What airlines fly to London?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to London from Hawaii according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to London. Keep in mind that there are 7 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to London?

If you’re flying from a popular airport in Hawaii, such as Kailua-Kona or Kahului, and flying into London, then you can expect flight times to average 18h 40m and 18h 40m, respectively.

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

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

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

Prices for flights from Hawaii to London refresh daily.

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

As of August 2025, there are 7 operators available to choose from for flights from Hawaii to London.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$400 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 round-trip flights

11:30 pm - 12:50 pmHNL-LHR

27h 20m1 stop

2:50 pm - 2:55 pmLHR-HNL

34h 05m2 stops

$732WestJet

Find Deal

Thu, Nov 20 - Fri, Nov 28

11:02 pm - 8:00 amHNL-LHR

21h 58m1 stop

11:40 am - 9:32 pmLHR-HNL

20h 52m1 stop

$738British Airways

Find Deal

Mon, Sep 8 - Tue, Sep 23

9:40 pm - 11:20 amLIH-LHR

26h 40m1 stop

6:15 am - 7:05 pmLHR-LIH

23h 50m2 stops

$743Delta

Find Deal

Mon, Sep 22 - Wed, Oct 22

8:32 pm - 6:25 amLIH-LHR

22h 53m2 stops

6:15 am - 7:05 pmLHR-LIH

23h 50m2 stops

$748Delta

Find Deal

Mon, Sep 22 - Wed, Oct 22

8:00 am - 1:40 pmHNL-LHR

18h 40m1 stop

11:50 am - 9:59 pmLHR-HNL

20h 09m1 stop

$751

Find Deal

Wed, Oct 15 - Wed, Nov 5

10:30 pm - 6:50 amLIH-LHR

21h 20m1 stop

9:50 am - 9:31 pmLHR-LIH

22h 41m1 stop

$751

Find Deal

Mon, Sep 22 - Wed, Oct 22

10:15 pm - 8:50 amHNL-LHR

23h 35m2 stops

6:20 am - 7:09 pmLHR-HNL

22h 49m2 stops

$757Virgin Atlantic

Find Deal

Sun, Oct 19 - Fri, Oct 31

8:00 am - 4:50 pmHNL-LHR

22h 50m1 stop

5:20 pm - 11:55 amLHR-HNL

28h 35m1 stop

$770Virgin Atlantic

Find Deal

Fri, Feb 6 - Fri, Feb 13

9:40 pm - 2:15 pmLIH-LHR

29h 35m1 stop

5:25 pm - 7:05 pmLHR-LIH

36h 40m1 stop

$800KLM

Find Deal

Mon, Sep 22 - Wed, Oct 22

9:30 pm - 10:45 amKOA-LHR

26h 15m2 stops

6:35 pm - 7:23 pmLHR-KOA

35h 48m2 stops

$862KLM

Find Deal

Sun, Oct 5 - Sat, Oct 25

Virgin Atlantic flights from Hawaii to London

Our best Virgin Atlantic deals on Hawaii to London flight tickets

Virgin Atlantic

Oct 19

HNL10:15 pmHonolulu

23h 35m

2 stops

LHR8:50 amLondon Heathrow

Oct 31

LHR6:20 amLondon Heathrow

22h 49m

2 stops

HNL7:09 pmHonolulu

$757

Find similar

Virgin Atlantic

Feb 6

HNL8:00 amHonolulu

22h 50m

1 stop

LHR4:50 pmLondon Heathrow

Feb 13

LHR5:20 pmLondon Heathrow

28h 35m

1 stop

HNL11:55 amHonolulu

$770

Find similar

Virgin Atlantic

Oct 2

HNL10:33 pmHonolulu

25h 47m

1 stop

LHR11:20 amLondon Heathrow

Oct 9

LHR9:55 amLondon Heathrow

21h 31m

1 stop

HNL8:26 pmHonolulu

$776

Find similar

British Airways flights from Hawaii to London

Our best British Airways deals on Hawaii to London flight tickets

British Airways

Sep 8

HNL11:02 pmHonolulu

21h 58m

1 stop

LHR8:00 amLondon Heathrow

Sep 23

LHR11:40 amLondon Heathrow

20h 52m

1 stop

HNL9:32 pmHonolulu

$738

Find similar

British Airways

Sep 22

HNL11:02 pmHonolulu

21h 58m

1 stop

LHR8:00 amLondon Heathrow

Nov 6

LHR10:05 amLondon Heathrow

20h 03m

1 stop

HNL8:08 pmHonolulu

$746

Find similar

British Airways

Sep 5

HNL11:02 pmHonolulu

22h 33m

1 stop

LHR8:35 amLondon Heathrow

Sep 16

LHR10:10 amLondon Heathrow

22h 22m

1 stop

HNL9:32 pmHonolulu

$796

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Thu 11/20

11:30 pm-12:50 pm

1 stop27h 20m

London Heathrow

Fri 11/28

2:50 pm-2:55 pm

2 stops34h 05m

$732

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 9/8

11:02 pm-8:00 am

1 stop21h 58m

London Heathrow

Tue 9/23

11:40 am-9:32 pm

1 stop20h 52m

$738

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 9/22

9:40 pm-11:20 am

1 stop26h 40m

London Heathrow

Wed 10/22

6:15 am-7:05 pm

2 stops23h 50m

$743

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 9/22

8:32 pm-6:25 am

2 stops22h 53m

London Heathrow

Wed 10/22

6:15 am-7:05 pm

2 stops23h 50m

$748

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 10/15

8:00 am-1:40 pm

1 stop18h 40m

London Heathrow

Wed 11/5

11:50 am-9:59 pm

1 stop20h 09m

$751

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 9/22

10:30 pm-6:50 am

1 stop21h 20m

London Heathrow

Wed 10/22

9:50 am-9:31 pm

1 stop22h 41m

$751

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 10/19

10:15 pm-8:50 am

2 stops23h 35m

London Heathrow

Fri 10/31

6:20 am-7:09 pm

2 stops22h 49m

$757

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 2/6

8:00 am-4:50 pm

1 stop22h 50m

London Heathrow

Fri 2/13

5:20 pm-11:55 am

1 stop28h 35m

$770

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 9/22

9:40 pm-2:15 pm

1 stop29h 35m

London Heathrow

Wed 10/22

5:25 pm-7:05 pm

1 stop36h 40m

$800

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 10/5

9:30 pm-10:45 am

2 stops26h 15m

London Heathrow

Sat 10/25

6:35 pm-7:23 pm

2 stops35h 48m

$862

Flights are sorted by cheapest round-trip 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 $831, 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 $872.

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

The cheapest day to depart from Hawaii to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $898. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,195. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Hawaii at noon is the least expensive time of day to depart. momondo users have found prices as low as $837 when looking at flights departing at noon. Flights to London are more costly in the morning, with an average ticket price of $1,041. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,132 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Hawaii for as low as $859 on momondo.

Can stopping save me money on Hawaii to London flights?

You could potentially save up to 6% 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 refresh daily.
How many operators does momondo search for flights from Hawaii to London?
As of August 2025, there are 7 operators available to choose from for flights from Hawaii to London.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to London 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. It is always advisable to seek 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
Air Canada	PriceFrom $688	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Virgin Atlantic	PriceFrom $738	Free Cancellation	Rating 7.4 657 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $746	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights
British Airways	PriceFrom $753	Free Cancellation	Rating 6.7 7,289 reviews	Search British Airways flights
United Airlines	PriceFrom $764	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
American Airlines	PriceFrom $777	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Lufthansa	PriceFrom $993	Free Cancellation	Rating 6.8 7,337 reviews	Search Lufthansa flights

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Luton

Dover

Slough

Milton Keynes

Guildford

Dartford

Crawley

Hayes

Chelmsford

Stansted

Brentwood

Ilford

Folkestone

Colchester

Watford

Richmond

Canterbury

Croydon

Why use momondo?

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

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

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?

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 Hawaii.

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

Yes. momondo can track prices for Hawaii 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.