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Cheap flights from Hawaii to London Heathrow Airport from £243

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LHR
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£660

One-way from

£243

Popular in

June

Cheapest in

April

Average price

£1,228
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/9-8/9
  • 4 total stops
  • 72h 22m total
  • Hawaii to London
Search Deals
WestJet
  • WestJet
  • 13/10
  • 3 total stops
  • 26h 20m total
  • Hawaii to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Hawaii to Heathrow

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 13 June 2025.

Thu 4/921:40LIH - LHR
2 stops48h 40mScandinavian Airlines
Mon 8/906:40LHR - LIH
2 stops23h 42mScandinavian Airlines
Deal found 10/6£660
Mon 22/922:05HNL - LHR
2 stops26h 45mLufthansa
Thu 6/1106:30LHR - HNL
2 stops25h 04mLufthansa
Deal found 10/6£683
Sun 3/823:45HNL - LHR
1 stop21h 15mBritish Airways
Fri 5/906:10LHR - HNL
2 stops26h 22mBritish Airways
Deal found 11/6£684
Sat 20/920:10HNL - LHR
1 stop26h 30mUnited Airlines
Tue 30/907:25LHR - HNL
2 stops23h 24mUnited Airlines
Deal found 10/6£688
Fri 28/1123:00HNL - LHR
2 stops46h 10mAir Canada
Tue 9/1214:30LHR - HNL
1 stop32h 24mAir Canada
Deal found 12/6£689
Tue 29/722:05HNL - LHR
2 stops36h 40mSWISS
Tue 19/808:45LHR - HNL
2 stops23h 05mSWISS
Deal found 11/6£690
Sun 3/822:50KOA - LHR
1 stop21h 35mUnited Airlines
Tue 9/906:30LHR - KOA
2 stops23h 54mUnited Airlines
Deal found 11/6£690
Wed 24/907:05OGG - LHR
1 stop20h 05mUnited Airlines
Thu 2/1015:50LHR - OGG
2 stops38h 20mUnited Airlines
Deal found 12/6£695
Fri 5/922:05HNL - LHR
2 stops50h 45mMultiple Airlines
Mon 15/917:30LHR - HNL
2 stops37h 19mMultiple Airlines
Deal found 11/6£697
Sun 12/1016:40HNL - LHR
2 stops53h 40mScandinavian Airlines
Sat 18/1017:00LHR - HNL
2 stops37h 20mScandinavian Airlines
Deal found 10/6£698
Mon 22/922:30LIH - LHR
1 stop21h 20mMultiple Airlines
Wed 22/1009:50LHR - LIH
1 stop22h 41mMultiple Airlines
Deal found 12/6£699
Wed 6/807:00HNL - LHR
1 stop23h 15mDelta
Wed 27/806:15LHR - HNL
2 stops23h 50mDelta
Deal found 12/6£701

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 13 June 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

LihueLondon

LIH - LHR

LIHLHR

Lihue

Thu 4/9

21:40-09:20

2 stops48h 40m

London Heathrow

Mon 8/9

06:40-19:22

2 stops23h 42m

£660

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 22/9

22:05-11:50

2 stops26h 45m

London Heathrow

Thu 6/11

06:30-21:34

2 stops25h 04m

£683

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 3/8

23:45-08:00

1 stop21h 15m

London Heathrow

Fri 5/9

06:10-21:32

2 stops26h 22m

£684

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sat 20/9

20:10-09:40

1 stop26h 30m

London Heathrow

Tue 30/9

07:25-19:49

2 stops23h 24m

£688

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 28/11

23:00-07:10

2 stops46h 10m

London Heathrow

Tue 9/12

14:30-12:54

1 stop32h 24m

£689

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 29/7

22:05-21:45

2 stops36h 40m

London Heathrow

Tue 19/8

08:45-20:50

2 stops23h 05m

£690

Kailua-KonaLondon

KOA - LHR

KOALHR

Kona Intl

Sun 3/8

22:50-07:25

1 stop21h 35m

London Heathrow

Tue 9/9

06:30-19:24

2 stops23h 54m

£690

KahuluiLondon

OGG - LHR

OGGLHR

Kahului

Wed 24/9

07:05-14:10

1 stop20h 05m

London Heathrow

Thu 2/10

15:50-19:10

2 stops38h 20m

£695

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 5/9

22:05-11:50

2 stops50h 45m

London Heathrow

Mon 15/9

17:30-19:49

2 stops37h 19m

£697

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 12/10

16:40-09:20

2 stops53h 40m

London Heathrow

Sat 18/10

17:00-19:20

2 stops37h 20m

£698

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 55 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, January is the cheapest month in which you can book a flight from Hawaii to London Heathrow Airport (average of £112). Flying from Hawaii to London Heathrow Airport in August is currently the most expensive (average of £164). 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 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to London Heathrow Airport as you normally would.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown Fiji Airways, Delta and KLM from Hawaii to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Food

7.5

Entertainment

7.5

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very Good
194 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Food

7.5

Entertainment

7.5

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Delta
8.0
Very Good
7,950 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Food

7.5

Entertainment

7.5

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
KLM
7.8
Good
1,358 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Food

7.5

Entertainment

7.5

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air France
7.5
Good
1,463 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Food

7.5

Entertainment

7.5

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
SWISS
7.5
Good
1,624 reviews
Fiji Airways
8.1
Very Good
194 reviews
Check prices

Food

7.5

Entertainment

7.5

Overall

8.1

Boarding

8.2

Comfort

8.1

Crew

8.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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.

  • What are the cheapest airlines to fly from Hawaii to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £243. Air Canada flights start at £355 while deals on British Airways start at £365 one-way.

  • 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, January is the cheapest month in which you can book a flight from Hawaii to London Heathrow Airport (average of £112). Flying from Hawaii to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Hawaii?

Book flights to Hawaii if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

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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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