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Cheap flights from Hawaii to London Heathrow Airport from £323

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LHR
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hawaii to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Hawaii to Heathrow
Explore the most affordable flight options available from Hawaii to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2026.

Tue 28/421:45
HNL
-
LHR
2 stops25h 15m
Lufthansa
Tue 12/508:30
LHR
-
HNL
2 stops23h 10m
Lufthansa
Deal found 21/2£609
Mon 23/321:55
HNL
-
LHR
2 stops26h 15m
Air Canada
Wed 8/410:15
LHR
-
HNL
2 stops21h 08m
Air Canada
Deal found 21/2£619
Mon 23/322:40
HNL
-
LHR
1 stop25h 50m
KLM
Wed 8/406:30
LHR
-
HNL
2 stops25h 22m
KLM
Deal found 21/2£620
Tue 28/407:00
HNL
-
LHR
1 stop17h 10m
United Airlines
Tue 12/507:25
LHR
-
HNL
2 stops23h 09m
United Airlines
Deal found 20/2£621
Tue 28/407:00
HNL
-
LHR
1 stop18h 45m
Iberia
Tue 12/508:20
LHR
-
HNL
1 stop24h 15m
Iberia
Deal found 20/2£622
Tue 28/413:00
HNL
-
LHR
2 stops35h 50m
Multiple Airlines
Tue 12/506:30
LHR
-
HNL
2 stops25h 10m
Multiple Airlines
Deal found 20/2£623
Wed 22/421:45
HNL
-
LHR
2 stops25h 15m
Lufthansa
Wed 6/506:30
LHR
-
HNL
2 stops25h 10m
Lufthansa
Deal found 21/2£626
Mon 6/422:40
HNL
-
LHR
1 stop26h 30m
Delta
Thu 16/406:30
LHR
-
HNL
2 stops21h 06m
Delta
Deal found 21/2£627
Mon 6/421:45
HNL
-
LHR
2 stops21h 45m
Lufthansa
Thu 16/406:55
LHR
-
HNL
2 stops26h 10m
Lufthansa
Deal found 20/2£629
Mon 6/413:00
HNL
-
LHR
2 stops35h 50m
Air Canada
Thu 16/410:15
LHR
-
HNL
2 stops21h 08m
Air Canada
Deal found 21/2£638
Tue 7/422:05
LIH
-
LHR
1 stop25h 10m
Delta
Tue 14/409:55
LHR
-
LIH
1 stop19h 45m
Delta
Deal found 20/2£649
Tue 7/419:35
LIH
-
LHR
1 stop27h 05m
United Airlines
Tue 14/416:15
LHR
-
LIH
2 stops30h 23m
United Airlines
Deal found 20/2£653

Find flight deals from Hawaii to Heathrow

Keep the following information in mind while searching for Hawaii to Heathrow flight deals. Data was last updated 21 February 2026.

Round-trip from

£609

One-way from

£323

Popular in

June

Cheapest in

January

Average price

£720
Lufthansa
  • Lufthansa
  • 28/4-12/5
  • 4 total stops
  • 48h 25m total
  • Hawaii to London
Search Deals
7/5
  • 7/5
  • 3 total stops
  • 49h 46m total
  • Hawaii to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hawaii to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 21 February 2026.
Use the filters below to find and compare flights from Hawaii to London Heathrow Airport that are best for you.

Fly from

Hawaii

Fly to

Heathrow

Route

Depart

Return

Price

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 6/4

22:40-12:10

1 stop26h 30m

London Heathrow

Thu 16/4

06:30-16:36

2 stops21h 06m

£627

LihueLondon

LIH - LHR

LIHLHR

Lihue

Tue 7/4

22:05-10:15

1 stop25h 10m

London Heathrow

Tue 14/4

09:55-18:40

1 stop19h 45m

£649

LihueLondon

LIH - LHR

LIHLHR

Lihue

Tue 7/4

19:35-09:40

1 stop27h 05m

London Heathrow

Tue 14/4

16:15-11:38

2 stops30h 23m

£653

KahuluiLondon

OGG - LHR

OGGLHR

Kahului

Mon 6/4

22:40-11:10

1 stop25h 30m

London Heathrow

Mon 13/4

06:55-19:22

2 stops23h 27m

£665

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 15/4

07:00-12:20

2 stops18h 20m

London Heathrow

Wed 22/4

06:55-19:20

2 stops23h 25m

£666

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 15/4

07:00-14:10

1 stop20h 10m

London Heathrow

Wed 29/4

07:30-19:54

2 stops23h 24m

£674

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 22/4

07:00-14:10

1 stop20h 10m

London Heathrow

Wed 6/5

07:30-20:09

2 stops23h 39m

£674

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 12/8

12:45-17:35

1 stop17h 50m

London Heathrow

Tue 25/8

06:30-20:47

2 stops25h 17m

£687

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sat 18/4

22:18-07:25

2 stops22h 07m

London Heathrow

Tue 28/4

10:35-19:42

1 stop20h 07m

£687

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 19/4

15:40-06:45

1 stop28h 05m

London Heathrow

Fri 8/5

11:40-19:49

1 stop19h 09m

£688

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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Best time to book a flight from Hawaii to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hawaii with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to London Heathrow Airport

What is the cheapest month to book a flight from Hawaii to London Heathrow Airport?

Currently, October is the cheapest month in which you can book a flight from Hawaii to London Heathrow Airport (average of £446). Flying from Hawaii to London Heathrow Airport in June is currently the most expensive (average of £915). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Hawaii to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Hawaii to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hawaii to London Heathrow Airport?

    For as low as £653, Delta can have you in London Heathrow Airport from Hawaii in 24h 20m. Airlines will cover a distance of 7198 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Hawaii to London Heathrow Airport?

    The most popular route from Hawaii to London Heathrow Airport is Honolulu - London Heathrow. You may also consider Kona Intl - London Heathrow or Kahului - London Heathrow.

  • Can I find deals for flights from Hawaii to Heathrow that include hotel bookings?

    Yes. In addition to deals on Hawaii to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hawaii to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Heathrow.

  • Can I find deals for business class flights from Hawaii to Heathrow?

    Yes. Cheapflights offers flight deals from Hawaii to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hawaii to London Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Hawaii to London Heathrow Airport (average of £446). Flying from Hawaii to London Heathrow Airport in June is currently the most expensive (average of £915). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hawaii to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Stansted flights
O'Hare Intl to Gatwick flights
Baltimore to Gatwick flights
Los Angeles to Stansted flights
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San Francisco to Gatwick flights
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Austin to Heathrow flights
Minneapolis to Heathrow flights
Los Angeles to London City flights
Tampa to Heathrow flights
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O'Hare Intl to London City flights
O'Hare Intl to Stansted flights
Dallas/Fort Worth to Gatwick flights
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San Francisco to London City flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hawaii to Heathrow?

Cheapflights helps you search for flights from Hawaii to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hawaii to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hawaii to Heathrow.

Can Cheapflights find flights from Hawaii to Heathrow with no change fees?

Yes, we can. To see specific flights from Hawaii to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hawaii to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Hawaii to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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