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

WestJet, KLM, and Virgin Atlantic are the most popular carriers operating from Hawaii to London

How long does it take to fly to London?

Flight times from Hawaii to London vary, but if you’re flying out of Kailua-Kona and flying into London Heathrow Airport (one of the most popular routes), then the duration is 18h 40m on average. Another popular route from Hawaii to London is flying from Kahului to London Heathrow Airport, which will take roughly 18h 40m. Keep in mind that layovers or delays could extend your travel time.

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

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

How many operators does momondo search for flights from Hawaii to London?

There is 1 operator available for flights from Hawaii to London as of August 2025.

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

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.

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

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£235 Cheap Flights from Hawaii to London in 2025

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Find the cheapest flights from Hawaii to London

Round-trip

One-way

Last minute

Cheap return flights

15:05 - 06:45HNL-LHR

28h 40m1 stop

17:30 - 11:21LHR-HNL

28h 51m1 stop

£536Virgin Atlantic

Find Deal

dim., 7 sept. - mar., 23 sept.

15:05 - 06:45HNL-LHR

28h 40m1 stop

06:15 - 20:35LHR-HNL

25h 20m2 stops

£545Delta

Find Deal

dim., 7 sept. - mar., 23 sept.

23:02 - 08:00HNL-LHR

21h 58m1 stop

11:40 - 21:32LHR-HNL

20h 52m1 stop

£548British Airways

Find Deal

lun., 8 sept. - mar., 23 sept.

22:14 - 08:00HNL-LHR

22h 46m1 stop

16:55 - 11:29LHR-HNL

28h 34m1 stop

£554British Airways

Find Deal

dim., 19 oct. - ven., 31 oct.

08:00 - 13:40HNL-LHR

18h 40m1 stop

11:50 - 21:59LHR-HNL

20h 09m1 stop

£557

Find Deal

mer., 15 oct. - mer., 5 nov.

21:40 - 06:45LIH-LHR

22h 05m2 stops

06:15 - 19:05LHR-LIH

23h 50m2 stops

£563Air France

Find Deal

lun., 22 sept. - mer., 22 oct.

21:40 - 14:40LIH-LHR

30h 00m1 stop

09:50 - 21:31LHR-LIH

22h 41m1 stop

£569

Find Deal

lun., 22 sept. - mer., 22 oct.

15:13 - 09:20KOA-LGW

31h 07m2 stops

12:30 - 14:31LGW-KOA

36h 01m2 stops

£586American Airlines

Find Deal

mer., 24 sept. - jeu., 30 oct.

21:47 - 06:45KOA-LHR

21h 58m2 stops

06:15 - 17:29LHR-KOA

22h 14m2 stops

£600Air France

Find Deal

jeu., 4 sept. - mer., 24 sept.

23:02 - 08:00HNL-LHR

21h 58m1 stop

10:45 - 20:44LHR-HNL

20h 59m2 stops

£635American Airlines

Find Deal

jeu., 2 oct. - lun., 13 oct.

Air Canada flights from Hawaii to London

Our best Air Canada deals on Hawaii to London flight tickets

Air Canada

28 Nov

HNL22:55Honolulu

46h 15m

2 stops

LHR07:10London Heathrow

9 Dec

LHR14:30London Heathrow

32h 13m

1 stop

HNL12:43Honolulu

£689

Find similar

Air Canada

19 Sept

OGG22:33Kahului

24h 27m

2 stops

LHR10:00London Heathrow

14 Oct

LHR14:05London Heathrow

41h 50m

2 stops

OGG20:55Kahului

£739

Find similar

Air Canada

26 Aug

OGG22:33Kahului

24h 02m

3 stops

LHR09:35London Heathrow

2 Sept

LHR12:05London Heathrow

34h 35m

3 stops

OGG11:40Kahului

£1,687

Find similar

British Airways flights from Hawaii to London

Our best British Airways deals on Hawaii to London flight tickets

British Airways

8 Sept

HNL23:02Honolulu

21h 58m

1 stop

LHR08:00London Heathrow

23 Sept

LHR11:40London Heathrow

20h 52m

1 stop

HNL21:32Honolulu

£548

Find similar

British Airways

19 Oct

HNL22:14Honolulu

22h 46m

1 stop

LHR08:00London Heathrow

31 Oct

LHR16:55London Heathrow

28h 34m

1 stop

HNL11:29Honolulu

£554

Find similar

British Airways

5 Sept

HNL23:02Honolulu

22h 33m

1 stop

LHR08:35London Heathrow

16 Sept

LHR10:10London Heathrow

22h 22m

1 stop

HNL21:32Honolulu

£591

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

dim. 7/9

15:05-06:45

1 stop28h 40m

London Heathrow

mar. 23/9

17:30-11:21

1 stop28h 51m

£536

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

dim. 7/9

15:05-06:45

1 stop28h 40m

London Heathrow

mar. 23/9

06:15-20:35

2 stops25h 20m

£545

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

lun. 8/9

23:02-08:00

1 stop21h 58m

London Heathrow

mar. 23/9

11:40-21:32

1 stop20h 52m

£548

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

dim. 19/10

22:14-08:00

1 stop22h 46m

London Heathrow

ven. 31/10

16:55-11:29

1 stop28h 34m

£554

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

mer. 15/10

08:00-13:40

1 stop18h 40m

London Heathrow

mer. 5/11

11:50-21:59

1 stop20h 09m

£557

LihueLondon

LIH - LHR

LIHLHR

Lihue

lun. 22/9

21:40-06:45

2 stops22h 05m

London Heathrow

mer. 22/10

06:15-19:05

2 stops23h 50m

£562

LihueLondon

LIH - LHR

LIHLHR

Lihue

lun. 22/9

21:40-14:40

1 stop30h 00m

London Heathrow

mer. 22/10

09:50-21:31

1 stop22h 41m

£569

Kailua-KonaLondon

KOA - LGW

KOALGW

Kona Intl

mer. 24/9

15:13-09:20

2 stops31h 07m

London Gatwick

jeu. 30/10

12:30-14:31

2 stops36h 01m

£586

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

jeu. 4/9

21:47-06:45

2 stops21h 58m

London Heathrow

mer. 24/9

06:15-17:29

2 stops22h 14m

£600

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

jeu. 2/10

23:02-08:00

1 stop21h 58m

London Heathrow

lun. 13/10

10:45-20:44

2 stops20h 59m

£635

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

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?

The cheapest month to fly to London from Hawaii is in April. Flight prices, which tend to average around £617, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Hawaii averaging around £647.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £548. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Hawaii to London for around £720.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £568. Flights in the evening are often more expensive, with an average ticket price of £740.

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

You are more likely to see cheaper flights to London from Hawaii when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £840 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Hawaii for as low as £637 on momondo.

Can stopping save me money on Hawaii to London flights?

You could potentially save up to 1% on your flight if you consider stops on a Hawaii to London flight.

Cheap Hawaii to London flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Hawaii to London?
Prices for flights from Hawaii to London were last updated today.
How many operators does momondo search for flights from Hawaii to London?
There is 1 operator available for flights from Hawaii to London as of August 2025.
How old do you have to be to fly from Hawaii to London?
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.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hawaii to London

Compare and see reviews for airlines that fly from Hawaii to London with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £535	Free Cancellation	Rating 7.4 658 reviews		Search Virgin Atlantic flights

Eastbourne

Milton Keynes

Luton

Maidstone

Slough

Gatwick

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Dartford

Hounslow

Dover

Chelmsford

Hayes

Folkestone

Bedford

Why use momondo?

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

It is quick and easy to find Hawaii to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to London from Hawaii. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.