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Cheap flights from Hilo to London from £804

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Hilo to London departing on 4/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Hilo to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 12:20ITO  Hilo Intl-LHR London Heathrow
20h 20m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
14:45 - 10:28LHR  London Heathrow-ITO Hilo Intl
29h 43m2 stops Seattle/Tacoma Intl Honolulu
£804Multiple Airlines
Wed, 4 Nov - Sun, 8 Nov
Multiple Airlines Logo
16:59 - 12:20ITO  Hilo Intl-LHR London Heathrow
33h 21m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
14:45 - 07:58LHR  London Heathrow-ITO Hilo Intl
27h 13m2 stops Seattle/Tacoma Intl Honolulu
£832Multiple Airlines
Thu, 12 Nov - Mon, 23 Nov
Multiple Airlines Logo
17:50 - 12:20ITO  Hilo Intl-LHR London Heathrow
32h 30m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
14:45 - 07:04LHR  London Heathrow-ITO Hilo Intl
26h 19m2 stops Seattle/Tacoma Intl Honolulu
£864Multiple Airlines
Sun, 15 Nov - Thu, 19 Nov
Multiple Airlines Logo
17:50 - 12:20ITO  Hilo Intl-LHR London Heathrow
32h 30m2 stops Honolulu Seattle/Tacoma Intl
Multiple Airlines Logo
14:45 - 07:04LHR  London Heathrow-ITO Hilo Intl
26h 19m2 stops Seattle/Tacoma Intl Honolulu
£864Multiple Airlines
Sun, 15 Nov - Thu, 19 Nov
United Airlines Logo
06:00 - 13:30ITO  Hilo Intl-LHR London Heathrow
21h 30m3 stops Honolulu San Francisco Los Angeles Los Angeles
United Airlines Logo
07:40 - 21:54LHR  London Heathrow-ITO Hilo Intl
24h 14m3 stops Munich Franz Josef Strauss San Francisco Honolulu
£909United Airlines
Thu, 12 Nov - Mon, 23 Nov
United Airlines Logo
06:00 - 11:15ITO  Hilo Intl-LHR London Heathrow
19h 15m2 stops Honolulu San Francisco
United Airlines Logo
07:40 - 07:04LHR  London Heathrow-ITO Hilo Intl
33h 24m3 stops Chicago O'Hare Intl San Francisco Honolulu
£915United Airlines
Wed, 4 Nov - Sun, 8 Nov

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Customise your flight search to find flights from Hilo to London 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 14 August 2026.
Use the filters below to find and compare flights from Hilo to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HiloLondon

ITO Hilo Intl - LHR London Heathrow

ITOLHR

Hilo Intl

Wed 4/11

06:00-12:20

2 stops20h 20m

London Heathrow

Sun 8/11

14:45-10:28

2 stops29h 43m

£804

HiloLondon

ITO Hilo Intl - LHR London Heathrow

ITOLHR

Hilo Intl

Thu 12/11

16:59-12:20

2 stops33h 21m

London Heathrow

Mon 23/11

14:45-07:58

2 stops27h 13m

£832

HiloLondon

ITO Hilo Intl - LHR London Heathrow

ITOLHR

Hilo Intl

Sun 15/11

17:50-12:20

2 stops32h 30m

London Heathrow

Thu 19/11

14:45-07:04

2 stops26h 19m

£864

HiloLondon

ITO Hilo Intl - LHR London Heathrow

ITOLHR

Hilo Intl

Sun 15/11

17:50-12:20

2 stops32h 30m

London Heathrow

Thu 19/11

14:45-07:04

2 stops26h 19m

£864
Fastest return journey

HiloLondon

ITO Hilo Intl - LHR London Heathrow

ITOLHR

Hilo Intl

Thu 12/11

06:00-13:30

3 stops21h 30m

London Heathrow

Mon 23/11

07:40-21:54

3 stops24h 14m

£909

HiloLondon

ITO Hilo Intl - LHR London Heathrow

ITOLHR

Hilo Intl

Wed 4/11

06:00-11:15

2 stops19h 15m

London Heathrow

Sun 8/11

07:40-07:04

3 stops33h 24m

£915

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Hilo to London

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

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

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

Fastest flight time

29h 35m

Direct flights

None
The fastest flight from Hilo to London takes 29h 35m
There are no direct flights from Hilo to London. There are no popular flight routes from Hilo to London.
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Frequently asked questions about flying from Hilo to London

  • How far is Hilo Intl to London by plane?

    A flight from Hilo Intl to London will travel around 7282.5 mi. By plane, this route typically takes 29h 35m.

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

    Prices for flights from Hilo Intl Airport to London refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hilo Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Hilo to London

  • How do I get Price Alerts for flights from Hilo to London?

    Search flight deals from Hilo to London. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Hilo to London with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Chichester
Hayes
Guildford
Bedford
Harlow
Colchester
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Hilo to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Hilo.

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

Yes. momondo enables you to select and highlight flights to London from Hilo with this policy.

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

momondo helps you find the best flight between Hilo and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Hilo and alert you when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport