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Cheap flights from London, ON to Hawaii from C$ 498

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HNL
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Hawaii

Enter your travel dates to find the best prices.

Cheapest flights from London to Hawaii
Explore the most affordable flight options available from London to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Thu 22/105:55 p.m.
YXU
-
HNL
2 stops57h 00m
WestJet
Tue 3/1111:50 p.m.
HNL
-
YXU
2 stops38h 25m
WestJet
Deal found 15/4C$ 855
Sun 18/106:10 a.m.
YXU
-
HNL
2 stops20h 45m
WestJet
Wed 4/113:55 p.m.
HNL
-
YXU
2 stops22h 20m
WestJet
Deal found 15/4C$ 884
Thu 3/123:25 p.m.
YXU
-
HNL
2 stops26h 28m
Air Canada
Sun 6/1212:10 a.m.
HNL
-
YXU
1 stop16h 36m
Air Canada
Deal found 13/4C$ 952
Mon 19/105:40 a.m.
YXU
-
HNL
2 stops20h 15m
Air Canada
Tue 3/112:25 p.m.
HNL
-
YXU
2 stops19h 41m
Air Canada
Deal found 15/4C$ 963
Tue 20/105:40 a.m.
YXU
-
HNL
2 stops20h 55m
Air Canada
Fri 23/109:50 p.m.
HNL
-
YXU
2 stops29h 16m
Air Canada
Deal found 17/4C$ 973
Sun 18/106:10 a.m.
YXU
-
HNL
2 stops20h 45m
WestJet
Fri 6/113:55 p.m.
HNL
-
YXU
2 stops46h 20m
WestJet
Deal found 15/4C$ 988
Tue 20/106:10 a.m.
YXU
-
HNL
2 stops44h 45m
WestJet
Thu 5/1111:30 p.m.
HNL
-
YXU
1 stop14h 45m
WestJet
Deal found 15/4C$ 1,032
Wed 21/109:30 a.m.
YXU
-
HNL
3 stops18h 25m
United Airlines
Wed 4/1112:45 p.m.
HNL
-
YXU
2 stops15h 21m
United Airlines
Deal found 15/4C$ 1,053
Mon 19/106:20 p.m.
YXU
-
HNL
2 stops32h 15m
Air Canada
Sat 7/1111:00 p.m.
HNL
-
YXU
2 stops29h 06m
Air Canada
Deal found 15/4C$ 1,062
Wed 21/105:40 a.m.
YXU
-
HNL
2 stops20h 15m
Air Canada
Sat 7/1111:00 p.m.
HNL
-
YXU
2 stops17h 46m
Air Canada
Deal found 15/4C$ 1,069

Find flight deals from London to Hawaii

Keep the following information in mind while searching for London to Hawaii flight deals. Data was last updated 18 April 2026.

Round-trip from

C$ 1,129

One-way from

C$ 498

Popular in

January

Cheapest in

March

Average price

C$ 822
United Airlines
  • United Airlines
  • 15/5-26/5
  • 4 total stops
  • 37h 17m total
  • London to Hawaii
Search Deals
WestJet
  • WestJet
  • 31/5
  • 3 total stops
  • 33h 00m total
  • London to Hawaii
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (C$ 1,065 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 22% potential price decrease (C$ 353 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Hawaii 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 18 April 2026.
Use the filters below to find and compare flights from London to Hawaii that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHonolulu

YXU - HNL

YXUHNL

London

Fri 15/5

5:10 a.m.-8:09 p.m.

2 stops20h 59m

Honolulu

Tue 26/5

1:25 p.m.-11:43 a.m.

2 stops16h 18m

C$ 1,129

LondonHonolulu

YXU - HNL

YXUHNL

London

Mon 18/5

5:10 a.m.-8:09 p.m.

2 stops20h 59m

Honolulu

Tue 26/5

1:25 p.m.-11:43 a.m.

2 stops16h 18m

C$ 1,129
Quickest round-trip

LondonHonolulu

YXU - HNL

YXUHNL

London

Tue 19/5

5:10 a.m.-3:24 p.m.

2 stops16h 14m

Honolulu

Tue 26/5

1:25 p.m.-11:43 a.m.

2 stops16h 18m

C$ 1,159

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 16/5

5:10 a.m.-7:59 p.m.

2 stops20h 49m

Honolulu

Fri 22/5

4:00 p.m.-9:38 p.m.

2 stops23h 38m

C$ 1,270

LondonHonolulu

YXU - HNL

YXUHNL

London

Mon 18/5

5:10 a.m.-8:09 p.m.

2 stops20h 59m

Honolulu

Sat 23/5

9:40 p.m.-8:53 a.m.

2 stops29h 13m

C$ 1,393

LondonHonolulu

YXU - HNL

YXUHNL

London

Mon 18/5

5:10 a.m.-8:09 p.m.

2 stops20h 59m

Honolulu

Sun 24/5

10:05 p.m.-11:43 a.m.

2 stops31h 38m

C$ 1,394

LondonHonolulu

YXU - HNL

YXUHNL

London

Sun 31/5

5:10 a.m.-7:13 p.m.

2 stops20h 03m

Honolulu

Sun 7/6

7:10 a.m.-11:43 a.m.

2 stops22h 33m

C$ 1,439

LondonHonolulu

YXU - HNL

YXUHNL

London

Sun 31/5

2:40 p.m.-8:55 p.m.

3 stops36h 15m

Honolulu

Sun 7/6

9:55 p.m.-1:50 p.m.

2 stops33h 55m

C$ 1,598
Cheapest one-way

LondonHonolulu

YXU - HNL

YXUHNL

London

Sun 31/5

5:55 p.m.-8:55 p.m.

3 stops33h 00m

C$ 498

LondonHonolulu

YXU - HNL

YXUHNL

London

Sat 30/5

5:55 p.m.-8:55 p.m.

3 stops33h 00m

C$ 620

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Hawaii

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

How much does it cost to fly round-trip from London, Ontario to Hawaii?

Related info for your journey

Find useful and relevant information for your journey from London to Hawaii. 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 Hawaii?

    Most people fly from London (YXU) if they book a flight from London to Hawaii. London is conveniently located just 8.6 km from London’s city centre.

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

    For as low as C$ 1,129, United Airlines can have you in Hawaii from London, Ontario in 20h 59m. Airlines will cover a distance of 7353 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for London to Hawaii

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

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

Certainly. Search results for flights to Hawaii 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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Not ready to book yet? You can track prices for flights from London to Hawaii on Cheapflights with our Price Alert feature and get notified when better prices are available.

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