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

If you’re flying from a popular airport in Hawaii, such as Honolulu or Kailua-Kona, and flying into London Heathrow Airport, then you can expect flight times to average 18h and 20h 20m, respectively.

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

WestJet, United Airlines, and Air Canada are the most popular carriers operating from Hawaii to London Heathrow

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

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

How old do you have to be to fly from Hawaii to London Heathrow 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 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.

£255 Cheap Flights from Hawaii to London Heathrow Airport in 2026

Find the cheapest flights from Hawaii to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:15 - 12:20KOA Kona Intl-LHR London Heathrow

31h 05m2 stops Honolulu Seattle/Tacoma Intl

14:45 - 06:51LHR London Heathrow-KOA Kona Intl

26h 06m2 stops Seattle/Tacoma Intl Honolulu

£540Multiple Airlines

Mon, 26 Oct - Wed, 4 Nov

06:00 - 12:20KOA Kona Intl-LHR London Heathrow

20h 20m2 stops Honolulu Seattle/Tacoma Intl

14:45 - 07:51LHR London Heathrow-KOA Kona Intl

27h 06m2 stops Seattle/Tacoma Intl Honolulu

£541Multiple Airlines

Mon, 23 Nov - Wed, 25 Nov

19:15 - 12:20KOA Kona Intl-LHR London Heathrow

31h 05m2 stops Honolulu Seattle/Tacoma Intl

14:45 - 23:15LHR London Heathrow-KOA Kona Intl

18h 30m1 stop Seattle/Tacoma Intl

£546Multiple Airlines

Mon, 26 Oct - Wed, 4 Nov

21:44 - 12:20HNL Honolulu-LHR London Heathrow

28h 36m2 stops Portland Seattle/Tacoma Intl

14:45 - 22:55LHR London Heathrow-HNL Honolulu

18h 10m1 stop Seattle/Tacoma Intl

£546Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

19:15 - 12:20KOA Kona Intl-LHR London Heathrow

31h 05m2 stops Honolulu Seattle/Tacoma Intl

14:45 - 23:15LHR London Heathrow-KOA Kona Intl

18h 30m1 stop Seattle/Tacoma Intl

£546Multiple Airlines

Mon, 26 Oct - Wed, 4 Nov

23:55 - 12:20HNL Honolulu-LHR London Heathrow

26h 25m1 stop Seattle/Tacoma Intl

14:45 - 22:55LHR London Heathrow-HNL Honolulu

18h 10m1 stop Seattle/Tacoma Intl

£551Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

22:10 - 06:25KOA Kona Intl-LHR London Heathrow

21h 15m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson

06:15 - 19:26LHR London Heathrow-KOA Kona Intl

24h 11m2 stops Paris Charles de Gaulle Los Angeles Los Angeles

£562Air France

Mon, 5 Oct - Tue, 13 Oct

23:38 - 12:20LIH Lihue-LHR London Heathrow

26h 42m1 stop Seattle/Tacoma Intl

14:45 - 11:52LHR London Heathrow-LIH Lihue

31h 07m2 stops Seattle/Tacoma Intl San Francisco

£566Multiple Airlines

Sun, 17 Jan - Thu, 21 Jan

22:10 - 06:25KOA Kona Intl-LHR London Heathrow

21h 15m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson

09:55 - 19:26LHR London Heathrow-KOA Kona Intl

20h 31m1 stop Los Angeles Los Angeles

£566Multiple Airlines

Mon, 5 Oct - Tue, 13 Oct

22:39 - 11:20HNL Honolulu-LHR London Heathrow

25h 41m1 stop Seattle/Tacoma Intl

11:40 - 19:48LHR London Heathrow-HNL Honolulu

19h 08m1 stop Seattle/Tacoma Intl

£568Virgin Atlantic

Mon, 5 Oct - Thu, 22 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

07:00 - 15:00HNL Honolulu-LHR London Heathrow

21h 00m1 stop Los Angeles Los Angeles

06:30 - 19:28LHR London Heathrow-HNL Honolulu

23h 58m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£575Delta

Tue, 15 Sep - Wed, 30 Sep

12:35 - 17:35HNL Honolulu-LHR London Heathrow

18h 00m1 stop Los Angeles Los Angeles

11:40 - 19:28LHR London Heathrow-HNL Honolulu

18h 48m1 stop Seattle/Tacoma Intl

£580Delta

Tue, 15 Sep - Wed, 30 Sep

07:00 - 13:50HNL Honolulu-LHR London Heathrow

19h 50m2 stops Los Angeles Los Angeles Amsterdam Schiphol

06:15 - 21:12LHR London Heathrow-HNL Honolulu

25h 57m2 stops Paris Charles de Gaulle Los Angeles Los Angeles

£598Delta

Tue, 15 Sep - Wed, 30 Sep

19:49 - 10:00HNL Honolulu-LHR London Heathrow

27h 11m1 stop Salt Lake City

06:30 - 21:12LHR London Heathrow-HNL Honolulu

25h 42m2 stops Amsterdam Schiphol Los Angeles Los Angeles

£649Virgin Atlantic

Thu, 17 Sep - Mon, 28 Sep

15:55 - 07:15HNL Honolulu-LHR London Heathrow

28h 20m1 stop New York John F Kennedy Intl

09:55 - 21:12LHR London Heathrow-HNL Honolulu

22h 17m1 stop Los Angeles Los Angeles

£654Virgin Atlantic

Thu, 17 Sep - Mon, 28 Sep

13:37 - 21:40HNL Honolulu-LHR London Heathrow

21h 03m2 stops Los Angeles Los Angeles New York John F Kennedy Intl

08:20 - 17:41LHR London Heathrow-HNL Honolulu

20h 21m1 stop Los Angeles Los Angeles

£656American Airlines

Tue, 15 Sep - Wed, 30 Sep

20:40 - 15:25HNL Honolulu-LHR London Heathrow

31h 45m1 stop Los Angeles Los Angeles

08:20 - 20:16LHR London Heathrow-HNL Honolulu

22h 56m1 stop Los Angeles Los Angeles

£676British Airways

Tue, 15 Sep - Wed, 30 Sep

15:55 - 08:50HNL Honolulu-LHR London Heathrow

29h 55m1 stop New York John F Kennedy Intl

17:55 - 11:31LHR London Heathrow-HNL Honolulu

28h 36m1 stop Los Angeles Los Angeles

£704Scandinavian Airlines

Tue, 15 Sep - Sun, 20 Sep

20:40 - 15:25HNL Honolulu-LHR London Heathrow

31h 45m1 stop Los Angeles Los Angeles

18:05 - 17:41LHR London Heathrow-HNL Honolulu

34h 36m1 stop Los Angeles Los Angeles

£725British Airways

Tue, 15 Sep - Sun, 20 Sep

21:50 - 10:00HNL Honolulu-LHR London Heathrow

25h 10m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

07:25 - 20:03LHR London Heathrow-HNL Honolulu

23h 38m2 stops Munich Franz Josef Strauss Los Angeles Los Angeles

£784Lufthansa

Tue, 15 Sep - Wed, 30 Sep

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Air Canada flights from Hawaii to London Heathrow Airport

Our best Air Canada deals on Hawaii to London Heathrow Airport flight tickets

Air Canada

26 Sept

HNL21:50Honolulu

27h 00m

2 stops

LHR11:50London Heathrow

16 Oct

LHR15:05London Heathrow

36h 20m

2 stops

HNL16:25Honolulu

£679

Air Canada

25 Sept

HNL21:50Honolulu

45h 45m

2 stops

LHR06:35London Heathrow

14 Oct

LHR15:05London Heathrow

41h 51m

2 stops

HNL21:56Honolulu

£685

Air Canada

25 Sept

HNL21:50Honolulu

51h 00m

2 stops

LHR11:50London Heathrow

17 Oct

LHR10:15London Heathrow

21h 20m

2 stops

HNL20:35Honolulu

£717

United Airlines flights from Hawaii to London Heathrow Airport

Our best United Airlines deals on Hawaii to London Heathrow Airport flight tickets

United Airlines

13 Oct

KOA19:35Kona Intl

24h 40m

2 stops

LHR07:15London Heathrow

21 Oct

LHR06:55London Heathrow

25h 32m

2 stops

KOA21:27Kona Intl

£673

United Airlines

8 Oct

OGG22:30Kahului

25h 40m

1 stop

LHR11:10London Heathrow

23 Oct

LHR13:00London Heathrow

38h 35m

1 stop

OGG16:35Kahului

£738

United Airlines

22 Sept

HNL07:00Honolulu

18h 25m

2 stops

LHR12:25London Heathrow

10 Oct

LHR13:05London Heathrow

33h 46m

1 stop

HNL11:51Honolulu

£744

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 26/10

19:15-12:20

2 stops31h 05m

London Heathrow

Wed 4/11

14:45-06:51

2 stops26h 06m

£540

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 23/11

06:00-12:20

2 stops20h 20m

London Heathrow

Wed 25/11

14:45-07:51

2 stops27h 06m

£541

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 26/10

19:15-12:20

2 stops31h 05m

London Heathrow

Wed 4/11

14:45-23:15

1 stop18h 30m

£546

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 27/10

21:44-12:20

2 stops28h 36m

London Heathrow

Tue 3/11

14:45-22:55

1 stop18h 10m

£546

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 26/10

19:15-12:20

2 stops31h 05m

London Heathrow

Wed 4/11

14:45-23:15

1 stop18h 30m

£546

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 27/10

23:55-12:20

1 stop26h 25m

London Heathrow

Tue 3/11

14:45-22:55

1 stop18h 10m

£551

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 5/10

22:10-06:25

2 stops21h 15m

London Heathrow

Tue 13/10

06:15-19:26

2 stops24h 11m

£562

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Sun 17/1

23:38-12:20

1 stop26h 42m

London Heathrow

Thu 21/1

14:45-11:52

2 stops31h 07m

£566

Fastest return journey

Kailua-KonaLondon

KOA Kona Intl - LHR London Heathrow

KOALHR

Kona Intl

Mon 5/10

22:10-06:25

2 stops21h 15m

London Heathrow

Tue 13/10

09:55-19:26

1 stop20h 31m

£566

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Mon 5/10

22:39-11:20

1 stop25h 41m

London Heathrow

Thu 22/10

11:40-19:48

1 stop19h 08m

£568

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 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

Prices

Airlines

Other information

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

In general, September is the cheapest month to fly from Hawaii to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £690. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Hawaii averaging around £693.

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

You could potentially save up to 14% on your flight if you consider stops on a Hawaii to London Heathrow Airport flight.

Cheap Hawaii to London Heathrow Airport flight deals and tips

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

Best price found	£255
Fastest flight time	18h 00m
Direct flights	None

The best one-way flight to London Heathrow Airport from Hawaii in the past 72 hours is £255. The best return flight deal from Hawaii to London Heathrow Airport found on momondo in the last 72 hours is £540.

The fastest flight from Hawaii to London Heathrow Airport takes 18h 00m

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

Search flight deals

Frequently asked questions about flying from Hawaii to London Heathrow Airport

When did momondo last update prices for flights from Hawaii to London Heathrow Airport?
Prices for flights from Hawaii to London Heathrow Airport were last updated today.
How old do you have to be to fly from Hawaii to London Heathrow 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 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.

Eastbourne

Wembley

Gatwick

Milton Keynes

Stratford-upon-Avon

Southend-on-Sea

Luton

Northampton

Slough

Ipswich

Swindon

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Poole

Chichester

Hayes

Bedford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hawaii to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Hawaii on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Hawaii to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.