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£684+ Cheap flights to Hilo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— ITO
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Hilo in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Hilo
Explore the most affordable flight options available to Hilo. Find the lowest fares based on data from user searches, with prices last updated on 15 May 2026.

Wed 9/910:35
LHR
-
ITO
2 stops22h 19m
United Airlines
Sat 19/917:58
ITO
-
LHR
2 stops49h 47m
United Airlines
Deal found 13/5£1,322
Wed 28/1010:05
LHR
-
ITO
2 stops43h 07m
United Airlines
Sun 1/1120:45
ITO
-
LHR
2 stops50h 55m
United Airlines
Deal found 11/5£1,328
Fri 26/617:00
LHR
-
ITO
2 stops25h 58m
Multiple Airlines
Fri 3/712:45
ITO
-
LHR
2 stops39h 20m
Multiple Airlines
Deal found 12/5£1,428
Sun 28/613:05
LHR
-
ITO
2 stops28h 58m
United Airlines
Sun 5/719:44
ITO
-
LHR
2 stops24h 41m
United Airlines
Deal found 14/5£1,470
Fri 26/610:15
LHR
-
ITO
3 stops22h 44m
United Airlines
Fri 3/720:45
ITO
-
LHR
2 stops27h 25m
United Airlines
Deal found 12/5£9,769

Find flight deals to Hilo

Find the latest flights to Hilo in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 May 2026.

Return from

£1,322

One-way from

£684
United Airlines
  • United Airlines
  • 9/9-19/9
  • 4 total stops
  • 72h 06m total
  • London to Hilo
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 32h 31m total
  • London to Hilo
Search Deals

Cheapflights Fare Finder

 
Locate flights to Hilo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 May 2026.
Use the filters below to find and compare flights to Hilo that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Wed 9/9

10:35-21:54

2 stops22h 19m

Hilo Intl

Sat 19/9

17:58-06:45

2 stops49h 47m

£1,322

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Wed 28/10

10:05-19:12

2 stops43h 07m

Hilo Intl

Sun 1/11

20:45-09:40

2 stops50h 55m

£1,328

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Fri 26/6

17:00-07:58

2 stops25h 58m

Hilo Intl

Fri 3/7

12:45-15:05

2 stops39h 20m

£1,428

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Sun 28/6

13:05-07:03

2 stops28h 58m

Hilo Intl

Sun 5/7

19:44-07:25

2 stops24h 41m

£1,470
Fastest return journey

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Fri 26/6

10:15-21:59

3 stops22h 44m

Hilo Intl

Fri 3/7

20:45-11:10

2 stops27h 25m

£9,769
Cheapest one-way
Fastest single journey

LondonHilo

LHR - ITO

LHRITO

London Heathrow

Thu 4/6

17:00-14:31

2 stops32h 31m

£684

LondonHilo

LGW - ITO

LGWITO

London Gatwick

Thu 4/6

14:00-18:14

3 stops39h 14m

£710

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Sorted by cheapest first

Best time to book a flight to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo 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.

Cheapflights Insights

Everything you need to know about your flight to Hilo

How long is the flight to Hilo?

On average, a flight from London to Hilo takes 30 hours 50 minutes. Flights to Hilo from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Hilo by month

Plan your trip to Hilo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilo ranges from 188.0 - 394.0 inches per month. November is typically the wettest month, when rainfall can reach 394.0 mm. June is typically the driest time to visit Hilo when rainfall is around 188.0 mm.

Temperature in Hilo by month

Plan your trip to Hilo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

FAQs about flying to Hilo

Getting around Hilo

There is very limited public transport on the island, so if you want to get around, you’ll need to rent a car or take a guided tour. Buses and bikes can be used to get around small areas. You can find some of the tour companies located in the city.

  • When is the best time to fly to Hilo?

    Hilo experiences high rainfall all through the year and temperatures remain high from January to December. If you want to visit Hilo during the Merrie Monarch Festival then stay here between March and April. Between December and April accommodation prices tend to be expensive due to the large number of tourists. A better option is to visit in low season from May to November when prices are cheaper.

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

    Booking a flight to Hilo Intl (ITO) is your only option if you intend on flying to Hilo. It is only a 3.0 mi journey from Hilo Intl to Hilo’s city center.

  • Can I find cheaper flights to Hilo if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Hilo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Hilo depart from?

    For those looking to save time traveling to Hilo, London offers the quickest one-way flight (22 hours 19 minutes).

  • Does Hilo Intl have car hire?

    Yes. Those touching down at Hilo Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Hilo Intl?

    Yes. Hilo Intl has hotels nearby for those requiring accommodations. Vintage Campervan with Good Vibes - from Campervans Big Island is the closest property to Hilo Intl (0.0 mi away from Hilo Intl).

See more FAQs

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How does Cheapflights help users find flights to Hilo?

When you search for this flight to Hilo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Hilo?

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