How long does it take to fly to London Gatwick Airport?

On average, it takes 17h 10m to fly from Hawaii to London Gatwick Airport if you fly out of Kahului (the most popular airport in Hawaii) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Hilo and into London Heathrow Airport, then the flight time is around 19h 45m.

When did momondo last update prices for flights from Hawaii to London Gatwick Airport?

Prices for flights from Hawaii to London Gatwick Airport were last updated today.

How old do you have to be to fly from Hawaii to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hawaii to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£275 Cheap Flights from Hawaii to London Gatwick Airport in 2026

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Find the cheapest flights from Hawaii to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 17:50

HNL

LGW

23h 50m

2 stops

09:20 - 20:35

LGW

HNL

22h 15m

2 stops

£680SWISS

Tue, 29 Sep - Wed, 14 Oct

07:00 - 17:50

HNL

LGW

23h 50m

2 stops

09:20 - 20:35

LGW

HNL

22h 15m

2 stops

£681SWISS

Tue, 29 Sep - Wed, 14 Oct

07:00 - 17:50

HNL

LGW

23h 50m

2 stops

09:20 - 20:35

LGW

HNL

22h 15m

2 stops

£710SWISS

Tue, 29 Sep - Wed, 14 Oct

07:00 - 17:50

HNL

LGW

23h 50m

2 stops

09:20 - 20:35

LGW

HNL

22h 15m

2 stops

£711SWISS

Tue, 29 Sep - Wed, 14 Oct

07:00 - 14:40

OGG

LGW

20h 40m

2 stops

15:40 - 11:19

LGW

OGG

30h 39m

2 stops

£1,191Multiple Airlines

Tue, 7 Jul - Tue, 21 Jul

07:00 - 14:40

OGG

LGW

20h 40m

2 stops

15:40 - 11:19

LGW

OGG

30h 39m

2 stops

£1,228Multiple Airlines

Tue, 7 Jul - Tue, 21 Jul

15:00 - 10:15

OGG

LGW

56h 15m

2 stops

14:55 - 11:11

LGW

OGG

55h 16m

2 stops

£1,433Iberia

Fri, 3 Jul - Sun, 12 Jul

22:50 - 09:25

OGG

LGW

23h 35m

2 stops

17:00 - 17:49

LGW

OGG

35h 49m

2 stops

£5,020KLM

Thu, 10 Sep - Wed, 30 Sep

21:25 - 16:00

LIH

LGW

31h 35m

2 stops

10:25 - 17:40

LGW

LIH

42h 15m

2 stops

£7,567Delta

Sat, 2 May - Sun, 17 May

21:25 - 16:00

LIH

LGW

31h 35m

2 stops

10:25 - 17:40

LGW

LIH

42h 15m

2 stops

£7,579Delta

Thu, 30 Apr - Fri, 15 May

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SWISS flights from Hawaii to London Gatwick Airport

Our best SWISS deals on Hawaii to London Gatwick Airport flight tickets

SWISS

29 Sept

HNL07:00Honolulu

23h 50m

2 stops

LGW17:50London Gatwick

14 Oct

LGW09:20London Gatwick

22h 15m

2 stops

HNL20:35Honolulu

£680

SWISS

29 Sept

HNL07:00Honolulu

23h 50m

2 stops

LGW17:50London Gatwick

14 Oct

LGW09:20London Gatwick

22h 15m

2 stops

HNL20:35Honolulu

£681

SWISS

29 Sept

HNL07:00Honolulu

23h 50m

2 stops

LGW17:50London Gatwick

14 Oct

LGW09:20London Gatwick

22h 15m

2 stops

HNL20:35Honolulu

£710

Icelandair flights from Hawaii to London Gatwick Airport

Our best Icelandair deals on Hawaii to London Gatwick Airport flight tickets

Icelandair

29 Sept

HNL23:30Honolulu

28h 10m

2 stops

LGW14:40London Gatwick

14 Oct

LGW15:40London Gatwick

43h 15m

2 stops

HNL23:55Honolulu

£955

Icelandair

27 Sept

HNL07:00Honolulu

20h 40m

2 stops

LGW14:40London Gatwick

6 Oct

LGW15:40London Gatwick

43h 15m

2 stops

HNL23:55Honolulu

£982

Icelandair

27 Sept

HNL07:00Honolulu

20h 40m

2 stops

LGW14:40London Gatwick

6 Oct

LGW15:40London Gatwick

43h 15m

2 stops

HNL23:55Honolulu

£983

momondo Fare Finder

Use the filters below to find and compare flights from Hawaii to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Tue 29/9

07:00-17:50

2 stops23h 50m

London Gatwick

Wed 14/10

09:20-20:35

2 stops22h 15m

£680

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Tue 29/9

07:00-17:50

2 stops23h 50m

London Gatwick

Wed 14/10

09:20-20:35

2 stops22h 15m

£681

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Tue 29/9

07:00-17:50

2 stops23h 50m

London Gatwick

Wed 14/10

09:20-20:35

2 stops22h 15m

£710

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Tue 29/9

07:00-17:50

2 stops23h 50m

London Gatwick

Wed 14/10

09:20-20:35

2 stops22h 15m

£711

KahuluiLondon

OGG - LGW

OGGLGW

Kahului

Tue 7/7

07:00-14:40

2 stops20h 40m

London Gatwick

Tue 21/7

15:40-11:19

2 stops30h 39m

£1,191

KahuluiLondon

OGG - LGW

OGGLGW

Kahului

Tue 7/7

07:00-14:40

2 stops20h 40m

London Gatwick

Tue 21/7

15:40-11:19

2 stops30h 39m

£1,228

KahuluiLondon

OGG - LGW

OGGLGW

Kahului

Fri 3/7

15:00-10:15

2 stops56h 15m

London Gatwick

Sun 12/7

14:55-11:11

2 stops55h 16m

£1,433

KahuluiLondon

OGG - LGW

OGGLGW

Kahului

Thu 10/9

22:50-09:25

2 stops23h 35m

London Gatwick

Wed 30/9

17:00-17:49

2 stops35h 49m

£5,020

LihueLondon

LIH - LGW

LIHLGW

Lihue

Sat 2/5

21:25-16:00

2 stops31h 35m

London Gatwick

Sun 17/5

10:25-17:40

2 stops42h 15m

£7,567

LihueLondon

LIH - LGW

LIHLGW

Lihue

Thu 30/4

21:25-16:00

2 stops31h 35m

London Gatwick

Fri 15/5

10:25-17:40

2 stops42h 15m

£7,579

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hawaii to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Hawaii to London Gatwick?

American Airlines, Delta, and SWISS are the most popular carriers operating from Hawaii to London Gatwick

Cheap Hawaii to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hawaii to London Gatwick Airport

Fastest flight time	20h 40m
Direct flights	None

The fastest flight from Hawaii to London Gatwick Airport takes 20h 40m

There are no direct flights from Hawaii to London Gatwick Airport. There are no popular flight routes from Hawaii to London Gatwick Airport.

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Frequently asked questions about flying from Hawaii to London Gatwick Airport

When did momondo last update prices for flights from Hawaii to London Gatwick Airport?
Prices for flights from Hawaii to London Gatwick Airport were last updated today.
How old do you have to be to fly from Hawaii to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hawaii to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Wembley

Southend-on-Sea

Ipswich

Canterbury

Ilford

Guildford

Hayes

Dover

Chelmsford

Folkestone

Bedford

Ramsgate

Chichester

Harlow

Why use momondo?

Why should I use momondo to find a flight deal from Hawaii to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hawaii to London for you.

Can I find flights from Hawaii to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hawaii to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Hawaii to London?

momondo helps you find the best flight between Hawaii and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hawaii to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Hawaii are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.