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$291+ Cheap flights from Honolulu (HNL) to Heathrow (LHR)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LHR
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from Honolulu to London Heathrow are usually found in November or March, booked 25 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Honolulu to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Heathrow (LHR). 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 August 16, 2025.

Round-trip from

$716
(Air Canada)

One-way from

$291
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$988
From Honolulu to London Heathrow
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One-way flight from Honolulu to London Heathrow
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Highest demand for flights based on searches. 17% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Honolulu to Heathrow

Cheapest flights from Honolulu to Heathrow
Explore the most affordable flight options available from Honolulu to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:05 pmHNL - LHR
2 stops50h 45mAir Canada
Wed 9/245:10 pmLHR - HNL
2 stops38h 40mAir Canada
Deal found 8/13$716
This Air Canada deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:55 pmHNL - LHR
2 stops46h 15mMultiple Airlines
Tue 11/186:35 amLHR - HNL
2 stops25h 08mMultiple Airlines
Deal found 8/14$720
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:05 pmHNL - LHR
2 stops50h 45mAir Canada
Thu 9/258:40 amLHR - HNL
2 stops23h 10mAir Canada
Deal found 8/13$723
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:45 pmHNL - LHR
2 stops26h 05mAir Canada
Wed 9/245:10 pmLHR - HNL
2 stops38h 40mAir Canada
Deal found 8/13$727
This Orbitz deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:55 pmHNL - LHR
1 stop26h 55mMultiple Airlines
Mon 11/108:15 pmLHR - HNL
2 stops35h 28mMultiple Airlines
Deal found 8/14$730
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:05 pmHNL - LHR
2 stops50h 45mAir Canada
Tue 9/2310:15 amLHR - HNL
2 stops21h 35mAir Canada
Deal found 8/13$735
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:00 amHNL - LHR
1 stop20h 10mUnited Airlines
Wed 9/246:30 amLHR - HNL
2 stops24h 19mUnited Airlines
Deal found 8/13$738
This Air Canada deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 amHNL - LHR
2 stops19h 20mMultiple Airlines
Wed 11/121:25 pmLHR - HNL
2 stops33h 18mMultiple Airlines
Deal found 8/14$739
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:05 pmHNL - LHR
2 stops50h 45mAir Canada
Tue 9/168:30 amLHR - HNL
2 stops23h 20mAir Canada
Deal found 8/14$742
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:02 pmHNL - LHR
1 stop21h 58mBritish Airways
Tue 9/2311:40 amLHR - HNL
1 stop20h 52mBritish Airways
Deal found 8/13$743

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Heathrow 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 2,558,603 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from Honolulu to London Heathrow Airport that are best for you.

Fly from

Honolulu

Fly to

Heathrow

Route

Depart

Return

Price

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 9/7

10:05 pm-11:50 am

2 stops50h 45m

London Heathrow

Wed 9/24

5:10 pm-8:50 pm

2 stops38h 40m

$716

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 9/5

10:05 pm-11:50 am

2 stops50h 45m

London Heathrow

Thu 9/25

6:00 am-8:50 pm

2 stops25h 50m

$716

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 9/7

10:05 pm-11:50 am

2 stops50h 45m

London Heathrow

Thu 9/25

6:00 am-8:50 pm

2 stops25h 50m

$716

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 9/5

10:05 pm-11:50 am

2 stops50h 45m

London Heathrow

Wed 9/24

5:10 pm-8:50 pm

2 stops38h 40m

$716

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 11/4

10:55 pm-7:10 am

2 stops22h 15m

London Heathrow

Tue 11/11

6:35 am-9:43 pm

2 stops25h 08m

$720

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sat 11/8

10:55 pm-11:50 am

1 stop26h 55m

London Heathrow

Tue 11/18

6:30 am-9:03 pm

2 stops24h 33m

$720

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sat 11/8

2:00 pm-11:50 am

1 stop35h 50m

London Heathrow

Tue 11/18

6:35 am-9:43 pm

2 stops25h 08m

$720

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 11/10

10:55 pm-11:50 am

1 stop26h 55m

London Heathrow

Tue 11/18

6:30 am-9:03 pm

2 stops24h 33m

$720

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 11/10

11:50 pm-12:50 pm

2 stops51h 00m

$291

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 11/3

11:50 pm-12:50 pm

2 stops27h 00m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 16 results
1
2

Best time to book a flight from Honolulu to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Honolulu 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 Honolulu to London Heathrow Airport

How far ahead should I book a flight from Honolulu to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Heathrow. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Honolulu to London Heathrow Airport, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Honolulu to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Honolulu to London Heathrow Airport (average of $661). Flying from Honolulu to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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.

What is the cheapest time of day to fly from HNL to LHR?

Find hourly flight availability from Honolulu to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Honolulu to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Honolulu to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Honolulu to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Honolulu to London Heathrow Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Honolulu to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated August 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Virgin Atlantic from Honolulu to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
657 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,267 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Most people fly from Honolulu (HNL) if they book a flight from Honolulu to London Heathrow. On average, Honolulu has 0 outbound flights to London Heathrow per day from 7 airlines. Honolulu is conveniently located just 4.4 mi from Honolulu’s city center.

  • What are the cheapest airlines flying from Honolulu to London Heathrow Airport round-trip?

    Currently priced at $688, Air Canada will fly you from Honolulu to London Heathrow Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Delta - these airlines can fly you to your destination from $702 and $734, respectively. You may be able to fly from Honolulu to London Heathrow Airport for 39% less than the average price by searching for these airlines.

  • Can I find deals for flights from Honolulu to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Honolulu to Heathrow?

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

  • Can I find deals for business class flights from Honolulu to Heathrow?

    Yes. Cheapflights offers flight deals from Honolulu to Heathrow 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 Honolulu to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Honolulu to London Heathrow Airport (average of $661). Flying from Honolulu to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Honolulu to Heathrow

Discover the top 7 airlines that operate flights from Honolulu to Heathrow. 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 2,558,603 searches. Data last updated August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$688Average$1,530FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$702Average$908FlexibilityNo cancel feeOn-time70%
DeltaCheapest$734Average$1,111FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$738Average$1,247FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$775Average$1,134FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$777Average$975FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$993Average$1,540FlexibilityNo cancel feeOn-time76%

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