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Cheap flights from Honolulu to London from $349

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 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Honolulu to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
7:00 am - 7:20 pm
HNL
-
LHR
25h 20m
2 stops
SWISS Logo
6:00 am - 8:35 pm
LHR
-
HNL
25h 35m
2 stops
$897SWISS
Tue, Sep 29 - Wed, Oct 14
SWISS Logo
7:00 am - 5:50 pm
HNL
-
LHR
23h 50m
2 stops
SWISS Logo
6:00 am - 8:35 pm
LHR
-
HNL
25h 35m
2 stops
$898SWISS
Tue, Oct 6 - Thu, Oct 15
SWISS Logo
8:00 am - 7:15 pm
HNL
-
LHR
25h 15m
2 stops
SWISS Logo
9:00 am - 10:18 pm
LHR
-
HNL
23h 18m
2 stops
$907SWISS
Tue, Nov 3 - Thu, Nov 12
Multiple Airlines Logo
11:00 pm - 6:30 am
HNL
-
LHR
21h 30m
2 stops
Multiple Airlines Logo
7:40 am - 9:33 pm
LHR
-
HNL
23h 53m
2 stops
$915Multiple Airlines
Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
11:00 pm - 11:50 am
HNL
-
LHR
26h 50m
1 stop
Multiple Airlines Logo
7:40 am - 9:33 pm
LHR
-
HNL
23h 53m
2 stops
$917Multiple Airlines
Tue, Nov 3 - Tue, Nov 17
SWISS Logo
9:50 pm - 5:50 pm
HNL
-
LHR
33h 00m
2 stops
SWISS Logo
6:00 am - 8:35 pm
LHR
-
HNL
25h 35m
2 stops
$918SWISS
Tue, Sep 29 - Wed, Oct 14
Multiple Airlines Logo
9:50 pm - 8:35 am
HNL
-
LHR
23h 45m
2 stops
Multiple Airlines Logo
8:45 am - 8:35 pm
LHR
-
HNL
22h 50m
2 stops
$929Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
9:50 pm - 1:20 pm
HNL
-
LHR
28h 30m
1 stop
Multiple Airlines Logo
8:45 am - 8:35 pm
LHR
-
HNL
22h 50m
2 stops
$935Multiple Airlines
Tue, Oct 6 - Thu, Oct 15
Delta Logo
9:59 pm - 10:15 am
HNL
-
LHR
25h 16m
1 stop
Delta Logo
8:40 am - 8:53 pm
LHR
-
HNL
23h 13m
2 stops
$951Delta
Tue, Sep 29 - Wed, Oct 14
United Airlines Logo
7:00 am - 12:35 pm
HNL
-
LHR
18h 35m
2 stops
United Airlines Logo
7:30 am - 7:29 pm
LHR
-
HNL
22h 59m
2 stops
$961United Airlines
Wed, Sep 23 - Wed, Oct 7

Lufthansa flights from Honolulu to London Heathrow Airport

Our best Lufthansa deals on Honolulu to London Heathrow Airport flight tickets
Lufthansa
Sep 22
HNL9:50 pmHonolulu
21h 40m
2 stops
LHR6:30 amLondon Heathrow
Oct 10
LHR6:30 amLondon Heathrow
25h 05m
2 stops
HNL8:35 pmHonolulu
$980
Lufthansa
Sep 22
HNL9:50 pmHonolulu
21h 40m
2 stops
LHR6:30 amLondon Heathrow
Oct 10
LHR6:30 amLondon Heathrow
25h 05m
2 stops
HNL8:35 pmHonolulu
$981
Lufthansa
Aug 29
HNL9:50 pmHonolulu
21h 40m
2 stops
LHR6:30 amLondon Heathrow
Sep 6
LHR9:30 amLondon Heathrow
22h 05m
2 stops
HNL8:35 pmHonolulu
$1,043

KLM flights from Honolulu to London Heathrow Airport

Our best KLM deals on Honolulu to London Heathrow Airport flight tickets
KLM
Aug 26
HNL10:46 pmHonolulu
29h 49m
1 stop
LHR3:35 pmLondon Heathrow
Sep 2
LHR6:30 amLondon Heathrow
23h 51m
2 stops
HNL7:21 pmHonolulu
$999
KLM
May 12
HNL3:14 pmHonolulu
28h 11m
1 stop
LHR6:25 amLondon Heathrow
May 26
LHR8:40 amLondon Heathrow
23h 21m
2 stops
HNL9:01 pmHonolulu
$1,151

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to London Heathrow 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 May 11, 2026.
Use the filters below to find and compare flights from Honolulu to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 9/29

7:00 am-7:20 pm

2 stops25h 20m

London Heathrow

Wed 10/14

6:00 am-8:35 pm

2 stops25h 35m

$897

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 10/6

7:00 am-5:50 pm

2 stops23h 50m

London Heathrow

Thu 10/15

6:00 am-8:35 pm

2 stops25h 35m

$898

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 11/3

8:00 am-7:15 pm

2 stops25h 15m

London Heathrow

Thu 11/12

9:00 am-10:18 pm

2 stops23h 18m

$907

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 11/3

11:00 pm-6:30 am

2 stops21h 30m

London Heathrow

Tue 11/17

7:40 am-9:33 pm

2 stops23h 53m

$915

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 11/3

11:00 pm-11:50 am

1 stop26h 50m

London Heathrow

Tue 11/17

7:40 am-9:33 pm

2 stops23h 53m

$917

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 9/29

9:50 pm-5:50 pm

2 stops33h 00m

London Heathrow

Wed 10/14

6:00 am-8:35 pm

2 stops25h 35m

$918

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 8/9

9:50 pm-8:35 am

2 stops23h 45m

London Heathrow

Tue 8/25

8:45 am-8:35 pm

2 stops22h 50m

$929

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 10/6

9:50 pm-1:20 pm

1 stop28h 30m

London Heathrow

Thu 10/15

8:45 am-8:35 pm

2 stops22h 50m

$935

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 9/29

9:59 pm-10:15 am

1 stop25h 16m

London Heathrow

Wed 10/14

8:40 am-8:53 pm

2 stops23h 13m

$951
Quickest round-trip

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 9/23

7:00 am-12:35 pm

2 stops18h 35m

London Heathrow

Wed 10/7

7:30 am-7:29 pm

2 stops22h 59m

$961

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 Heathrow 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 typical price of a round-trip flight between Honolulu and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Honolulu, with most prices found around $762. If you’re not able to fly to London Heathrow Airport in October, then November is your next best option. Flight prices from Honolulu to London Heathrow Airport during November average around $953.

Can stopping save me money on Honolulu to London Heathrow Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Honolulu to London Heathrow Airport flight.

How have Honolulu to London Heathrow Airport flight prices changed over time?

As of May 2026, prices for Honolulu to London Heathrow Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Honolulu to London Heathrow Airport

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

Cheap Honolulu to London Heathrow Airport (HNL to LHR) flight deals and tips

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

Fastest flight time

21h 40m

Direct flights

None
The fastest flight from Honolulu to London Heathrow Airport takes 21h 40m
There are no direct flights from Honolulu to London Heathrow Airport. There are no popular flight routes from Honolulu to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Honolulu to London Heathrow Airport

  • How far is Honolulu to London Heathrow by plane?

    London Heathrow is 7219.9 mi away from Honolulu. By plane, this route typically takes 21h 40m.

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

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

  • How many operators does momondo search for flights from Honolulu Airport to London Heathrow Airport?

  • How old do you have to be to fly from Honolulu Airport to London Heathrow 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 Heathrow Airport.

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

    The travel and health documents you'll need for your trip to London Heathrow 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 Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Honolulu to London Heathrow Airport?

Best airlines flying from Honolulu to London Heathrow Airport

Compare and see reviews for airlines that fly from Honolulu to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $591Free CancellationRating
7.9
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
9,697 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $848Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $893Free CancellationRating
6.7
7,969 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Stratford-upon-Avon
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge

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?

Yes. momondo enables you to select and highlight flights to London from Honolulu with this policy.

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?

Yes. momondo can track prices for Honolulu to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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