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Cheap flights from London Gatwick Airport to Honolulu from £316

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HNL
16 Apr — 23 Apr1
1 adult

Cheap flight deals from Gatwick to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 11 April 2025.

Round-trip from

£589

One-way from

£316

Popular in

August

Cheapest in

October

Average price

£1,389
2/5-6/5
  • 2/5-6/5
  • 2 total stops
  • 52h 55m total
  • London to Honolulu
3/6
  • 3/6
  • 3 total stops
  • 36h 02m total
  • London to Honolulu
Highest demand for flights based on searches. 9% potential increase in price (£79 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£40 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Gatwick to Honolulu

Cheapest flights from Gatwick to Honolulu
Explore the most affordable flight options available from Gatwick to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2025.

Fri 2/510:55LGW - HNL
1 stop20h 45mMultiple Airlines
Tue 6/515:45HNL - LGW
1 stop32h 10mMultiple Airlines
Deal found 11/4£589
Fri 2/510:55LGW - HNL
2 stops46h 08mNorse Atlantic UK
Sun 18/522:30HNL - LGW
2 stops25h 25mNorse Atlantic UK
Deal found 11/4£806
Sun 30/1110:15LGW - HNL
2 stops34h 15mTurkish Airlines
Sat 6/1213:25HNL - LGW
2 stops40h 35mTurkish Airlines
Deal found 10/4£922
Mon 15/915:05LGW - HNL
2 stops36h 46mAmerican Airlines
Sun 5/1017:30HNL - LGW
2 stops27h 40mAmerican Airlines
Deal found 11/4£1,086
Mon 8/918:35LGW - HNL
2 stops37h 21mSWISS
Mon 22/922:05HNL - LGW
2 stops32h 45mSWISS
Deal found 10/4£1,102
Wed 18/615:05LGW - HNL
2 stops37h 23mFinnair
Mon 30/620:27HNL - LGW
2 stops24h 43mFinnair
Deal found 10/4£1,180
Wed 18/612:00LGW - HNL
1 stop36h 55mKLM
Mon 30/615:20HNL - LGW
1 stop31h 40mKLM
Deal found 10/4£1,267
Sat 14/612:10LGW - HNL
2 stops32h 30mIcelandair
Sat 21/615:30HNL - LGW
2 stops31h 05mIcelandair
Deal found 10/4£1,460
Mon 4/812:00LGW - HNL
1 stop37h 40mDelta
Mon 18/816:40HNL - LGW
1 stop30h 20mDelta
Deal found 10/4£1,671

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick 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 11 April 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Honolulu that are best for you.

Fly from

Gatwick

Fly to

Honolulu

Route

Depart

Return

Price

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 2/5

10:55-20:40

1 stop20h 45m

Honolulu

Tue 6/5

15:45-10:55

1 stop32h 10m

£589

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 2/5

10:55-22:03

2 stops46h 08m

Honolulu

Sun 18/5

22:30-10:55

2 stops25h 25m

£806

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 15/9

15:05-16:51

2 stops36h 46m

Honolulu

Sun 5/10

17:30-08:10

2 stops27h 40m

£1,086

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 8/9

18:35-20:56

2 stops37h 21m

Honolulu

Mon 22/9

22:05-17:50

2 stops32h 45m

£1,102

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 18/6

15:05-17:28

2 stops37h 23m

Honolulu

Mon 30/6

20:27-08:10

2 stops24h 43m

£1,180

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 2/5

14:00-11:00

2 stops32h 00m

Honolulu

Sun 18/5

13:45-09:55

2 stops33h 10m

£1,249

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 18/6

12:00-13:55

1 stop36h 55m

Honolulu

Mon 30/6

15:20-10:00

1 stop31h 40m

£1,267

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sat 14/6

12:10-09:40

2 stops32h 30m

Honolulu

Sat 21/6

15:30-09:35

2 stops31h 05m

£1,460

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 4/8

12:00-14:40

1 stop37h 40m

Honolulu

Tue 19/8

16:40-10:00

1 stop30h 20m

£1,671

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 3/6

20:35-21:37

3 stops36h 02m

£316

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Gatwick to Honolulu

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

What is the cheapest time of day to fly from LGW to HNL?

Find hourly flight availability from Gatwick 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 11 April 2025.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Honolulu in the morning. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight at midday.

Rainfall in Honolulu by month

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

In terms of precipitation, rainfall in Honolulu ranges from 8.0 - 81.0 inches per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit Honolulu when rainfall is around 8.0 mm.

Temperature in Honolulu by month

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

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 11 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from London to Honolulu to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 Gatwick?

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

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

    Our cheapest airline available from London Gatwick Airport to Honolulu is Norse Atlantic UK. Our recent data shows that you can find tickets from as low as £806 on this airline. Additional options worth looking into are American Airlines and SWISS, starting at £1,086 and £1,102 round-trip. Norse Atlantic UK is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £655. Users have also found prices from £1,063 and £1,146 on Turkish Airlines and British Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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 Gatwick Airport to Honolulu?

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

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

Yes, Cheapflights offers price alerts on Gatwick to Honolulu flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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