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Cheap flights from Honolulu to London from $320

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 7/19. 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
1 adult, Economy, 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.
British Airways Logo
10:00 pm - 12:45 pm
HNL
-
LHR
27h 45m
1 stop
British Airways Logo
8:20 am - 9:34 pm
LHR
-
HNL
24h 14m
1 stop
$872British Airways
Mon, Aug 10 - Fri, Aug 21
British Airways Logo
10:00 pm - 12:45 pm
HNL
-
LHR
27h 45m
1 stop
British Airways Logo
8:20 am - 9:34 pm
LHR
-
HNL
24h 14m
1 stop
$877British Airways
Mon, Aug 10 - Fri, Aug 21
American Airlines Logo
9:45 pm - 6:25 am
HNL
-
LHR
21h 40m
2 stops
American Airlines Logo
6:15 am - 12:23 pm
LHR
-
HNL
41h 08m
2 stops
$897American Airlines
Tue, Apr 28 - Tue, May 5
Virgin Atlantic Logo
3:40 pm - 8:10 pm
HNL
-
LHR
17h 30m
1 stop
Virgin Atlantic Logo
8:05 pm - 3:06 pm
LHR
-
HNL
30h 01m
1 stop
$899Virgin Atlantic
Mon, Apr 20 - Wed, Apr 29
Delta Logo
3:40 pm - 8:10 pm
HNL
-
LHR
17h 30m
1 stop
Delta Logo
6:30 am - 4:36 pm
LHR
-
HNL
21h 06m
2 stops
$900Delta
Tue, Apr 28 - Tue, May 5
Delta Logo
3:40 pm - 8:10 pm
HNL
-
LHR
17h 30m
1 stop
Delta Logo
6:30 am - 9:45 pm
LHR
-
HNL
26h 15m
2 stops
$901Delta
Mon, Apr 20 - Wed, Apr 29
Delta Logo
9:45 pm - 6:45 am
HNL
-
LHR
22h 00m
2 stops
Delta Logo
6:30 am - 7:21 pm
LHR
-
HNL
23h 51m
2 stops
$903Delta
Fri, Sep 11 - Thu, Sep 17
Delta Logo
8:35 pm - 7:10 am
HNL
-
LHR
23h 35m
2 stops
Delta Logo
6:30 am - 9:20 pm
LHR
-
HNL
25h 50m
2 stops
$904Delta
Tue, Apr 14 - Tue, Apr 21
Delta Logo
8:35 pm - 6:20 am
HNL
-
LHR
22h 45m
2 stops
Delta Logo
6:30 am - 4:43 pm
LHR
-
HNL
21h 13m
2 stops
$905Delta
Mon, May 4 - Tue, May 19
Delta Logo
8:35 pm - 8:50 am
HNL
-
LHR
25h 15m
2 stops
Delta Logo
6:30 am - 4:43 pm
LHR
-
HNL
21h 13m
2 stops
$906Delta
Mon, May 4 - Tue, May 19

British Airways flights from Honolulu to London Heathrow Airport

Our best British Airways deals on Honolulu to London Heathrow Airport flight tickets
British Airways
Aug 10
HNL10:00 pmHonolulu
27h 45m
1 stop
LHR12:45 pmLondon Heathrow
Aug 21
LHR8:20 amLondon Heathrow
24h 14m
1 stop
HNL9:34 pmHonolulu
$872
British Airways
Aug 10
HNL10:00 pmHonolulu
27h 45m
1 stop
LHR12:45 pmLondon Heathrow
Aug 21
LHR8:20 amLondon Heathrow
24h 14m
1 stop
HNL9:34 pmHonolulu
$877
British Airways
Apr 28
HNL7:00 amHonolulu
21h 05m
1 stop
LHR3:05 pmLondon Heathrow
May 12
LHR8:20 amLondon Heathrow
21h 14m
1 stop
HNL6:34 pmHonolulu
$924

American Airlines flights from Honolulu to London Heathrow Airport

Our best American Airlines deals on Honolulu to London Heathrow Airport flight tickets
American Airlines
Apr 28
HNL9:45 pmHonolulu
21h 40m
2 stops
LHR6:25 amLondon Heathrow
May 5
LHR6:15 amLondon Heathrow
41h 08m
2 stops
HNL12:23 pmHonolulu
$897
American Airlines
Aug 17
HNL10:15 pmHonolulu
25h 50m
1 stop
LHR11:05 amLondon Heathrow
Aug 31
LHR8:20 amLondon Heathrow
18h 58m
1 stop
HNL4:18 pmHonolulu
$927
American Airlines
Apr 15
HNL7:00 amHonolulu
21h 25m
1 stop
LHR3:25 pmLondon Heathrow
Apr 29
LHR8:20 amLondon Heathrow
24h 17m
1 stop
HNL9:37 pmHonolulu
$929

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 March 16, 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

Mon 8/10

10:00 pm-12:45 pm

1 stop27h 45m

London Heathrow

Fri 8/21

8:20 am-9:34 pm

1 stop24h 14m

$872

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 8/10

10:00 pm-12:45 pm

1 stop27h 45m

London Heathrow

Fri 8/21

8:20 am-9:34 pm

1 stop24h 14m

$877

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/28

9:45 pm-6:25 am

2 stops21h 40m

London Heathrow

Tue 5/5

6:15 am-12:23 pm

2 stops41h 08m

$897

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 4/20

3:40 pm-8:10 pm

1 stop17h 30m

London Heathrow

Wed 4/29

8:05 pm-3:06 pm

1 stop30h 01m

$899
Quickest round-trip

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/28

3:40 pm-8:10 pm

1 stop17h 30m

London Heathrow

Tue 5/5

6:30 am-4:36 pm

2 stops21h 06m

$900

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 4/20

3:40 pm-8:10 pm

1 stop17h 30m

London Heathrow

Wed 4/29

6:30 am-9:45 pm

2 stops26h 15m

$901

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 9/11

9:45 pm-6:45 am

2 stops22h 00m

London Heathrow

Thu 9/17

6:30 am-7:21 pm

2 stops23h 51m

$903

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/14

8:35 pm-7:10 am

2 stops23h 35m

London Heathrow

Tue 4/21

6:30 am-9:20 pm

2 stops25h 50m

$904

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 5/4

8:35 pm-6:20 am

2 stops22h 45m

London Heathrow

Tue 5/19

6:30 am-4:43 pm

2 stops21h 13m

$905

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 5/4

8:35 pm-8:50 am

2 stops25h 15m

London Heathrow

Tue 5/19

6:30 am-4:43 pm

2 stops21h 13m

$906

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 $855. 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 $945.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,116 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Honolulu for as low as $821 on momondo.

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

You could potentially save up to 47% 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 March 2026, prices for Honolulu to London Heathrow Airport flights are approximately 3% 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

17h 38m

Direct flights

None
The fastest flight from Honolulu to London Heathrow Airport takes 17h 38m
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

  • How far is Honolulu to London Heathrow by plane?

    London Heathrow is 7219.9 mi away from Honolulu. By plane, this route typically takes 17h 38m.

  • 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 $629Free CancellationRating
7.9
8,289 reviews
Search Delta flights
United AirlinesPriceFrom $716Free CancellationRating
7.4
9,429 reviews
Search United Airlines flights
LufthansaPriceFrom $831Free CancellationRating
6.8
7,855 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom $848Free CancellationRating
7.5
681 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $869Free CancellationRating
6.7
7,794 reviews
Search British Airways flights

Traveling to a place near London?

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

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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