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Cheap flights from Hawaii to London from £254

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LON
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hawaii to London

Enter your travel dates to find the best prices.

Cheapest flights from Hawaii to London
Explore the most affordable flight options available from Hawaii to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Mon 9/1120:30
HNL
-
LHR
1 stop27h 45m
United Airlines
Thu 12/1106:35
LHR
-
HNL
2 stops24h 21m
United Airlines
Deal found 9/7£612
Sun 18/1007:00
OGG
-
LHR
2 stops26h 40m
United Airlines
Tue 20/1016:25
LHR
-
OGG
2 stops37h 45m
United Airlines
Deal found 6/7£615
Tue 29/907:00
HNL
-
LHR
2 stops27h 45m
SWISS
Wed 14/1008:40
LHR
-
HNL
2 stops22h 55m
SWISS
Deal found 6/7£637
Wed 14/1007:00
HNL
-
LGW
2 stops23h 50m
SWISS
Wed 21/1009:25
LGW
-
HNL
2 stops22h 10m
SWISS
Deal found 9/7£637
Sun 25/1006:55
HNL
-
LHR
2 stops28h 45m
SWISS
Fri 13/1106:00
LHR
-
HNL
2 stops26h 10m
SWISS
Deal found 9/7£644
Wed 14/1007:00
HNL
-
LCY
2 stops23h 25m
SWISS
Wed 21/1009:15
LCY
-
HNL
2 stops22h 20m
SWISS
Deal found 9/7£651
Tue 22/921:50
HNL
-
LHR
2 stops23h 45m
Multiple Airlines
Fri 9/1006:30
LHR
-
HNL
2 stops25h 05m
Multiple Airlines
Deal found 9/7£656
Sun 25/1021:55
HNL
-
LHR
1 stop27h 55m
Lufthansa
Fri 13/1107:40
LHR
-
HNL
2 stops23h 16m
Lufthansa
Deal found 9/7£656
Wed 4/1108:00
HNL
-
LCY
2 stops24h 30m
SWISS
Wed 11/1109:15
LCY
-
HNL
2 stops22h 55m
SWISS
Deal found 5/7£658
Tue 22/921:50
HNL
-
LHR
2 stops25h 10m
Lufthansa
Fri 9/1006:30
LHR
-
HNL
2 stops25h 05m
Lufthansa
Deal found 7/7£659
Sun 25/1021:55
HNL
-
LHR
1 stop27h 55m
Multiple Airlines
Fri 13/1109:00
LHR
-
HNL
2 stops23h 10m
Multiple Airlines
Deal found 10/7£667
Wed 4/1107:55
HNL
-
LHR
2 stops29h 00m
Lufthansa
Wed 11/1106:35
LHR
-
HNL
2 stops24h 21m
Lufthansa
Deal found 5/7£668

Find flight deals from Hawaii to London

Keep the following information in mind while searching for Hawaii to London flight deals. Data was last updated 10 July 2026.

Round-trip from

£612

One-way from

£254

Popular in

June

Cheapest in

October

Average price

£908
United Airlines
  • United Airlines
  • 9/11-12/11
  • 3 total stops
  • 52h 06m total
  • Hawaii to London
Search Deals
Air Canada
  • Air Canada
  • 26/10
  • 1 total stop
  • 27h 55m total
  • Hawaii to London
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£283 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hawaii to London 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 10 July 2026.
Use the filters below to find and compare flights from Hawaii to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 9/11

20:30-10:15

1 stop27h 45m

London Heathrow

Thu 12/11

06:35-20:56

2 stops24h 21m

£612

HonoluluLondon

HNL - LCY

HNLLCY

Honolulu

Wed 14/10

07:00-17:25

2 stops23h 25m

London City

Wed 21/10

09:15-20:35

2 stops22h 20m

£651

HonoluluLondon

HNL - LCY

HNLLCY

Honolulu

Wed 4/11

08:00-18:30

2 stops24h 30m

London City

Wed 11/11

09:15-22:10

2 stops22h 55m

£658

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 28/10

07:00-10:55

1 stop17h 55m

London Heathrow

Wed 18/11

06:30-20:24

2 stops23h 54m

£674

KahuluiLondon

OGG - LHR

OGGLHR

Kahului

Wed 7/10

12:55-17:35

1 stop17h 40m

London Heathrow

Wed 21/10

19:15-17:59

2 stops33h 44m

£677

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 28/9

20:50-07:10

2 stops23h 20m

London Heathrow

Thu 15/10

06:30-17:38

2 stops22h 08m

£680

KahuluiLondon

OGG - LHR

OGGLHR

Kahului

Wed 7/10

07:00-13:20

2 stops19h 20m

London Heathrow

Wed 21/10

06:30-19:10

2 stops23h 40m

£683

HonoluluLondon

HNL - LCY

HNLLCY

Honolulu

Tue 29/9

07:00-18:40

2 stops24h 40m

London City

Wed 14/10

09:15-20:35

2 stops22h 20m

£684

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Mon 28/9

20:50-15:35

1 stop31h 45m

London Heathrow

Thu 15/10

06:30-17:38

2 stops22h 08m

£688

HonoluluLondon

HNL - LCY

HNLLCY

Honolulu

Sun 25/10

06:55-18:30

2 stops25h 35m

London City

Fri 13/11

09:15-22:10

2 stops22h 55m

£700

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Hawaii to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, November is the cheapest month in which you can book a flight from Hawaii to London (average of £174). Flying from Hawaii to London in July is currently the most expensive (average of £755). 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?

How far ahead should I book a flight from Hawaii to London?

The best time to book flights from Hawaii to London is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Hawaii to London. 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?

    A quick flight from Hawaii to London can take about 17h 55m. United Airlines provides one of the quickest options available for as low as £674. Hawaii and London are separated by a distance of 7220 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Hawaii to London are Honolulu - London Heathrow, Honolulu - London City and Honolulu - London Gatwick.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hawaii to London 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?

    Currently, November is the cheapest month in which you can book a flight from Hawaii to London (average of £174). Flying from Hawaii to London in July is currently the most expensive (average of £755). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

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See prices for flight routes from nearby airports that may be better suited for you.
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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 London?

Cheapflights helps you search for flights from Hawaii to London 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 London?

Cheapflights helps you find that perfect flight to London from Hawaii by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hawaii to London flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Hawaii to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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