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Cheap flights from Hawaii to London Heathrow Airport from £271

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LHR
19 May — 26 May1
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 19 April 2026.

Tue 10/1108:00
HNL
-
LHR
1 stop19h 30m
United Airlines
Wed 11/1116:40
LHR
-
HNL
2 stops38h 24m
United Airlines
Deal found 15/4£608
Tue 29/907:00
HNL
-
LHR
2 stops27h 45m
SWISS
Wed 14/1006:00
LHR
-
HNL
2 stops25h 35m
SWISS
Deal found 15/4£663
Tue 29/921:50
HNL
-
LHR
2 stops25h 10m
Multiple Airlines
Wed 14/1008:40
LHR
-
HNL
2 stops22h 55m
Multiple Airlines
Deal found 18/4£676
Tue 29/921:50
HNL
-
LHR
2 stops25h 10m
Lufthansa
Wed 14/1006:30
LHR
-
HNL
2 stops25h 05m
Lufthansa
Deal found 18/4£690
Mon 10/821:50
HNL
-
LHR
2 stops24h 45m
Lufthansa
Thu 20/807:25
LHR
-
HNL
2 stops23h 23m
Lufthansa
Deal found 18/4£692
Sun 27/921:50
HNL
-
LHR
2 stops36h 10m
Multiple Airlines
Tue 6/1008:30
LHR
-
HNL
2 stops23h 05m
Multiple Airlines
Deal found 14/4£700
Mon 28/907:00
HNL
-
LHR
2 stops26h 40m
Lufthansa
Wed 7/1006:30
LHR
-
HNL
2 stops25h 05m
Lufthansa
Deal found 14/4£700
Tue 6/1007:00
OGG
-
LHR
1 stop20h 10m
United Airlines
Wed 14/1007:25
LHR
-
OGG
2 stops22h 35m
United Airlines
Deal found 14/4£702
Mon 19/1021:45
KOA
-
LHR
2 stops29h 05m
KLM
Mon 2/1120:25
LHR
-
KOA
2 stops33h 14m
KLM
Deal found 18/4£710
Tue 6/1012:45
OGG
-
LHR
1 stop17h 50m
Delta
Wed 14/1018:15
LHR
-
OGG
1 stop27h 38m
Delta
Deal found 14/4£723
Mon 17/821:45
KOA
-
LHR
1 stop26h 20m
American Airlines
Tue 25/808:20
LHR
-
KOA
1 stop18h 20m
American Airlines
Deal found 15/4£723
Mon 17/821:45
KOA
-
LHR
2 stops22h 35m
Multiple Airlines
Tue 25/817:25
LHR
-
KOA
2 stops31h 33m
Multiple Airlines
Deal found 15/4£726

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 19 April 2026.

Round-trip from

£663

One-way from

£271

Popular in

June

Cheapest in

November

Average price

£686
SWISS
  • SWISS
  • 29/9-14/10
  • 4 total stops
  • 53h 20m total
  • Hawaii to London
Search Deals
Air Canada
  • Air Canada
  • 20/7
  • 2 total stops
  • 27h 00m total
  • Hawaii to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£51 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 19 April 2026.
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

KahuluiLondon

OGG - LHR

OGGLHR

Kahului

Tue 6/10

13:10-20:40

2 stops20h 30m

London Heathrow

Wed 14/10

07:25-19:00

2 stops22h 35m

£702

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 10/8

21:40-09:40

1 stop25h 00m

London Heathrow

Thu 20/8

06:55-19:48

2 stops23h 53m

£703

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 30/9

12:45-17:35

1 stop17h 50m

London Heathrow

Tue 6/10

09:55-20:53

1 stop21h 58m

£725

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 27/9

21:45-06:20

2 stops21h 35m

London Heathrow

Tue 6/10

09:55-20:53

1 stop21h 58m

£726

LihueLondon

LIH - LHR

LIHLHR

Lihue

Wed 2/9

21:45-15:35

1 stop30h 50m

London Heathrow

Mon 14/9

20:55-19:20

2 stops33h 25m

£755

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Thu 1/10

21:45-08:50

2 stops24h 05m

London Heathrow

Fri 9/10

11:40-19:24

1 stop18h 44m

£765

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 12/5

20:50-15:35

1 stop31h 45m

London Heathrow

Thu 28/5

06:30-17:37

2 stops22h 07m

£788

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 12/5

20:50-12:10

1 stop28h 20m

London Heathrow

Thu 28/5

06:30-17:37

2 stops22h 07m

£788

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 17/8

22:50-08:35

3 stops22h 45m

London Heathrow

Tue 25/8

08:30-19:35

2 stops22h 05m

£791

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 12/5

12:02-21:25

2 stops22h 23m

London Heathrow

Thu 28/5

13:00-21:45

1 stop19h 45m

£797

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 58 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Hawaii to London Heathrow Airport (average of £393). Flying from Hawaii to London Heathrow Airport in June is currently the most expensive (average of £746). 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 £725, United Airlines can have you in London Heathrow Airport from Hawaii in 17h 50m. Airlines will cover a distance of 7220 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 Kahului - London Heathrow or Kona Intl - 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, December is the cheapest month in which you can book a flight from Hawaii to London Heathrow Airport (average of £393). Flying from Hawaii to London Heathrow Airport in June is currently the most expensive (average of £746). 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
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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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Seattle to Heathrow flights
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Atlanta to Heathrow flights
Los Angeles to Stansted flights
Los Angeles to London City flights
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Boston to Stansted flights
Reagan-National to Heathrow flights
Miami to Heathrow flights
Dulles Intl to Gatwick flights
Denver to Heathrow flights
Dulles Intl to London City flights
Los Angeles to Gatwick flights
LaGuardia to Stansted flights
San Francisco to Gatwick flights
Philadelphia to Heathrow flights
Reagan-National to Gatwick flights
Ontario to Heathrow flights
George Bush Intcntl to Heathrow flights
Baltimore to Gatwick flights
Minneapolis to Heathrow flights
San Francisco to Stansted flights
San Francisco to London City flights
Newark to London City flights
Los Angeles to Luton flights
Tampa to Heathrow flights
Orlando to Gatwick flights
O'Hare Intl to Gatwick flights
Seattle to Gatwick 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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