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Cheap flights from London Heathrow Airport to Honolulu from £382

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HNL
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Honolulu are usually found in February or March, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Honolulu (HNL). 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 2 July 2025.

Round-trip from

£643

One-way from

£382

Popular in

August

Cheapest in

February

Average price

£1,333
WestJet
  • WestJet
  • 29/10-6/12
  • 3 total stops
  • 61h 10m total
  • London to Honolulu
2/9
  • 2/9
  • 2 total stops
  • 56h 51m total
  • London to Honolulu
Highest demand for flights based on searches. 10% potential increase in price (£99 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Heathrow to Honolulu

Cheapest flights from Heathrow to Honolulu
Explore the most affordable flight options available from Heathrow to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Wed 29/1014:50LHR - HNL
2 stops32h 45mWestJet
Sat 6/1222:25HNL - LHR
1 stop28h 25mWestJet
Deal found 30/6£643
Wed 29/1012:15LHR - HNL
2 stops35h 20mMultiple Airlines
Sat 6/1223:45HNL - LHR
2 stops25h 05mMultiple Airlines
Deal found 30/6£651
Fri 26/906:40LHR - HNL
2 stops23h 40mScandinavian Airlines
Wed 8/1016:40HNL - LHR
2 stops29h 55mScandinavian Airlines
Deal found 30/6£751

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Honolulu 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 2 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Honolulu that are best for you.

Fly from

Heathrow

Fly to

Honolulu

Route

Depart

Return

Price

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Wed 29/10

14:50-13:35

2 stops32h 45m

Honolulu

Sat 6/12

22:25-12:50

1 stop28h 25m

£643

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Wed 29/10

12:15-13:35

2 stops35h 20m

Honolulu

Sat 6/12

23:45-10:50

2 stops25h 05m

£651

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Fri 26/9

06:40-19:20

2 stops23h 40m

Honolulu

Wed 8/10

16:40-09:35

2 stops29h 55m

£751

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Tue 2/9

15:05-12:56

2 stops56h 51m

£382

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Wed 22/10

14:10-21:36

2 stops42h 26m

£453

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Heathrow to Honolulu

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Honolulu. Price data was last updated on 27 June 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Honolulu. 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 London Heathrow Airport to Honolulu?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Honolulu (average of £1,338). Flying from London Heathrow Airport to Honolulu in July is currently the most expensive (average of £1,748). 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 LHR to HNL?

Find hourly flight availability from Heathrow to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

It’s optimal to fly from London Heathrow Airport to Honolulu in the afternoon. By choosing this option you can save up to 75% on the cost of your flight, compared to a flight at midday.

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

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

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

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated 2 July 2025.
Read reviews from past customers who have flown with Scandinavian Airlines and WestJet from London Heathrow Airport to Honolulu. 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.

Comfort

7.2

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Daniel,Mar 2025

ZRH - CPH

Horrible service, outrageous luggage charges, avoid SAS if you have any alternative. One clerk to check luggage that is carryon on any other airline.

Comfort

7.2

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Daniel,Mar 2025

ZRH - CPH

Horrible service, outrageous luggage charges, avoid SAS if you have any alternative. One clerk to check luggage that is carryon on any other airline.

Comfort

7.2

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Daniel,Mar 2025

ZRH - CPH

Horrible service, outrageous luggage charges, avoid SAS if you have any alternative. One clerk to check luggage that is carryon on any other airline.

Related info for your journey

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

    For a flight from London Heathrow to Honolulu, you will be flying into Honolulu. Honolulu (HNL) is just 4.4 mi from the center of the city. Honolulu is the only Honolulu airport and it handles 0 inbound flights from London Heathrow per day. 15 airlines have flights to Honolulu from London Heathrow on a regular basis.

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

    Our cheapest airline available from London Heathrow Airport to Honolulu is WestJet. Our recent data shows that you can find tickets from as low as £643 on this airline. An additional option worth looking into is Scandinavian Airlines, starting at £751. Users have found that WestJet is 43% cheaper than the other options available to this destination.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Honolulu?

  • What are some popular things to do or see while on a stopover in Seattle?

    If you're on a stopover in Seattle and looking for things to do, consider visiting Space Needle, Seattle Center, or Bill and Melinda Gates Foundation Visitor Center. Those on a stopover in Seattle interested in visiting Space Needle, Seattle Center, or Bill and Melinda Gates Foundation Visitor Center can do so by traveling 12.0 mi, 12.0 mi, and 12.1 mi, respectively from Seattle/Tacoma Intl. Those looking to explore during their stopover in Seattle can hire a car from Seattle/Tacoma Intl for about £39 per day.

  • Where are the least popular stopover locations for London Heathrow Airport to Honolulu flights?

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Honolulu (average of £1,338). Flying from London Heathrow Airport to Honolulu in July is currently the most expensive (average of £1,748). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Heathrow to Honolulu

Discover the top 10 airlines that operate flights from Heathrow to Honolulu. 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 858,174 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£158Average£405FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Hawaiian AirlinesCheapest£174Average£213FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
DeltaCheapest£212Average£1,056FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FinnairCheapest£316Average£1,091FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£344Average£481FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£379Average£1,062FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£392Average£431FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£398Average£1,095FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
WestJetCheapest£612Average£790FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£771Average£892FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Honolulu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Honolulu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Honolulu from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

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

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