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Cheap flights from London, ON to Honolulu from C$ 311

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HNL
27 Mar — 3 Apr1
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 25 February 2026.

Tue 24/35:10 a.m.
YXU
-
HNL
2 stops21h 06m
United Airlines
Tue 31/37:40 p.m.
HNL
-
YXU
2 stops15h 23m
United Airlines
Deal found 24/2C$ 935
Sun 1/38:10 p.m.
YXU
-
HNL
2 stops31h 32m
WestJet
Sun 8/32:55 p.m.
HNL
-
YXU
2 stops22h 08m
WestJet
Deal found 22/2C$ 977
Fri 10/76:10 a.m.
YXU
-
HNL
2 stops20h 45m
WestJet
Sat 18/79:20 p.m.
HNL
-
YXU
1 stop13h 25m
WestJet
Deal found 22/2C$ 1,088
Sat 11/76:10 a.m.
YXU
-
HNL
2 stops44h 45m
WestJet
Sat 18/79:20 p.m.
HNL
-
YXU
1 stop13h 25m
WestJet
Deal found 22/2C$ 1,268
Sat 11/76:00 a.m.
YXU
-
HNL
2 stops19h 25m
Air Canada
Sat 18/79:55 p.m.
HNL
-
YXU
2 stops13h 40m
Air Canada
Deal found 22/2C$ 1,387
Sat 28/29:25 a.m.
YXU
-
HNL
2 stops32h 18m
Air Canada
Wed 4/310:55 p.m.
HNL
-
YXU
2 stops28h 51m
Air Canada
Deal found 21/2C$ 1,391
Sun 1/35:40 p.m.
YXU
-
HNL
2 stops24h 03m
Air Canada
Sun 8/311:55 p.m.
HNL
-
YXU
1 stop11h 10m
Air Canada
Deal found 22/2C$ 1,551

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 25 February 2026.

Round-trip from

C$ 935

One-way from

C$ 311

Popular in

January

Cheapest in

March

Average price

C$ 796
United Airlines
  • United Airlines
  • 24/3-31/3
  • 4 total stops
  • 36h 29m total
  • London to Honolulu
Search Deals
WestJet
  • WestJet
  • 18/5
  • 3 total stops
  • 20h 45m total
  • London to Honolulu
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 645 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 22% potential price decrease (C$ 309 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 629,999 searches. Data last updated 25 February 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

Tue 24/3

5:10 a.m.-8:16 p.m.

2 stops21h 06m

Honolulu

Tue 31/3

7:40 p.m.-5:03 p.m.

2 stops15h 23m

C$ 935

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 10/7

6:10 a.m.-8:55 p.m.

2 stops20h 45m

Honolulu

Sat 18/7

9:20 p.m.-4:45 p.m.

1 stop13h 25m

C$ 1,088

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 10/7

6:10 a.m.-8:55 p.m.

2 stops20h 45m

Honolulu

Sat 18/7

7:40 p.m.-5:20 a.m.

3 stops27h 40m

C$ 1,660

LondonHonolulu

YXU - HNL

YXUHNL

London

Tue 24/3

8:10 p.m.-1:49 p.m.

3 stops23h 39m

Honolulu

Tue 31/3

10:50 p.m.-6:35 a.m.

3 stops25h 45m

C$ 1,817

LondonHonolulu

YXU - HNL

YXUHNL

London

Mon 18/5

6:10 a.m.-8:55 p.m.

3 stops20h 45m

C$ 311

LondonHonolulu

YXU - HNL

YXUHNL

London

Mon 18/5

5:55 p.m.-7:19 p.m.

2 stops31h 24m

C$ 581

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/2

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$ 329). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of C$ 465). 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?

    United Airlines and WestJet can get you from London, Ontario to Honolulu in just under 20h 45m. Your travel time can differ by up to 21m. There are 7353 km between London, Ontario and Honolulu. When browsing for deals, the options you’ll see will be for both direct 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 C$ 329). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of C$ 465). 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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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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