HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hawaii

$256+ Cheap flights from London, ON (YXU) to Hawaii

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HNL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Hawaii with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from London to Hawaii

Keep the following information in mind while searching for London to Hawaii flight deals. Data was last updated September 11, 2025.

Round-trip from

$471
(WestJet)

One-way from

$256
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$734
From London to Hawaii
Search Deals
One-way flight from London to Hawaii
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from London to Hawaii

Cheapest flights from London to Hawaii
Explore the most affordable flight options available from London to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This WestJet deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:00 pmYXU - HNL
2 stops47h 55mWestJet
Fri 10/312:55 pmHNL - YXU
2 stops47h 17mWestJet
Deal found 9/9$471

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Hawaii 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from London to Hawaii that are best for you.

Fly from

London

Fly to

Hawaii

Route

Depart

Return

Price

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 10/24

8:00 pm-1:55 pm

2 stops47h 55m

Honolulu

Fri 10/31

2:55 pm-8:12 pm

2 stops47h 17m

$471

LondonLihue

YXU - LIH

YXULIH

London

Mon 3/2

5:45 am-4:54 pm

2 stops16h 09m

Lihue

Thu 3/5

2:30 pm-9:21 pm

2 stops25h 51m

$701

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 10/25

3:40 pm-11:43 am

2 stops26h 03m

$256

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 10/24

6:15 am-7:49 pm

2 stops19h 34m

$313

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 10/25

6:00 am-3:07 pm

3 stops39h 07m

$317

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 10/24

8:00 pm-7:59 pm

1 stop29h 59m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from London to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from London with our price prediction graph.
Estimated round-trip 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 from London to Hawaii

What is the cheapest month to book a flight from London, Ontario to Hawaii?

Currently, November is the cheapest month in which you can book a flight from London, Ontario to Hawaii (average of $469). Flying from London, Ontario to Hawaii in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YXU to HI?

Find hourly flight availability from London to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Hawaii as you normally would.

How much does it cost to fly round-trip from London, Ontario to Hawaii?

Related info for your journey

Find useful and relevant information for your journey from London to Hawaii. 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 from for flights from London to Hawaii?

    London (YXU), located 5.3 mi from the city center, is the airport you fly out of when you book flights from London to Hawaii.

  • How long is the flight from London, Ontario to Hawaii?

    For as low as $701, WestJet can have you in Hawaii from London, Ontario in 16h 09m. The distance from London, Ontario to Hawaii is about 4612 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London, Ontario to Hawaii one-way?

    $256 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and WestJet, with prices starting from $313 and $441, respectively.

  • Can I find deals for flights from London to Hawaii that include hotel bookings?

    Yes. In addition to deals on London to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Hawaii?

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

  • Can I find deals for business class flights from London to Hawaii?

    Yes. Cheapflights offers flight deals from London to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Hawaii?

    Currently, November is the cheapest month in which you can book a flight from London, Ontario to Hawaii (average of $469). Flying from London, Ontario to Hawaii in June is currently the most expensive (average of $687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Hawaii

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Miami flights
Pearson Intl to San Francisco flights
Pearson Intl to Orlando flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Boston flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Hobby flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Reagan-National flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Sky Harbor Intl flights
Pearson Intl to Nashville flights
Pearson Intl to Atlanta flights
Pierre Elliott Trudeau Intl to Orlando flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Tampa flights
Toronto Island to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to West Palm Beach flights
Ottawa to Fort Lauderdale flights
Pearson Intl to Seattle flights
Toronto Island to Orlando flights
Pierre Elliott Trudeau Intl to Boston flights
Pearson Intl to Fort Myers flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to San Diego flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Ottawa to Newark flights
Pearson Intl to Honolulu flights
Toronto Island to Dulles Intl flights
Toronto Island to Boston flights
Pearson Intl to Denver flights
Pearson Intl to Minneapolis flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Pearson Intl to Baltimore flights
Pearson Intl to Austin flights
Toronto Island to Midway flights
Pierre Elliott Trudeau Intl to Dulles Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.