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Cheap flights from London, ON to O'ahu from C$ 367

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HNL
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to O'ahu

Keep the following information in mind while searching for London to O'ahu flight deals. Data was last updated 23 October 2025.

Round-trip from

C$ 546

One-way from

C$ 367

Popular in

October

Cheapest in

May

Average price

C$ 1,926
WestJet
  • WestJet
  • 5/12-12/12
  • 4 total stops
  • 99h 42m total
  • London to O'ahu
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Air Canada
  • Air Canada
  • 5/12
  • 2 total stops
  • 20h 24m total
  • London to O'ahu
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 450 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 119 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from London to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from London to O'ahu
Explore the most affordable flight options available from London to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Fri 5/128:10 p.m.YXU - HNL
1 stop30h 44mWestJet
Fri 12/123:55 p.m.HNL - YXU
2 stops46h 17mWestJet
Deal found 21/10C$ 546
Sat 6/129:25 a.m.YXU - HNL
2 stops16h 38mUnited Airlines
Sat 13/128:45 p.m.HNL - YXU
2 stops15h 20mUnited Airlines
Deal found 22/10C$ 851
Sat 6/125:40 p.m.YXU - HNL
1 stop33h 55mAir Canada
Sat 13/128:00 a.m.HNL - YXU
2 stops19h 46mAir Canada
Deal found 22/10C$ 1,008
Fri 5/128:10 p.m.YXU - HNL
1 stop30h 44mMultiple Airlines
Fri 12/1211:59 p.m.HNL - YXU
2 stops38h 13mMultiple Airlines
Deal found 21/10C$ 1,100
Fri 5/129:25 a.m.YXU - HNL
1 stop18h 10mAir Canada
Fri 12/1211:55 p.m.HNL - YXU
1 stop12h 10mAir Canada
Deal found 21/10C$ 1,488
Fri 12/129:25 a.m.YXU - HNL
2 stops17h 15mAir Canada
Fri 12/1211:55 p.m.HNL - YXU
1 stop12h 10mAir Canada
Deal found 21/10C$ 1,497
Fri 12/125:15 a.m.YXU - HNL
2 stops17h 10mUnited Airlines
Fri 12/1210:50 p.m.HNL - YXU
2 stops28h 56mUnited Airlines
Deal found 21/10C$ 1,498

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to O'ahu 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 23 October 2025.
Use the filters below to find and compare flights from London to O'ahu that are best for you.

Fly from

London

Fly to

O'ahu

Route

Depart

Return

Price

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 5/12

8:10 p.m.-8:35 p.m.

2 stops53h 25m

Honolulu

Fri 12/12

3:55 p.m.-7:12 p.m.

2 stops46h 17m

C$ 546

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 6/12

9:25 a.m.-9:03 p.m.

2 stops16h 38m

Honolulu

Sat 13/12

8:45 p.m.-5:05 p.m.

2 stops15h 20m

C$ 851

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 6/12

5:40 p.m.-10:35 p.m.

1 stop33h 55m

Honolulu

Sat 13/12

8:00 a.m.-8:46 a.m.

2 stops19h 46m

C$ 1,008

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 5/12

8:10 p.m.-9:54 p.m.

1 stop30h 44m

Honolulu

Fri 12/12

11:59 p.m.-7:12 p.m.

2 stops38h 13m

C$ 1,100

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 5/12

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

1 stop18h 10m

Honolulu

Fri 12/12

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

1 stop12h 10m

C$ 1,488

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 12/12

9:25 a.m.-9:40 p.m.

2 stops17h 15m

Honolulu

Fri 12/12

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

1 stop12h 10m

C$ 1,497

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 12/12

5:15 a.m.-5:25 p.m.

2 stops17h 10m

Honolulu

Fri 12/12

10:50 p.m.-8:46 a.m.

2 stops28h 56m

C$ 1,498

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 5/12

5:15 a.m.-8:39 p.m.

2 stops20h 24m

C$ 367

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 6/12

9:25 a.m.-9:03 p.m.

2 stops16h 38m

C$ 367

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 5/12

8:10 p.m.-10:47 p.m.

3 stops31h 37m

C$ 435

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from London to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

What is the cheapest month to book a flight from London, Ontario to O'ahu?

Currently, October is the cheapest month in which you can book a flight from London, Ontario to O'ahu (average of C$ 346). Flying from London, Ontario to O'ahu in July is currently the most expensive (average of C$ 486). 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 O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 23 October 2025.
Read through reviews of airlines operating flights from London to O'ahu, such as United Airlines,WestJet, andAir Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,995 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,139 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,350 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from London to O'ahu. 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 O'ahu?

    Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to O'ahu from London.

  • How long is the flight from London, Ontario to O'ahu?

    Departing from London, Ontario to O'ahu will take you 16h 38m. Airlines will cover a distance of 7353 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as C$ 367 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 367 and WestJet from C$ 435 one-way.

  • Can I find deals for flights from London to O'ahu that include hotel bookings?

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

  • How can I find direct flights from London to O'ahu?

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

  • Can I find deals for business class flights from London to O'ahu?

    Yes. Cheapflights offers flight deals from London to O'ahu 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 O'ahu?

    Currently, October is the cheapest month in which you can book a flight from London, Ontario to O'ahu (average of C$ 346). Flying from London, Ontario to O'ahu in July is currently the most expensive (average of C$ 486). 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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Top 3 airlines flying from London to O'ahu

Discover the top 3 airlines that operate flights from London to O'ahu. 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 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 409AverageC$ 905FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 439AverageC$ 981FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 660AverageC$ 1,149FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Can Cheapflights find flights from London to O'ahu with no change fees?

Need flexible booking options for your flight to O'ahu from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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