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Cheap flights from London Gatwick Airport to Honolulu from £450

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HNL
7 Sep — 14 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Honolulu

Enter your travel dates to find the best prices.

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 8 August 2026.

Fri 4/910:20 -
2 stops24h 36m
Mon 7/907:30 -
2 stops24h 20m
Deal found 3/8£876
Sat 5/915:40 -
2 stops36h 08m
Mon 21/923:30 -
2 stops28h 10m
Deal found 4/8£881
Wed 23/915:40 -
2 stops43h 14m
Tue 29/921:41 -
2 stops29h 59m
Deal found 4/8£911
Fri 4/910:20 -
2 stops24h 36m
Fri 11/921:20 -
2 stops34h 25m
Deal found 7/8£917
Thu 10/910:20 -
2 stops24h 39m
Tue 22/921:20 -
2 stops34h 25m
Deal found 3/8£925
Fri 18/920:40 -
2 stops37h 16m
Fri 25/908:00 -
2 stops24h 00m
Deal found 4/8£931
Thu 26/1110:25 -
2 stops22h 24m
Thu 3/1208:00 -
2 stops20h 50m
Deal found 3/8£934
Wed 2/915:40 -
2 stops43h 19m
Wed 30/907:30 -
2 stops20h 10m
Deal found 3/8£934
Tue 1/913:00 -
2 stops21h 59m
Mon 14/907:30 -
2 stops20h 10m
Deal found 5/8£936
Thu 5/1110:25 -
2 stops22h 30m
Thu 12/1107:00 -
2 stops21h 50m
Deal found 6/8£943
Tue 1/913:00 -
2 stops21h 59m
Tue 8/907:30 -
2 stops20h 10m
Deal found 4/8£944

Find 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 8 August 2026.

Round-trip from

£876

One-way from

£450

Popular in

June

Cheapest in

April

Average price

£528
4/9-7/9
  • 4/9-7/9
  • 4 total stops
  • 48h 56m total
  • London to Honolulu
Search Deals
6/9
  • 6/9
  • 3 total stops
  • 47h 45m total
  • London to Honolulu
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 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 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 8 August 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Fri 4/9

10:20-23:56

2 stops24h 36m

Honolulu

Fri 11/9

21:20-18:45

2 stops34h 25m

£917

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Wed 30/9

15:40-23:59

2 stops43h 19m

Honolulu

Sun 11/10

23:30-14:40

2 stops28h 10m

£952

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Mon 7/9

15:40-16:48

2 stops36h 08m

Honolulu

Mon 21/9

23:30-14:40

2 stops28h 10m

£980

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Sun 23/8

15:40-16:48

2 stops36h 08m

Honolulu

Sun 6/9

21:20-11:45

2 stops27h 25m

£984

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Wed 16/9

10:20-21:24

2 stops22h 04m

Honolulu

Wed 23/9

23:30-18:50

2 stops32h 20m

£1,002
Fastest return journey

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Thu 24/9

10:20-23:54

2 stops24h 34m

Honolulu

Wed 7/10

07:00-18:45

2 stops24h 45m

£1,002

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Tue 6/10

13:05-13:48

1 stop35h 43m

Honolulu

Fri 16/10

15:05-06:20

1 stop28h 15m

£1,018

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Wed 23/9

10:20-21:24

2 stops22h 04m

Honolulu

Sat 3/10

23:30-18:50

2 stops32h 20m

£1,062

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Fri 18/9

13:05-13:48

1 stop35h 43m

Honolulu

Fri 25/9

15:05-06:20

1 stop28h 15m

£1,076
Cheapest one-way

LondonHonolulu

LGW London Gatwick - HNL Honolulu

LGWHNL

London Gatwick

Mon 31/8

12:40-21:08

2 stops43h 28m

£486

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 20 resultsSorted by cheapest first
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.

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.

  • 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.

See more FAQs

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

Deals for Gatwick to Honolulu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Honolulu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Honolulu, users can toggle the no change fees filter when performing a flight search.

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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