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Cheap flights from London, ON to Honolulu from C$ 652

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HNL
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Honolulu

Enter your travel dates to find the best prices.

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 31 December 2025.

Mon 29/128:10 p.m.YXU - HNL
2 stops55h 37mWestJet
Mon 5/111:50 p.m.HNL - YXU
2 stops25h 44mWestJet
Deal found 29/12C$ 2,756

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 31 December 2025.

Round-trip from

C$ 675

One-way from

C$ 652

Popular in

January

Cheapest in

May

Average price

C$ 884
Air Canada
  • Air Canada
  • 12/1-14/1
  • 4 total stops
  • 50h 21m total
  • London to Honolulu
Search Deals
12/2
  • 12/2
  • 2 total stops
  • 39h 31m total
  • London to Honolulu
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (C$ 779 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 22% potential price decrease (C$ 308 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 629,999 searches. Data last updated 31 December 2025.
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 12/1

5:10 a.m.-9:40 p.m.

2 stops21h 30m

Honolulu

Wed 14/1

10:55 p.m.-8:46 a.m.

2 stops28h 51m

C$ 675

LondonHonolulu

YXU - HNL

YXUHNL

London

Mon 2/2

5:40 p.m.-12:43 p.m.

2 stops24h 03m

Honolulu

Thu 5/2

11:55 p.m.-5:05 p.m.

1 stop12h 10m

C$ 698

LondonHonolulu

YXU - HNL

YXUHNL

London

Thu 12/2

8:10 p.m.-6:41 a.m.

2 stops39h 31m

C$ 652

LondonHonolulu

YXU - HNL

YXUHNL

London

Thu 12/2

9:25 a.m.-10:35 p.m.

1 stop18h 10m

C$ 769

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

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 C$ 338). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of C$ 474). 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.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated 31 December 2025.
Check out reviews from past customers who have flown with WestJet and Air Canada from London to Honolulu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,228 reviews
Check prices

Food

6.2

Overall

7.2

Boarding

7.4

Crew

7.9

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,228 reviews
WestJet
7.2
Good
3,228 reviews
Check prices

Food

6.2

Overall

7.2

Boarding

7.4

Crew

7.9

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
10,571 reviews
WestJet
7.2
Good
3,228 reviews
Check prices

Food

6.2

Overall

7.2

Boarding

7.4

Crew

7.9

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

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?

    Air Canada can get you from London, Ontario to Honolulu in just under 21h 30m. Your travel time can differ by up to . There are 7353 km between London, Ontario and Honolulu.

  • What are the cheapest airlines flying from London, Ontario to Honolulu round-trip?

    Cheapflights users have booked flights from London, Ontario to Honolulu round-trip from C$ 372. Another airline that can offer you cheap pricing is WestJet. Air Canada is currently priced 69% below the average price you’ll pay for this route.

  • 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 C$ 338). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of C$ 474). 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

Travelling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Kahuku

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Top 2 airlines flying from London to Honolulu

Discover the top 2 airlines that operate flights from London to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 400AverageC$ 885FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 429AverageC$ 754FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Honolulu?

When you search for this flight from London to Honolulu, 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 flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Honolulu?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Honolulu for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Honolulu with no change fees?

Certainly. Search results for flights to Honolulu from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Honolulu become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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