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$408+ Cheap flights from London, ON (YXU) to Honolulu (HNL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HNL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from London to Honolulu

Cheapest flights from London to Honolulu
Explore the most affordable flight options available from London to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:10 pm
YXU
-
HNL
2 stops31h 32m
WestJet
Wed 3/43:55 pm
HNL
-
YXU
2 stops33h 40m
WestJet
Deal found 1/27$408
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:10 am
YXU
-
HNL
2 stops21h 30m
Air Canada
Wed 3/42:00 pm
HNL
-
YXU
2 stops22h 05m
Air Canada
Deal found 1/27$620
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:30 am
YXU
-
HNL
2 stops17h 10m
Air Canada
Fri 7/319:55 pm
HNL
-
YXU
2 stops17h 45m
Air Canada
Deal found 1/27$1,095
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/79:25 am
YXU
-
HNL
2 stops32h 38m
United Airlines
Sat 2/2110:55 pm
HNL
-
YXU
2 stops28h 51m
United Airlines
Deal found 1/26$1,230
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/75:40 pm
YXU
-
HNL
1 stop33h 55m
Air Canada
Sat 2/2112:35 pm
HNL
-
YXU
2 stops15h 11m
Air Canada
Deal found 1/26$1,967

Find flight deals from London to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Honolulu (HNL). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(Trip.com)

Popular in

January

Cheapest in

May

Average price

$2,705
Provider with most accurate pricing for London-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Honolulu flights.
Search Deals
From London to Honolulu
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($360 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 22% potential price decrease ($165 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Honolulu 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 January 29, 2026.
Use the filters below to find and compare flights from London to Honolulu that are best for you.

Fly from

London

Fly to

Honolulu

Route

Depart

Return

Price

LondonHonolulu

YXU - HNL

YXUHNL

London

Mon 3/2

8:10 pm-10:42 pm

2 stops31h 32m

Honolulu

Wed 3/4

3:55 pm-6:35 am

2 stops33h 40m

$408

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 2/28

5:10 am-9:40 pm

2 stops21h 30m

Honolulu

Wed 3/4

2:00 pm-5:05 pm

2 stops22h 05m

$620

LondonHonolulu

YXU - HNL

YXUHNL

London

Wed 7/15

9:30 am-8:40 pm

2 stops17h 10m

Honolulu

Fri 7/31

9:55 pm-9:40 pm

2 stops17h 45m

$1,095

LondonHonolulu

YXU - HNL

YXUHNL

London

Wed 7/15

12:20 pm-8:40 pm

2 stops14h 20m

$575

LondonHonolulu

YXU - HNL

YXUHNL

London

Tue 7/14

9:30 am-8:40 pm

2 stops17h 10m

$575

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 3/14

5:40 pm-5:05 pm

2 stops29h 25m

$629

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 3/14

5:05 pm-10:15 am

3 stops47h 10m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from London to Honolulu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Honolulu in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London, Ontario-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London, Ontario-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London, Ontario-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London, Ontario-Honolulu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London, Ontario-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Honolulu

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

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

Currently, October is the cheapest month in which you can book a flight from London, Ontario to Honolulu (average of $247). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of $345). 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.

Related info for your journey

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

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

    Airlines like WestJet and Air Canada fly from London, Ontario to Honolulu in about 21h 30m. The time it takes to get you to your destination can typically vary by up to 10h 02m. London, Ontario and Honolulu are separated by a distance of 4569 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Honolulu 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 Honolulu?

    Currently, October is the cheapest month in which you can book a flight from London, Ontario to Honolulu (average of $247). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of $345). 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

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