Cheap Flights from London to Honolulu

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Compare London Gatwick to Honolulu International flight deals

Find the cheapest month or even day of the year to fly to Honolulu International

Book the best Honolulu International fare with no extra fees

Flight deals from London Gatwick to Honolulu International

Looking for a cheap last-minute deal or the best return flight from London Gatwick to Honolulu International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Gatwick to Honolulu International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Honolulu International flights are currently cheapest in May.

London Gatwick to Honolulu International: Alternative routes

Compare routes from London Gatwick to Honolulu below. You may find an airport to fly into that's cheaper, faster, or easier than Honolulu International.

London to Honolulu: Flight information

The things to know before you go.
Cheapest flight found$1,287
Cheapest month to flyMay

Finding cheap flights from London Gatwick to Honolulu International: Frequently asked questions

The best price we found for a return flight from London Gatwick to Honolulu International is $1,292. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Gatwick to Honolulu International. But we found flights with one or more stops from $1,292.
As of February 2025, there are no flights flying from London Gatwick to Honolulu International.
The cheapest month to fly from London Gatwick to Honolulu International is usually February 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Honolulu International Airport on Sunday, 4 May 2025.
No airlines currently offer direct flights between London Gatwick Airport and Honolulu International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Honolulu International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Honolulu is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Norse Atlantic Airways (UK) offers the cheapest flight tickets to Honolulu International.

Flying from London Gatwick Airport (LGW) to Daniel K. Inouye International Airport (HNL): what you need to know

  • If you're taking off during a major holiday or other peak period, allow extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • To break up your flight from London Gatwick Airport to Daniel K. Inouye International Airport, add a stopover to your trip. Just deselect 'Direct flights only' and find a city that catches your eye. The most popular stopovers on the LGW - HNL route are:

    • Pearson International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Vancouver International Airport

How to find the cheapest flights from London Gatwick Airport (LGW) to Daniel K. Inouye International Airport (HNL)

  • $629 is currently the best price for a one-way ticket from London Gatwick Airport to Daniel K. Inouye International Airport. Return flights start from $1,292. These prices may change depending on availability.

  • To pick up cheap flight tickets from LGW to HNL, book early. Airlines tend to offer their best fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest tickets from London Gatwick Airport to Daniel K. Inouye International Airport across each month. It's the best way to find a bargain if your travel dates aren't set in stone.

  • Snapping up a cheap ticket from LGW to HNL is straightforward with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when there's a better deal.

  • Play around with filters to find the best trip for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from London Gatwick Airport to Daniel K. Inouye International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about London Gatwick Airport (LGW)

  • Located around 80 kilometres from central London, London Gatwick Airport can be reached in about 1 hour and 19 minutes by car (depending on traffic). The journey by public transport will take roughly 1 hour and 26 minutes.

  • Have an early flight from London Gatwick Airport to Daniel K. Inouye International Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near LGW:

Arriving at Daniel K. Inouye International Airport (HNL)

Getting from Daniel K. Inouye International Airport (HNL) to central Honolulu

  • From Daniel K. Inouye International Airport, Honolulu is approximately 21 kilometres away. It takes around 24 minutes to get to the centre driving.

  • Travelling to the centre on public transport will take you roughly 2 hours and 58 minutes.

When to fly to Daniel K. Inouye International Airport (HNL)

  • It's time to work out your dates for your flight from London Gatwick Airport to Daniel K. Inouye International Airport. July is the busiest month to visit Honolulu. If you like a quieter vibe, go in May.

  • The warmest month in Honolulu is September, with temperatures ranging between 24ºC and 27ºC. Lock in your flights from London Gatwick Airport to Daniel K. Inouye International Airport in this month if you enjoy this type of weather.

  • Search for cheap flight tickets from LGW to HNL in February if you like cooler conditions. Temperatures are at their lowest around then, ranging between 20ºC and 24ºC on average.

More about Honolulu

Complete your Honolulu trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. After booking your cheap ticket to Daniel K. Inouye International Airport, check out our great car rental deals that'll give you the freedom and flexibility to travel around at your own pace. Then, take a look at our exclusive rates for hotels to find your ideal Honolulu stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.