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Cheap flights from London Gatwick Airport to Honolulu from £375

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HNL
25 Feb — 4 Mar1
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 20 February 2025.

Round-trip from

£796

One-way from

£375

Popular in

August

Cheapest in

October

Average price

£933
10/4-17/4
  • 10/4-17/4
  • 4 total stops
  • 60h 50m total
  • London to Honolulu
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30/4
  • 30/4
  • 1 total stop
  • 20h 55m total
  • London to Honolulu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£45 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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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 20 February 2025.

Mon 1/912:40LGW - HNL
2 stops42h 45mMultiple Airlines
Tue 16/914:10HNL - LGW
2 stops33h 35mMultiple Airlines
Deal found 19/2£766
Tue 25/206:00LGW - HNL
2 stops38h 25mTurkish Airlines
Thu 13/313:10HNL - LGW
2 stops34h 10mTurkish Airlines
Deal found 19/2£922
Mon 15/918:35LGW - HNL
2 stops37h 21mSWISS
Mon 29/922:05HNL - LGW
2 stops32h 45mSWISS
Deal found 19/2£1,078

Find flights from Gatwick to Honolulu within your budget

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 20 February 2025.

Fly from

Gatwick

Fly to

Honolulu

Route

Depart

Return

Price

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Thu 10/4

12:40-13:30

2 stops35h 50m

Honolulu

Thu 17/4

22:45-10:45

2 stops25h 00m

£796

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 11/3

16:55-10:30

2 stops27h 35m

Honolulu

Tue 18/3

13:10-09:25

2 stops34h 15m

£978

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 1/4

18:35-21:58

2 stops38h 23m

Honolulu

Tue 13/5

07:00-17:50

2 stops23h 50m

£1,345

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 30/4

10:45-20:40

1 stop20h 55m

£375

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 12/5

15:40-23:56

2 stops43h 16m

£1,018

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sat 26/7

05:30-11:30

2 stops41h 00m

£1,190

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 7/7

12:00-14:40

1 stop37h 40m

£2,607

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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.

Travel insights for flights from Gatwick to Honolulu

Get recent, data-driven insights about flights from Gatwick to Honolulu including ideal travel times, pricing trends, and more.

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 20 February 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 20 February 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,835 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Icelandair
7.1
Good
491 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 Turkish Airlines. Our recent data shows that you can find tickets from as low as £978 on this airline. An additional option worth looking into is SWISS, starting at £1,345. Turkish Airlines is priced at 3% 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 Icelandair. According to our data, you can fly for as low as £1,018. Users have also found prices from £1,190 and £2,607 on Turkish Airlines and KLM, 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.

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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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