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Cheap flights from London, ON to Honolulu from C$ 315

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HNL
8 Jul — 15 Jul1
1 adult

Cheap 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 3 July 2025.

Popular in

December

Cheapest in

January

Average price

C$ 874
Highest demand for flights based on searches. 14% potential increase in price (C$ 213 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease (C$ 89 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from London to Honolulu

One-way flights from London to Honolulu
Search for one-way flight options from London to Honolulu. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Fri 15/89:55 a.m.YXU - HNL
2 stops15h 49mUnited Airlines
Deal found 1/7C$ 315
Fri 15/89:45 p.m.YXU - HNL
1 stop29h 52mMultiple Airlines
Deal found 1/7C$ 606
Sat 16/86:00 a.m.YXU - HNL
1 stop19h 56mWestJet
Deal found 2/7C$ 2,215

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 3 July 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

Fri 15/8

9:55 a.m.-7:44 p.m.

2 stops15h 49m

C$ 315

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 15/8

9:45 p.m.-9:37 p.m.

1 stop29h 52m

C$ 606

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 16/8

6:00 a.m.-7:56 p.m.

1 stop19h 56m

C$ 2,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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, January is the cheapest month in which you can book a flight from London, Ontario to Honolulu (average of C$ 371). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of C$ 560). 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 3 July 2025.
Check out reviews from past customers who have flown with United Airlines and WestJet 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.

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.
  • 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, January is the cheapest month in which you can book a flight from London, Ontario to Honolulu (average of C$ 371). Flying from London, Ontario to Honolulu in July is currently the most expensive (average of C$ 560). 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 London?

Book flights to London if you plan to visit one of these locations
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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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 487AverageC$ 957FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 526AverageC$ 879FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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?

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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.

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