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Cheap flights from Honolulu to London from £255

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LON
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Honolulu to London

Enter your travel dates to find the best prices.

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 12 August 2026.

Wed 23/907:00 -
2 stops22h 35m
Wed 30/919:45 -
2 stops31h 53m
Deal found 10/8£646
Tue 29/907:00 -
2 stops27h 45m
Wed 14/1008:40 -
2 stops22h 55m
Deal found 8/8£652
Tue 22/921:50 -
2 stops23h 45m
Fri 9/1006:30 -
2 stops25h 05m
Deal found 9/8£653
Wed 23/912:35 -
1 stop18h 00m
Wed 30/909:55 -
1 stop22h 17m
Deal found 9/8£657
Tue 29/907:00 -
2 stops28h 40m
Tue 20/1006:30 -
2 stops25h 05m
Deal found 10/8£662
Tue 29/907:00 -
2 stops25h 40m
Wed 14/1006:30 -
2 stops25h 05m
Deal found 11/8£663
Wed 23/907:00 -
2 stops19h 50m
Wed 30/909:55 -
1 stop22h 17m
Deal found 9/8£664
Tue 6/1021:50 -
2 stops25h 10m
Tue 13/1019:30 -
2 stops36h 05m
Deal found 8/8£669
Tue 29/912:35 -
1 stop18h 00m
Tue 20/1006:30 -
2 stops24h 18m
Deal found 11/8£671
Wed 23/907:00 -
1 stop23h 35m
Wed 30/906:30 -
2 stops25h 42m
Deal found 12/8£672
Tue 29/914:50 -
2 stops28h 30m
Fri 9/1006:30 -
2 stops24h 18m
Deal found 8/8£674
Mon 21/913:00 -
2 stops20h 10m
Mon 28/920:55 -
2 stops30h 43m
Deal found 11/8£674

Find 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 12 August 2026.

Round-trip from

£646

One-way from

£255

Popular in

June

Cheapest in

October

Average price

£869
Air France
  • Air France
  • 23/9-30/9
  • 4 total stops
  • 54h 28m total
  • Honolulu to London
Search Deals
Air Canada
  • Air Canada
  • 22/11
  • 2 total stops
  • 21h 35m total
  • Honolulu to London
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£272 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Honolulu to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 29/9

22:05-07:25

1 stop22h 20m

London Heathrow

Tue 20/10

07:25-19:29

2 stops23h 04m

£671

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 23/9

07:00-17:35

1 stop23h 35m

London Heathrow

Wed 30/9

06:30-21:12

2 stops25h 42m

£672

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 29/9

14:50-06:20

2 stops28h 30m

London Heathrow

Fri 9/10

06:30-19:48

2 stops24h 18m

£674
Fastest return journey

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 23/9

07:00-14:10

1 stop20h 10m

London Heathrow

Wed 30/9

11:05-21:56

2 stops21h 51m

£685

HonoluluLondon

HNL Honolulu - LCY London City

HNLLCY

Honolulu

Tue 29/9

07:00-18:40

2 stops24h 40m

London City

Wed 14/10

09:15-20:35

2 stops22h 20m

£696

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 1/12

21:00-07:05

1 stop24h 05m

London Heathrow

Mon 14/12

08:55-20:55

2 stops22h 00m

£713

HonoluluLondon

HNL Honolulu - LCY London City

HNLLCY

Honolulu

Tue 6/10

07:00-16:40

2 stops22h 40m

London City

Tue 13/10

08:25-21:15

2 stops23h 50m

£728

HonoluluLondon

HNL Honolulu - LCY London City

HNLLCY

Honolulu

Mon 21/9

07:00-17:20

2 stops23h 20m

London City

Mon 28/9

09:20-21:12

2 stops22h 52m

£729

HonoluluLondon

HNL Honolulu - LCY London City

HNLLCY

Honolulu

Wed 23/9

07:00-16:40

2 stops22h 40m

London City

Wed 30/9

09:20-21:12

2 stops22h 52m

£756

HonoluluLondon

HNL Honolulu - LCY London City

HNLLCY

Honolulu

Wed 16/9

07:00-17:20

2 stops23h 20m

London City

Wed 30/9

09:20-21:12

2 stops22h 52m

£796

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 51 resultsSorted by cheapest first
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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 return 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

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

Currently, October is the cheapest month in which you can book a flight from Honolulu to London (average of £519). Flying from Honolulu to London in June is currently the most expensive (average of £1,302). 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.

How much does it cost for a return flight from Honolulu to London?

Airfare is below average for this route at the moment.
Honolulu to London flights typically cost between £817 and £901 in September.
The cheapest return price found within the last 5 days was £646 on Air France (23 Sept–30 Sept).

What’s the top stopover airport for flights from Honolulu to London?

Share of one-stop return flights from Honolulu to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Los Angeles (LAX) – chosen by Cheapflights users on 75% of one-stop itineraries from Honolulu to London on Cheapflights.

What’s the cheapest stopover airport for flights from Honolulu to London?

Average return fare for one-stop flights from Honolulu to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of £465.

What’s the fastest stopover option from Honolulu to London?

Shortest average travel time for one-stop one-way flights from Honolulu to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 22h 00m.

Which airport typically offers the quickest stopover for flights from Honolulu to London?

Average stopover duration for one-stop one-way flights from Honolulu to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 3h 59m.

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

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Honolulu to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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?

    Located just 4.4 mi from the city center, Honolulu is the airport most travelers will use when flying to London from Honolulu. Booking flights from Honolulu (HNL) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • How long is the flight from Honolulu to London?

    For as low as £671, United Airlines can have you in London from Honolulu in 22h 20m. The distance from Honolulu to London is about 7220 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travelers choose Honolulu - London Heathrow, Honolulu - London Gatwick or Honolulu - London City when deciding on the best route from Honolulu to London.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Honolulu to London (average of £519). Flying from Honolulu to London in June is currently the most expensive (average of £1,302). 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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How does Cheapflights help users find flights from Honolulu to London?

Cheapflights makes it easy to find Honolulu to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Honolulu to London?

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

Yes! Cheapflights helps users easily find flights from Honolulu to London with no change fees.

Can Cheapflights notify me if prices for flights from Honolulu to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Honolulu today and book when prices fit your budget.

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