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Cheap flights from Honolulu to London from £246

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LON
18 Jun — 25 Jun1
1 adult

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

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 13 June 2025.

Round-trip from

£683

One-way from

£246

Popular in

June

Cheapest in

April

Average price

£1,228
Lufthansa
  • Lufthansa
  • 22/9-6/11
  • 4 total stops
  • 51h 49m total
  • Honolulu to London
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WestJet
  • WestJet
  • 21/11
  • 3 total stops
  • 59h 10m total
  • Honolulu to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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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 13 June 2025.

Mon 22/922:05HNL - LHR
2 stops26h 45mLufthansa
Thu 6/1106:30LHR - HNL
2 stops25h 04mLufthansa
Deal found 10/6£683
Sun 3/823:45HNL - LHR
1 stop21h 15mBritish Airways
Fri 5/906:10LHR - HNL
2 stops26h 22mBritish Airways
Deal found 11/6£684
Sat 20/920:10HNL - LHR
1 stop26h 30mUnited Airlines
Tue 30/907:25LHR - HNL
2 stops23h 24mUnited Airlines
Deal found 10/6£688
Fri 28/1123:00HNL - LHR
2 stops46h 10mAir Canada
Tue 9/1214:30LHR - HNL
1 stop32h 24mAir Canada
Deal found 12/6£689
Tue 29/722:05HNL - LHR
2 stops36h 40mSWISS
Tue 19/808:45LHR - HNL
2 stops23h 05mSWISS
Deal found 11/6£690
Fri 5/922:05HNL - LHR
2 stops50h 45mMultiple Airlines
Mon 15/917:30LHR - HNL
2 stops37h 19mMultiple Airlines
Deal found 11/6£697
Sun 12/1016:40HNL - LHR
2 stops53h 40mScandinavian Airlines
Sat 18/1017:00LHR - HNL
2 stops37h 20mScandinavian Airlines
Deal found 10/6£698
Tue 9/917:30HNL - LGW
2 stops27h 40mMultiple Airlines
Fri 26/915:05LGW - HNL
2 stops37h 49mMultiple Airlines
Deal found 12/6£700
Wed 6/807:00HNL - LHR
1 stop23h 15mDelta
Wed 27/806:15LHR - HNL
2 stops23h 50mDelta
Deal found 12/6£701
Mon 4/815:20HNL - LGW
1 stop31h 40mDelta
Wed 27/812:00LGW - HNL
1 stop36h 58mDelta
Deal found 12/6£705
Sun 27/722:05HNL - LGW
2 stops32h 45mSWISS
Wed 20/818:35LGW - HNL
2 stops37h 15mSWISS
Deal found 12/6£708
Sun 27/722:05HNL - LCY
2 stops32h 10mSWISS
Thu 21/809:25LCY - HNL
2 stops22h 25mSWISS
Deal found 12/6£729

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 13 June 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

Mon 22/9

22:05-11:50

2 stops26h 45m

London Heathrow

Thu 6/11

06:30-21:34

2 stops25h 04m

£683

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 3/8

23:45-08:00

1 stop21h 15m

London Heathrow

Fri 5/9

06:10-21:32

2 stops26h 22m

£684

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sat 20/9

20:10-09:40

1 stop26h 30m

London Heathrow

Tue 30/9

07:25-19:49

2 stops23h 24m

£688

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 28/11

23:00-07:10

2 stops46h 10m

London Heathrow

Tue 9/12

14:30-12:54

1 stop32h 24m

£689

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 29/7

22:05-21:45

2 stops36h 40m

London Heathrow

Tue 19/8

08:45-20:50

2 stops23h 05m

£690

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 5/9

22:05-11:50

2 stops50h 45m

London Heathrow

Mon 15/9

17:30-19:49

2 stops37h 19m

£697

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 12/10

16:40-09:20

2 stops53h 40m

London Heathrow

Sat 18/10

17:00-19:20

2 stops37h 20m

£698

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Tue 9/9

17:30-08:10

2 stops27h 40m

London Gatwick

Fri 26/9

15:05-17:54

2 stops37h 49m

£700

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 6/8

07:00-17:15

1 stop23h 15m

London Heathrow

Wed 27/8

06:15-19:05

2 stops23h 50m

£701

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Mon 4/8

15:20-10:00

1 stop31h 40m

London Gatwick

Tue 26/8

12:00-13:58

1 stop36h 58m

£705

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 42 results
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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

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

Use this chart to determine the optimal time to book a return flight from Honolulu to London. Price data was last updated on 9 June 2025.

Booking 47 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.

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

Currently, January is the cheapest month in which you can book a flight from Honolulu to London (average of £112). Flying from Honolulu to London in August is currently the most expensive (average of £164). 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 13 June 2025.

One of the essential ways to save on airfare from Honolulu to London is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 24% on airfare.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 13 June 2025.
See what other customers who have flown with Fiji Airways, Delta and KLM from Honolulu to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Comfort

8.1

Food

7.5

Overall

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very Good
194 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Comfort

8.1

Food

7.5

Overall

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Delta
8.0
Very Good
7,950 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Comfort

8.1

Food

7.5

Overall

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
KLM
7.8
Good
1,358 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Comfort

8.1

Food

7.5

Overall

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
SWISS
7.5
Good
1,624 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Comfort

8.1

Food

7.5

Overall

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
United Airlines
7.4
Good
8,790 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Comfort

8.1

Food

7.5

Overall

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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.

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

    Our cheapest airline available from Honolulu to London is Lufthansa. Our recent data shows that you can find tickets from as low as £683 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at £684 and £688 round-trip. Lufthansa is priced at 18% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £246. Users have also found prices from £355 and £365 on Air Canada and British Airways, respectively.

  • 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, January is the cheapest month in which you can book a flight from Honolulu to London (average of £112). Flying from Honolulu to London in August is currently the most expensive (average of £164). 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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