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Cheap flights from Hawaii to London Heathrow Airport from £180

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LHR
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 14 November 2025.

Tue 2/1222:55HNL - LHR
1 stop26h 55mMultiple Airlines
Tue 9/1209:00LHR - HNL
2 stops23h 30mMultiple Airlines
Deal found 11/11£434
Tue 25/1120:30KOA - LHR
2 stops24h 35mDelta
Wed 10/1206:20LHR - KOA
2 stops23h 10mDelta
Deal found 11/11£451
Mon 24/1122:55HNL - LHR
1 stop26h 55mLufthansa
Tue 9/1207:40LHR - HNL
2 stops23h 23mLufthansa
Deal found 12/11£455
Tue 25/1122:55HNL - LHR
2 stops22h 15mMultiple Airlines
Wed 10/1215:00LHR - HNL
2 stops31h 43mMultiple Airlines
Deal found 13/11£466
Mon 24/1122:55HNL - LHR
1 stop26h 55mMultiple Airlines
Tue 9/1214:30LHR - HNL
1 stop32h 13mMultiple Airlines
Deal found 12/11£469
Tue 25/1114:00HNL - LHR
1 stop35h 50mAir Canada
Wed 10/1215:00LHR - HNL
2 stops31h 43mAir Canada
Deal found 11/11£480
Sat 29/1122:55HNL - LHR
1 stop26h 55mLufthansa
Sun 7/1207:40LHR - HNL
2 stops24h 00mLufthansa
Deal found 12/11£484
Thu 4/1217:00HNL - LHR
1 stop27h 25mVirgin Atlantic
Thu 25/1211:20LHR - HNL
1 stop34h 52mVirgin Atlantic
Deal found 11/11£485
Wed 12/1122:55HNL - LHR
2 stops25h 15mMultiple Airlines
Wed 19/1106:30LHR - HNL
2 stops25h 10mMultiple Airlines
Deal found 12/11£486
Tue 25/1123:55KOA - LHR
1 stop26h 05mUnited Airlines
Wed 10/1209:30LHR - KOA
2 stops37h 36mUnited Airlines
Deal found 12/11£486
Tue 2/1222:55HNL - LHR
1 stop26h 55mAir Canada
Thu 11/1214:30LHR - HNL
1 stop32h 13mAir Canada
Deal found 14/11£489
Tue 25/1121:30KOA - LHR
2 stops27h 15mKLM
Wed 10/1217:20LHR - KOA
1 stop36h 10mKLM
Deal found 11/11£490

Cheap flight deals from Hawaii to Heathrow

Keep the following information in mind while searching for Hawaii to Heathrow flight deals. Data was last updated 14 November 2025.

Round-trip from

£434

One-way from

£180

Popular in

June

Cheapest in

November

Average price

£606
SWISS
  • SWISS
  • 2/12-9/12
  • 3 total stops
  • 50h 25m total
  • Hawaii to London
Search Deals
WestJet
  • WestJet
  • 8/3
  • 1 total stop
  • 28h 55m total
  • Hawaii to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 14 November 2025.
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

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 25/11

20:30-07:05

2 stops24h 35m

London Heathrow

Wed 10/12

06:20-19:30

2 stops23h 10m

£451

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 25/11

22:55-07:10

2 stops22h 15m

London Heathrow

Wed 10/12

15:00-12:43

2 stops31h 43m

£466

LihueLondon

LIH - LHR

LIHLHR

Lihue

Tue 17/2

22:45-06:50

2 stops22h 05m

London Heathrow

Tue 24/2

20:25-18:31

2 stops32h 06m

£480

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 2/12

22:55-11:50

1 stop26h 55m

London Heathrow

Thu 11/12

14:30-12:43

1 stop32h 13m

£489

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 25/11

22:55-11:50

1 stop26h 55m

London Heathrow

Wed 10/12

14:30-12:43

1 stop32h 13m

£489

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 25/11

21:30-10:45

2 stops27h 15m

London Heathrow

Wed 10/12

17:20-19:30

1 stop36h 10m

£490

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Tue 25/11

23:55-07:25

1 stop21h 30m

London Heathrow

Wed 10/12

10:25-13:00

2 stops36h 35m

£495

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 28/11

22:55-11:50

1 stop26h 55m

London Heathrow

Wed 10/12

15:00-12:43

2 stops31h 43m

£518

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 16/1

15:55-21:20

1 stop19h 25m

London Heathrow

Mon 19/1

16:40-20:55

2 stops38h 15m

£521

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Thu 15/1

21:35-06:20

2 stops22h 45m

London Heathrow

Sun 18/1

06:20-21:28

2 stops25h 08m

£523

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 46 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 £478). Flying from Hawaii to London Heathrow Airport in June is currently the most expensive (average of £942). 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.

What is the cheapest time of day to fly from HI to LHR?

Find hourly flight availability from Hawaii to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

When flying from Hawaii to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 35% versus a flight at midday.

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 £451, Delta can have you in London Heathrow Airport from Hawaii in 24h 35m. Airlines will cover a distance of 7294 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 £478). Flying from Hawaii to London Heathrow Airport in June is currently the most expensive (average of £942). 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
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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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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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