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Cheap flights from London Gatwick Airport to O'ahu from £371

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HNL
10 Sep — 17 Sep1
1 adult

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 5 September 2025.

Round-trip from

£610

One-way from

£386

Popular in

July

Cheapest in

March

Average price

£1,049
2/3-9/3
  • 2/3-9/3
  • 4 total stops
  • 69h 57m total
  • London to O'ahu
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27/9
  • 27/9
  • 1 total stop
  • 36h 39m total
  • London to O'ahu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£112 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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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 5 September 2025.

Fri 19/910:55LGW - HNL
1 stop20h 36mMultiple Airlines
Tue 23/920:43HNL - LGW
1 stop27h 12mMultiple Airlines
Deal found 3/9£641
Mon 29/909:50LGW - HNL
1 stop36h 39mMultiple Airlines
Thu 9/1020:36HNL - LGW
1 stop27h 19mMultiple Airlines
Deal found 3/9£651
Fri 12/910:55LGW - HNL
1 stop37h 11mMultiple Airlines
Fri 19/907:50HNL - LGW
2 stops38h 40mMultiple Airlines
Deal found 3/9£654
Fri 5/910:55LGW - HNL
1 stop33h 54mMultiple Airlines
Fri 31/1020:35HNL - LGW
2 stops51h 15mMultiple Airlines
Deal found 4/9£696
Tue 9/909:40LGW - HNL
3 stops46h 56mMultiple Airlines
Tue 16/922:45HNL - LGW
3 stops23h 40mMultiple Airlines
Deal found 3/9£700
Sun 21/910:55LGW - HNL
2 stops35h 45mMultiple Airlines
Thu 25/915:36HNL - LGW
1 stop32h 19mMultiple Airlines
Deal found 5/9£715
Wed 10/910:55LGW - HNL
2 stops37h 55mMultiple Airlines
Sat 27/920:43HNL - LGW
1 stop27h 12mMultiple Airlines
Deal found 3/9£722
Thu 18/908:00LGW - HNL
3 stops24h 36mMultiple Airlines
Fri 26/922:05HNL - LGW
2 stops24h 20mMultiple Airlines
Deal found 3/9£736
Fri 5/910:55LGW - HNL
1 stop33h 54mMultiple Airlines
Sat 13/915:36HNL - LGW
1 stop32h 19mMultiple Airlines
Deal found 4/9£738

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 5 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

Mon 2/3

11:40-22:42

2 stops45h 02m

Honolulu

Mon 9/3

22:50-09:45

2 stops24h 55m

£610

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 19/9

10:55-20:31

1 stop20h 36m

Honolulu

Tue 23/9

20:43-10:55

1 stop27h 12m

£641

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 29/9

09:50-11:29

1 stop36h 39m

Honolulu

Thu 9/10

20:36-10:55

1 stop27h 19m

£651

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sun 21/9

10:55-15:03

2 stops39h 08m

Honolulu

Thu 25/9

15:36-10:55

1 stop32h 19m

£696

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 20/10

12:40-21:36

2 stops43h 56m

Honolulu

Mon 27/10

22:50-09:45

2 stops24h 55m

£718

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Thu 18/9

08:00-21:36

3 stops24h 36m

Honolulu

Fri 26/9

22:05-09:25

2 stops24h 20m

£736

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 26/9

10:55-20:31

1 stop20h 36m

£371

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sat 27/9

09:50-11:29

1 stop36h 39m

£386

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 20/10

21:20-12:50

3 stops50h 30m

£397

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 22/10

20:50-12:50

3 stops51h 00m

£403

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 13 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

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.

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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