Cheap flights from London Gatwick Airport to O'ahu from £377

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HNL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Gatwick to O'ahu

Keep the following information in mind while searching for Gatwick to O'ahu flight deals. Data was last updated 15 September 2025.

Round-trip from

£616

One-way from

£377

Popular in

July

Cheapest in

February

Average price

£1,032
7/2-14/2
  • 7/2-14/2
  • 4 total stops
  • 85h 04m total
  • London to O'ahu
4/3
  • 4/3
  • 2 total stops
  • 49h 44m total
  • London to O'ahu
Highest demand for flights based on searches. 11% potential increase in price (£109 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Gatwick to O'ahu

Cheapest flights from Gatwick to O'ahu
Explore the most affordable flight options available from Gatwick to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 18/1111:55LGW - HNL
3 stops34h 48mMultiple Airlines
Sun 30/1121:35HNL - LGW
3 stops27h 20mMultiple Airlines
Deal found 13/9£619
Sat 27/909:50LGW - HNL
1 stop21h 41mMultiple Airlines
Sat 4/1015:34HNL - LGW
1 stop32h 21mMultiple Airlines
Deal found 12/9£620
Fri 26/910:55LGW - HNL
2 stops39h 35mMultiple Airlines
Sat 11/1020:36HNL - LGW
1 stop27h 19mMultiple Airlines
Deal found 13/9£674
Sun 21/910:55LGW - HNL
2 stops39h 08mMultiple Airlines
Thu 25/920:43HNL - LGW
1 stop27h 12mMultiple Airlines
Deal found 15/9£680
Sat 27/909:50LGW - HNL
1 stop21h 41mMultiple Airlines
Sat 11/1020:36HNL - LGW
1 stop27h 19mMultiple Airlines
Deal found 13/9£689
Sat 20/909:50LGW - HNL
1 stop21h 41mMultiple Airlines
Tue 30/921:30HNL - LGW
2 stops26h 25mMultiple Airlines
Deal found 13/9£692

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to O'ahu 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 15 September 2025.
Use the filters below to find and compare flights from London Gatwick Airport to O'ahu that are best for you.

Fly from

Gatwick

Fly to

O'ahu

Route

Depart

Return

Price

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 18/11

11:55-12:43

3 stops34h 48m

Honolulu

Sun 30/11

21:35-10:55

3 stops27h 20m

£619

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sat 27/9

09:50-20:31

1 stop21h 41m

Honolulu

Sat 4/10

15:34-10:55

1 stop32h 21m

£620

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Thu 8/1

11:40-14:55

2 stops37h 15m

Honolulu

Thu 22/1

23:50-09:45

2 stops47h 55m

£632

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 14/1

13:00-14:45

1 stop35h 45m

Honolulu

Sat 24/1

16:15-06:00

1 stop27h 45m

£750

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 4/2

11:55-23:19

2 stops21h 24m

Honolulu

Wed 4/3

23:50-10:55

2 stops25h 05m

£772

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 28/10

13:00-13:32

1 stop34h 32m

Honolulu

Tue 4/11

15:44-06:00

1 stop28h 16m

£781

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 22/10

10:55-20:33

1 stop20h 38m

Honolulu

Mon 27/10

20:35-06:00

2 stops23h 25m

£791

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sat 4/10

13:05-13:53

1 stop35h 48m

Honolulu

Tue 7/10

15:34-10:55

1 stop32h 21m

£793

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Thu 30/10

13:00-13:32

1 stop34h 32m

Honolulu

Thu 6/11

23:30-16:40

2 stops31h 10m

£802

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 4/3

21:05-12:49

2 stops49h 44m

£377

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from Gatwick to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Gatwick to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Gatwick to O'ahu?

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

  • Can I find deals for business class flights from Gatwick to O'ahu?

    Yes. Cheapflights offers flight deals from Gatwick to O'ahu 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 O'ahu?

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

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