Cheap flights from London Gatwick to Honolulu

Q: How much are flights normally?

£ 435. If you see flights from London Gatwick to Honolulu for less than this, you've found a good deal.

Q: What are the cheapest airlines?

British Airways. These airlines usually offer the cheapest flights from London Gatwick to Honolulu.

Q: What airlines fly indirectly?

British Airways. These airlines fly from London Gatwick to Honolulu, but you’ll have at least one layover.

Q: How long is the flight?

20 hrs 55 mins. This is the shortest flight time from London Gatwick to Honolulu.

Q: How long should I stay in Honolulu?

18 days. Most people spend this amount of time in Honolulu.

from as little as £1,277

7 nights in Honolulu, departing London Gatwick on 03 / Sep / 2025 with British Airways (price found 29 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from London Gatwick to Honolulu

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The London Gatwick / Honolulu route

All 11678 km of it

Cheap flight deals for this route

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Honolulu flight facts

What you need to know

How much are flights normally?

£ 435

If you see flights from London Gatwick to Honolulu for less than this, you've found a good deal.

What are the cheapest airlines?

British Airways

These airlines usually offer the cheapest flights from London Gatwick to Honolulu.

What airlines fly indirectly?

British Airways

These airlines fly from London Gatwick to Honolulu, but you’ll have at least one layover.

How long is the flight?

20 hrs 55 mins

This is the shortest flight time from London Gatwick to Honolulu.

How long should I stay in Honolulu?

18 days

Most people spend this amount of time in Honolulu.

Alternative flights from the UK to Honolulu

Check out prices for other routes

London to Honolulu

from £814 pp

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Manchester to Honolulu

from £962 pp

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Edinburgh to Honolulu

from £1,166 pp

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Birmingham to Honolulu

from £1,189 pp

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London City Airport to Honolulu

from £1,330 pp

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London Heathrow to Honolulu

from £814 pp

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Alternative flights from London Gatwick

You might find cheaper flights nearby

San Francisco from London Gatwick

from £494 pp

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Oakland from London Gatwick

from £958 pp

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Los Angeles from London Gatwick

from £505 pp

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San Diego from London Gatwick

from £697 pp

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Seattle from London Gatwick

from £449 pp

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Vancouver from London Gatwick

from £490 pp

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Today alone, Netflights has searched over 12 flights. 03 / Sep / 2025 is currently the lowest priced day of the year to fly the London Gatwick/Honolulu route. There are around six flights on any given week from the UK to Honolulu and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about Honolulu

Currency

United States dollar

Language

English

Timezone

10 hrs behind GMT

How to get cheap flights from London Gatwick to Honolulu

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from London Gatwick to Honolulu. You can choose from one airlines. At the moment, 03 / Sep / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

The most popular airlines offering flights to Honolulu are British Airways. British Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

The distance between London Gatwick to Honolulu is 11678 km. Normally, it takes about 20 hrs 55 mins to fly, and you can definitely expect the journey to be at least 20 hrs 55 mins. You can see the various flight times in the results.

You can also search by month, which will reveal the cheapest time of the week to fly.