HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$400+ Cheap flights from Honolulu (HNL) to London (LON)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LON
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Honolulu to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Honolulu to London are usually found in April or September, booked 47 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Honolulu to London

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to London (LON). 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 20, 2025.

Round-trip from

$732
(Kiwi.com)

One-way from

$400
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,101
From Honolulu to London (LON)
Search Deals
One-way flight from Honolulu to London (LON)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Honolulu to London

Cheapest flights from Honolulu to London
Explore the most affordable flight options available from Honolulu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:30 pmHNL - LHR
1 stop27h 20mWestJet
Fri 11/282:50 pmLHR - HNL
2 stops34h 05mWestJet
Deal found 8/17$732
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:02 pmHNL - LHR
1 stop21h 58mBritish Airways
Tue 9/2311:40 amLHR - HNL
1 stop20h 52mBritish Airways
Deal found 8/19$738
This Ovago deal was found by Cheapflights users on 8/18. 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.
Mon 9/2211:02 pmHNL - LHR
1 stop21h 58mBritish Airways
Thu 11/610:05 amLHR - HNL
1 stop20h 03mBritish Airways
Deal found 8/18$746
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 10/158:00 amHNL - LHR
1 stop18h 40mMultiple Airlines
Wed 11/511:50 amLHR - HNL
1 stop20h 09mMultiple Airlines
Deal found 8/19$751
This KLM deal was found by Cheapflights users on 8/19. 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.
Mon 9/223:05 pmHNL - LHR
1 stop28h 40mMultiple Airlines
Thu 11/66:20 amLHR - HNL
2 stops23h 49mMultiple Airlines
Deal found 8/19$753
This Virgin Atlantic deal was found by Cheapflights users on 8/19. 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.
Sun 10/1910:15 pmHNL - LHR
2 stops23h 35mVirgin Atlantic
Fri 10/316:20 amLHR - HNL
2 stops22h 49mVirgin Atlantic
Deal found 8/19$757
This Delta deal was found by Cheapflights users on 8/19. 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.
Mon 9/2210:33 pmHNL - LHR
2 stops24h 27mDelta
Thu 11/66:20 amLHR - HNL
2 stops23h 49mDelta
Deal found 8/19$758
This Delta deal was found by Cheapflights users on 8/19. 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.
Mon 10/610:15 pmHNL - LHR
1 stop25h 00mDelta
Wed 10/155:30 pmLHR - HNL
1 stop28h 47mDelta
Deal found 8/19$761
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:30 pmHNL - LHR
1 stop27h 20mWestJet
Wed 11/262:50 pmLHR - HNL
2 stops41h 57mWestJet
Deal found 8/17$771
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:30 pmHNL - LHR
1 stop27h 20mWestJet
Sat 11/222:50 pmLHR - HNL
2 stops34h 05mWestJet
Deal found 8/17$772
This Netflights deal was found by Cheapflights users on 8/18. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:33 pmHNL - LHR
1 stop25h 47mVirgin Atlantic
Thu 10/99:55 amLHR - HNL
1 stop21h 31mVirgin Atlantic
Deal found 8/18$776
This Ovago deal was found by Cheapflights users on 8/19. 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.
Fri 9/511:02 pmHNL - LHR
1 stop22h 33mBritish Airways
Tue 9/1610:10 amLHR - HNL
1 stop22h 22mBritish Airways
Deal found 8/19$796

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to London 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 20, 2025.
Use the filters below to find and compare flights from Honolulu to London that are best for you.

Fly from

Honolulu

Fly to

London

Route

Depart

Return

Price

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Thu 11/20

11:30 pm-12:50 pm

1 stop27h 20m

London Heathrow

Fri 11/28

2:50 pm-2:55 pm

2 stops34h 05m

$732

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 9/8

11:02 pm-8:00 am

1 stop21h 58m

London Heathrow

Tue 9/23

11:40 am-9:32 pm

1 stop20h 52m

$738

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 10/19

10:14 pm-8:00 am

1 stop22h 46m

London Heathrow

Fri 10/31

4:55 pm-11:29 am

1 stop28h 34m

$746

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 10/27

6:50 pm-6:50 am

1 stop26h 00m

London Heathrow

Thu 11/6

10:05 am-9:59 pm

1 stop21h 54m

$746

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 9/22

11:02 pm-8:00 am

1 stop21h 58m

London Heathrow

Thu 11/6

10:05 am-8:08 pm

1 stop20h 03m

$746

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 11/23

7:00 am-12:20 pm

1 stop19h 20m

London Heathrow

Wed 12/3

11:50 am-10:51 pm

1 stop21h 01m

$751

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 9/8

3:25 pm-6:25 am

1 stop28h 00m

London Heathrow

Tue 9/23

11:20 am-11:21 am

2 stops35h 01m

$751

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 10/22

8:00 am-1:40 pm

1 stop18h 40m

London Heathrow

Wed 11/12

11:50 am-9:59 pm

1 stop20h 09m

$751

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 10/15

8:00 am-1:40 pm

1 stop18h 40m

London Heathrow

Wed 11/5

11:50 am-9:59 pm

1 stop20h 09m

$751

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Wed 9/3

11:02 pm-9:20 am

2 stops23h 18m

London Gatwick

Wed 9/24

2:30 pm-2:18 pm

2 stops34h 48m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Honolulu to London

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

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

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

To ensure you get the cheapest price possible for a flight from Honolulu to London, you should look to book at least 47 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?

Currently, November is the cheapest month in which you can book a flight from Honolulu to London (average of $661). Flying from Honolulu to London 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 LON?

Find hourly flight availability from Honolulu to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from Honolulu to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the morning.

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

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

Travelers seeking maximum savings on their Honolulu to London flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday afternoons 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?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Virgin Atlantic from Honolulu to London. 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.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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!
Lufthansa
6.8
Okay
7,337 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,289 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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 London. 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?

    Honolulu (HNL), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Honolulu to London. 7 airlines have flights from Honolulu to London on a regular basis. Booking flights from Honolulu to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Honolulu to London?

    For as low as $738, WestJet can have you in London from Honolulu in 21h 58m. There are 7220 mi between Honolulu and London. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Air Canada ($688), Virgin Atlantic ($738), and Delta ($746) offers the cheapest pricing from Honolulu to London. Air Canada is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Honolulu to London?

    The most popular route from Honolulu to London is Honolulu - London Heathrow. You may also consider Honolulu - London Gatwick or Honolulu - London City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Honolulu to London 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?

    Currently, November is the cheapest month in which you can book a flight from Honolulu to London (average of $661). Flying from Honolulu to London 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Dartford
Dover
Orpington
Gatwick
Borehamwood
Aylesbury
Chelmsford
Bedford
Folkestone
Chichester
Arundel
Eastbourne
Milton Keynes

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Honolulu to London

Discover the top 7 airlines that operate flights from Honolulu to London. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$688Average$1,530FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$738Average$1,272FlexibilityNo cancel feeOn-time72%
DeltaCheapest$746Average$1,156FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$753Average$914FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$775Average$1,124FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$777Average$975FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$993Average$1,540FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.