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Cheap flights from Honolulu to London from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to London departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Honolulu to London

Cheap round-trip flights

SWISS Logo
7:00 am - 5:50 pmHNL-LGW
23h 50m2 stops
SWISS Logo
6:35 pm - 9:30 pmLGW-HNL
37h 55m2 stops
$768SWISS
Find Deal
Mon, Oct 6 - Mon, Oct 13
SWISS Logo
7:00 am - 5:50 pmHNL-LGW
24h 50m2 stops
SWISS Logo
6:40 pm - 10:27 pmLGW-HNL
37h 47m2 stops
$836SWISS
Find Deal
Fri, Oct 31 - Wed, Nov 26
SWISS Logo
10:05 pm - 5:55 pmHNL-LGW
32h 50m2 stops
SWISS Logo
6:35 pm - 9:30 pmLGW-HNL
37h 55m2 stops
$928SWISS
Find Deal
Tue, Oct 7 - Tue, Oct 14
Logo
8:36 pm - 10:55 amHNL-LGW
27h 19m1 stop
Logo
10:55 am - 12:50 pmLGW-HNL
36h 55m1 stop
$986
Find Deal
Sat, Oct 11 - Fri, Oct 24
Logo
3:01 pm - 6:20 amHNL-LGW
28h 19m1 stop
Logo
1:00 pm - 1:32 pmLGW-HNL
34h 32m1 stop
$1,003
Find Deal
Wed, Oct 22 - Wed, Oct 29
Logo
10:45 pm - 9:50 amHNL-LGW
24h 05m2 stops
Logo
11:40 am - 11:43 amLGW-HNL
34h 03m2 stops
$1,009
Find Deal
Wed, Oct 22 - Wed, Oct 29
Logo
3:01 pm - 6:20 amHNL-LGW
28h 19m1 stop
Logo
1:00 pm - 1:32 pmLGW-HNL
34h 32m1 stop
$1,012
Find Deal
Wed, Oct 22 - Wed, Oct 29
Logo
10:05 pm - 10:45 amHNL-LGW
25h 40m3 stops
Logo
11:40 am - 11:43 amLGW-HNL
34h 03m2 stops
$1,015
Find Deal
Wed, Oct 22 - Wed, Oct 29
SWISS Logo
8:00 am - 5:50 pmHNL-LGW
23h 50m2 stops
SWISS Logo
6:40 pm - 10:27 pmLGW-HNL
37h 47m2 stops
$1,114SWISS
Find Deal
Tue, Nov 25 - Sun, Nov 30
WestJet Logo
9:05 pm - 9:25 amHNL-LGW
25h 20m3 stops
WestJet Logo
10:45 am - 7:59 pmLGW-HNL
44h 14m2 stops
$1,380WestJet
Find Deal
Sat, Oct 11 - Fri, Oct 24

SWISS flights from Honolulu to London Gatwick Airport

Our best SWISS deals on Honolulu to London Gatwick Airport flight tickets
SWISS
Oct 6
HNL7:00 amHonolulu
23h 50m
2 stops
LGW5:50 pmLondon Gatwick
Oct 13
LGW6:35 pmLondon Gatwick
37h 55m
2 stops
HNL9:30 pmHonolulu
$768
Find similar
SWISS
Oct 31
HNL7:00 amHonolulu
24h 50m
2 stops
LGW5:50 pmLondon Gatwick
Nov 26
LGW6:40 pmLondon Gatwick
37h 47m
2 stops
HNL10:27 pmHonolulu
$836
Find similar
SWISS
Oct 7
HNL10:05 pmHonolulu
32h 50m
2 stops
LGW5:55 pmLondon Gatwick
Oct 14
LGW6:35 pmLondon Gatwick
37h 55m
2 stops
HNL9:30 pmHonolulu
$928
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to London Gatwick Airport 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, momondo users made 832,500 searches. Data last updated September 8, 2025.
Use the filters below to find and compare flights from Honolulu to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Mon 10/6

7:00 am-5:50 pm

2 stops23h 50m

London Gatwick

Mon 10/13

6:35 pm-9:30 pm

2 stops37h 55m

$768

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Fri 10/31

7:00 am-5:50 pm

2 stops24h 50m

London Gatwick

Wed 11/26

6:40 pm-10:27 pm

2 stops37h 47m

$836

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Tue 10/7

10:05 pm-5:55 pm

2 stops32h 50m

London Gatwick

Tue 10/14

6:35 pm-9:30 pm

2 stops37h 55m

$928

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Sat 10/11

8:36 pm-10:55 am

1 stop27h 19m

London Gatwick

Fri 10/24

10:55 am-12:50 pm

1 stop36h 55m

$986

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Wed 10/22

3:01 pm-6:20 am

1 stop28h 19m

London Gatwick

Wed 10/29

1:00 pm-1:32 pm

1 stop34h 32m

$1,003

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Wed 10/22

10:45 pm-9:50 am

2 stops24h 05m

London Gatwick

Wed 10/29

11:40 am-11:43 am

2 stops34h 03m

$1,009

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Wed 10/22

3:01 pm-6:20 am

1 stop28h 19m

London Gatwick

Wed 10/29

1:00 pm-1:32 pm

1 stop34h 32m

$1,012

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Wed 10/22

10:05 pm-10:45 am

3 stops25h 40m

London Gatwick

Wed 10/29

11:40 am-11:43 am

2 stops34h 03m

$1,015

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Tue 11/25

8:00 am-5:50 pm

2 stops23h 50m

London Gatwick

Sun 11/30

6:40 pm-10:27 pm

2 stops37h 47m

$1,114

HonoluluLondon

HNL - LGW

HNLLGW

Honolulu

Sat 10/11

9:05 pm-9:25 am

3 stops25h 20m

London Gatwick

Fri 10/24

10:45 am-7:59 pm

2 stops44h 14m

$1,380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Honolulu 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

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

SWISS and Iberia are the most popular carriers operating from Honolulu to London Gatwick

When to book flights from Honolulu to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Honolulu to London Gatwick Airport (HNL to LGW) flight deals and tips

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

Direct flights

None
There are no direct flights from Honolulu to London Gatwick Airport. There are no popular flight routes from Honolulu to London Gatwick Airport.
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  • How far is Honolulu to London Gatwick by plane?

    There are 7244.5 mi between Honolulu and London Gatwick. Flights usually cover this in 23h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Honolulu Airport to London Gatwick Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport 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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Luton
Dover
Slough
Milton Keynes
Hayes
Guildford
Dartford
Stansted
Crawley
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Richmond
Wembley
Canterbury

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Honolulu to London. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Honolulu to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Honolulu.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Honolulu and alert you when they change.

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