
Sat 25/411:25
LHR
-
ITO
2 stops22h 08m
United Airlines
Sat 2/519:44
ITO
-
LHR
2 stops24h 41m
United Airlines
Deal found 11/3£1,333
Tue 4/811:25
LHR
-
ITO
2 stops21h 44m
United Airlines
Thu 27/819:52
ITO
-
LHR
2 stops26h 48m
United Airlines
Deal found 10/3£1,846
Thu 16/410:35
LHR
-
ITO
2 stops42h 06m
United Airlines
Mon 20/408:23
ITO
-
LHR
3 stops26h 02m
United Airlines
Deal found 9/3£9,378

Find flight deals from Heathrow to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Hilo (ITO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 March 2026.

Round-trip from

£1,299

One-way from

£1,292
United Airlines
  • United Airlines
  • 23/4-30/4
  • 4 total stops
  • 45h 49m total
  • London to Hilo
Search Deals
United Airlines
  • United Airlines
  • 18/8
  • 3 total stops
  • 63h 18m total
  • London to Hilo
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Hilo 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, Cheapflights users made 858,174 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 23/4

11:25-21:33

2 stops21h 08m

Hilo Intl

Thu 30/4

19:44-07:25

2 stops24h 41m

£1,299

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Fri 24/4

13:00-07:08

2 stops29h 08m

Hilo Intl

Fri 1/5

06:00-14:10

2 stops21h 10m

£1,325

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Sat 25/4

11:25-22:33

2 stops22h 08m

Hilo Intl

Sat 2/5

19:44-07:25

2 stops24h 41m

£1,333

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 16/4

10:35-17:41

2 stops42h 06m

Hilo Intl

Mon 20/4

08:23-07:25

2 stops36h 02m

£9,378
Cheapest one-way
Fastest single journey

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Tue 18/8

10:35-22:09

2 stops22h 34m

£1,292

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Sat 15/8

15:05-19:14

3 stops63h 09m

£1,335

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Sorted by cheapest first

Best time to book a flight from Heathrow to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hilo from London Heathrow?

    Hilo Intl (ITO) is the airport you will fly into if you book a flight from London Heathrow to Hilo. You should not have trouble finding flights to Hilo Intl from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Hilo airport from London Heathrow. It is only a 3.0 mi journey from Hilo Intl (ITO) to Hilo’s city center.

  • How long is the flight from London Heathrow Airport to Hilo?

    There are many flights that can get you from London Heathrow Airport to Hilo in 21h 08m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 7278 mi.

  • Can I find deals for flights from Heathrow to Hilo that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Hilo?

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

  • Can I find deals for business class flights from Heathrow to Hilo?

    Yes. Cheapflights offers flight deals from Heathrow to Hilo 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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How does Cheapflights help users find flights from Heathrow to Hilo?

Deals for Heathrow to Hilo 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 Hilo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Hilo.

Can Cheapflights find flights from Heathrow to Hilo with no change fees?

Certainly. Search results for flights to Hilo from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Hilo become cheaper?

Of course! You can now track prices for flights from Heathrow to Hilo and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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