Cheap flights from London to Hilo from £1,212

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Hilo departing on 7/10. 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
0 bags
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Find the cheapest flights from London to Hilo (LON-ITO)

Cheap return flights

United Airlines Logo
12:20 - 08:06LHR-ITO
30h 46m2 stops
United Airlines Logo
06:00 - 14:10ITO-LHR
21h 10m2 stops
£1,212United Airlines
Find Deal
Tue, 7 Oct - Tue, 14 Oct
United Airlines Logo
10:35 - 08:07LHR-ITO
32h 32m2 stops
United Airlines Logo
08:36 - 06:55ITO-LHR
35h 19m3 stops
£1,226United Airlines
Find Deal
Tue, 9 Sep - Tue, 16 Sep
United Airlines Logo
10:35 - 08:07LHR-ITO
32h 32m2 stops
United Airlines Logo
07:47 - 07:40ITO-LHR
36h 53m2 stops
£1,234United Airlines
Find Deal
Mon, 8 Sep - Sun, 21 Sep
United Airlines Logo
10:35 - 08:07LHR-ITO
32h 32m2 stops
United Airlines Logo
08:36 - 10:25ITO-LHR
38h 49m2 stops
£1,650United Airlines
Find Deal
Tue, 9 Sep - Tue, 16 Sep
United Airlines Logo
10:35 - 08:07LHR-ITO
32h 32m2 stops
United Airlines Logo
06:00 - 14:10ITO-LHR
21h 10m2 stops
£1,938United Airlines
Find Deal
Mon, 22 Sep - Fri, 26 Sep

United Airlines flights from London to Hilo

Our best United Airlines deals on London to Hilo flight tickets
United Airlines
7 Oct
LHR12:20London Heathrow
30h 46m
2 stops
ITO08:06Hilo Intl
14 Oct
ITO06:00Hilo Intl
21h 10m
2 stops
LHR14:10London Heathrow
United Airlines
9 Sept
LHR10:35London Heathrow
32h 32m
2 stops
ITO08:07Hilo Intl
16 Sept
ITO08:36Hilo Intl
35h 19m
3 stops
LHR06:55London Heathrow
United Airlines
8 Sept
LHR10:35London Heathrow
32h 32m
2 stops
ITO08:07Hilo Intl
21 Sept
ITO07:47Hilo Intl
36h 53m
2 stops
LHR07:40London Heathrow

momondo Fare Finder

 
Customise your flight search to find flights from London 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, momondo users made 279,928 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from London to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Tue 7/10

12:20-08:06

2 stops30h 46m

Hilo Intl

Tue 14/10

06:00-14:10

2 stops21h 10m

£1,212

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Tue 9/9

10:35-08:07

2 stops32h 32m

Hilo Intl

Tue 16/9

08:36-06:55

3 stops35h 19m

£1,226

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Mon 8/9

10:35-08:07

2 stops32h 32m

Hilo Intl

Sun 21/9

07:47-07:40

2 stops36h 53m

£1,234

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Tue 9/9

10:35-08:07

2 stops32h 32m

Hilo Intl

Tue 16/9

08:36-10:25

2 stops38h 49m

£1,650

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Mon 22/9

10:35-08:07

2 stops32h 32m

Hilo Intl

Fri 26/9

06:00-14:10

2 stops21h 10m

£1,938

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Hilo from

How to get the cheapest flight ticket from London to Hilo

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 day to depart on your flight to Hilo?

The cheapest day to depart on your flight to Hilo is on a Tuesday when prices can be found for as low as £1,159. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Hilo is Saturday, with ticket prices averaging around £1,620.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest London to Hilo flights are usually those with departure times at midday. Our users have found flights to Hilo at midday for as low as £1,195. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £1,470 on average. Flights to Hilo from London in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from London to Hilo according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Hilo (LON to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Hilo

Direct flights

None
There are no direct flights from London to Hilo. There are no popular flight routes from London to Hilo.
  • How far is London to Hilo Intl by plane?

    The distance between London and Hilo Intl is about 7282.5 mi. Typically, this will take 30h 46m by plane in normal conditions.

  • When did momondo last update prices for flights from London to Hilo Intl Airport?

    Prices for flights from London to Hilo Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London to Hilo 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 London to Hilo Intl Airport.

  • What documentation or ID do you need to fly to Hilo Intl Airport?

    The required travel and health documents for your Hilo 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 Hilo 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 London to Hilo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Hilo . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Hilo with flexible booking policies on momondo?

Flights from London to Hilo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Hilo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hilo from London.

I’m not ready to book a flight from London to Hilo right now. Can momondo alert me if prices change?

Price alerts on flights to Hilo from London 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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1 adult
Sun 31/8
Sun 7/9

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