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$465+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LHR
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 52 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$772
(United)

One-way from

$465
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$899
Provider with most accurate pricing for Honolulu-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-London Heathrow flights.
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From Honolulu to London Heathrow
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One-way flight from Honolulu to London Heathrow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($266 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/159:40 pmHNL - LHR
2 stops25h 45mUnited Airlines
Tue 5/67:25 amLHR - HNL
2 stops25h 38mUnited Airlines
Deal found 3/24$772
This Finnair deal was found by Cheapflights users on 3/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:15 amHNL - LHR
1 stop22h 50mMultiple Airlines
Tue 5/1310:10 amLHR - HNL
1 stop22h 01mMultiple Airlines
Deal found 3/24$773
This SWISS deal was found by Cheapflights users on 3/24. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:00 amHNL - LHR
2 stops27h 45mSWISS
Tue 4/296:00 amLHR - HNL
2 stops26h 58mSWISS
Deal found 3/24$782
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:05 amHNL - LHR
1 stop22h 10mDelta
Tue 5/209:55 amLHR - HNL
1 stop21h 39mDelta
Deal found 3/24$783
This Air Canada deal was found by Cheapflights users on 3/25. 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 8/2010:05 pmHNL - LHR
2 stops45h 25mAir Canada
Thu 9/48:40 amLHR - HNL
2 stops23h 16mAir Canada
Deal found 3/25$785
This oojo deal was found by Cheapflights users on 3/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:20 amHNL - LHR
1 stop22h 45mBritish Airways
Sat 5/3110:10 amLHR - HNL
1 stop22h 01mBritish Airways
Deal found 3/25$867
This Virgin Atlantic deal was found by Cheapflights users on 3/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:40 pmHNL - LHR
2 stops20h 20mVirgin Atlantic
Sat 5/319:55 amLHR - HNL
1 stop21h 49mVirgin Atlantic
Deal found 3/25$932
This StudentUniverse deal was found by Cheapflights users on 3/25. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:05 pmHNL - LHR
1 stop28h 15mLufthansa
Wed 10/156:30 amLHR - HNL
2 stops25h 26mLufthansa
Deal found 3/25$958
This Gurufare deal was found by Cheapflights users on 3/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:15 amHNL - LHR
1 stop22h 50mFinnair
Tue 4/292:45 pmLHR - HNL
1 stop18h 58mFinnair
Deal found 3/25$986
This KLM deal was found by Cheapflights users on 3/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:15 pmHNL - LHR
1 stop28h 30mKLM
Tue 5/278:40 amLHR - HNL
2 stops23h 04mKLM
Deal found 3/25$1,165
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2911:45 pmHNL - LHR
1 stop24h 50mAmerican Airlines
Tue 8/1210:10 amLHR - HNL
1 stop22h 11mAmerican Airlines
Deal found 3/24$1,213
This WestJet deal was found by Cheapflights users on 3/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1010:45 pmHNL - LHR
2 stops26h 20mWestJet
Thu 6/262:10 pmLHR - HNL
2 stops42h 27mWestJet
Deal found 3/25$1,550

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 March 26, 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

Tue 4/15

9:40 pm-10:25 am

2 stops25h 45m

London Heathrow

Tue 5/6

7:25 am-10:03 pm

2 stops25h 38m

$772

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/15

6:15 am-4:05 pm

1 stop22h 50m

London Heathrow

Tue 5/13

10:10 am-9:11 pm

1 stop22h 01m

$773

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/8

7:00 am-9:45 pm

2 stops27h 45m

London Heathrow

Tue 4/29

6:00 am-9:58 pm

2 stops26h 58m

$782

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/29

8:05 am-5:15 pm

1 stop22h 10m

London Heathrow

Tue 5/20

9:55 am-8:34 pm

1 stop21h 39m

$783

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 8/20

10:05 pm-6:30 am

2 stops45h 25m

London Heathrow

Thu 9/4

8:40 am-8:56 pm

2 stops23h 16m

$785

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 5/2

6:20 am-4:05 pm

1 stop22h 45m

London Heathrow

Sat 5/31

10:10 am-9:11 pm

1 stop22h 01m

$867

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 5/2

12:40 pm-8:00 pm

2 stops20h 20m

London Heathrow

Sat 5/31

9:55 am-8:44 pm

1 stop21h 49m

$932

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/8

6:15 am-4:05 pm

1 stop22h 50m

London Heathrow

Tue 4/29

2:45 pm-10:43 pm

1 stop18h 58m

$986

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/15

11:14 pm-7:25 am

1 stop21h 11m

London Heathrow

Tue 5/13

12:20 pm-10:03 pm

1 stop20h 43m

$988

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Thu 5/1

3:15 pm-6:45 am

1 stop28h 30m

London Heathrow

Tue 5/27

8:40 am-8:44 pm

2 stops23h 04m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Honolulu to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Heathrow in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Honolulu-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 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 52 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 $1,115). 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 March 26, 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 March 26, 2025.
Read through reviews of airlines operating flights from Honolulu to London, such as Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $772, United Airlines will fly you from Honolulu to London Heathrow Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Delta - these airlines can fly you to your destination from $782 and $783, respectively. You may be able to fly from Honolulu to London Heathrow Airport for 31% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Honolulu to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $465. Virgin Atlantic flights start at $552 while deals on Air Canada start at $553 one-way.

  • 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 $1,115). 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 Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Hounslow
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Gatwick
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Orpington
Watford
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Northampton
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Croydon
Borehamwood
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Folkestone
Ilford

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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$610Average$902FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$688Average$1,530FlexibilityNo cancel feeOn-time67%
DeltaCheapest$702Average$1,052FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$738Average$1,187FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$775Average$1,196FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$777Average$1,070FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$967Average$1,421FlexibilityNo cancel feeOn-time76%
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