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Cheap flights from London Heathrow Airport to O'ahu from £465

LHR — HNL
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to O'ahu

Sat 31/1008:40 -
2 stops22h 40m
Sat 7/1115:20 -
3 stops33h 25m
Deal found 22/8£720
Tue 13/1014:30 -
1 stop19h 51m
Fri 23/1007:55 -
1 stop22h 40m
Deal found 19/8£724
Mon 5/1014:30 -
1 stop19h 51m
Mon 12/1007:55 -
1 stop20h 05m
Deal found 21/8£744
Mon 16/1114:50 -
2 stops33h 30m
Sat 28/1122:55 -
2 stops24h 25m
Deal found 23/8£747
Sat 19/917:55 -
1 stop27h 03m
Sat 26/908:00 -
1 stop22h 35m
Deal found 19/8£747
Wed 11/1111:50 -
1 stop20h 19m
Tue 24/1114:00 -
1 stop35h 50m
Deal found 20/8£759

Find flight deals from Heathrow to O'ahu

Round-trip from

£720

One-way from

£465

Popular in

June

Cheapest in

April

Average price

£503
31/10-7/11
  • 31/10-7/11
  • 5 total stops
  • 56h 05m total
  • London to O'ahu
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26/9
  • 26/9
  • 2 total stops
  • 37h 58m total
  • London to O'ahu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£83 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Thu 1/10

21:25-23:54

2 stops37h 29m

Honolulu

Wed 14/10

23:20-20:20

2 stops34h 00m

£901

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sat 3/10

21:25-23:54

2 stops37h 29m

Honolulu

Fri 16/10

07:00-11:55

2 stops41h 55m

£993

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Tue 22/9

17:00-09:58

2 stops27h 58m

Honolulu

Tue 6/10

07:55-15:05

2 stops20h 10m

£1,002

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sat 12/9

06:40-19:28

2 stops23h 48m

Honolulu

Fri 25/9

07:00-09:20

2 stops39h 20m

£1,027

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Mon 28/9

06:40-21:12

2 stops25h 32m

Honolulu

Tue 13/10

07:00-21:35

3 stops27h 35m

£1,088

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Tue 15/9

07:05-21:12

3 stops25h 07m

Honolulu

Thu 1/10

22:39-13:35

2 stops27h 56m

£1,095

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Wed 28/10

14:45-23:54

1 stop19h 09m

Honolulu

Thu 5/11

07:00-12:20

1 stop19h 20m

£1,101

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sat 12/9

08:30-18:30

2 stops45h 00m

Honolulu

Fri 25/9

22:05-11:10

1 stop26h 05m

£1,117

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Tue 27/10

14:45-23:54

1 stop19h 09m

Honolulu

Sat 7/11

07:00-12:20

1 stop19h 20m

£1,128
Fastest return journey

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Fri 30/10

14:45-23:54

1 stop19h 09m

Honolulu

Fri 6/11

09:00-12:20

1 stop17h 20m

£1,153

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 21 resultsSorted by cheapest first
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2
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Best time to book a flight from Heathrow to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to O'ahu

What is the cheapest month to book a flight from London Heathrow Airport to O'ahu?

Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to O'ahu (average of £604). Flying from London Heathrow Airport to O'ahu in December is currently the most expensive (average of £1,290). 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 far ahead should I book a flight from London Heathrow Airport to O'ahu?

The price you pay for your flight from London Heathrow Airport to O'ahu may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing O'ahu

Read through reviews of airlines operating flights from London Heathrow Airport to O'ahu, such as Hawaiian Airlines,United Airlines, andVirgin Atlantic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,817 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
Hawaiian Airlines
7.8
Good
2,817 reviews
Hawaiian Airlines
7.8
Good
2,817 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
United Airlines
7.4
Good
10,114 reviews
Hawaiian Airlines
7.8
Good
2,817 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
Virgin Atlantic
7.4
Good
695 reviews
Hawaiian Airlines
7.8
Good
2,817 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
Lufthansa
6.8
Okay
8,211 reviews
Hawaiian Airlines
7.8
Good
2,817 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
British Airways
6.7
Okay
8,187 reviews
Hawaiian Airlines
7.8
Good
2,817 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Entertainment

7.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!

Related info for your journey

  • How long is the flight from London Heathrow Airport to O'ahu?

    Airlines like Icelandair and Scandinavian Airlines fly from London Heathrow Airport to O'ahu in about 23h 48m. The time it takes to get you to your destination can typically vary by up to 13h 41m. 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.

  • Can I find deals for flights from Heathrow to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Heathrow to O'ahu?

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

  • Can I find deals for business class flights from Heathrow to O'ahu?

    Yes. Cheapflights offers flight deals from Heathrow to O'ahu 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 London Heathrow Airport to O'ahu?

    Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to O'ahu (average of £604). Flying from London Heathrow Airport to O'ahu in December is currently the most expensive (average of £1,290). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Heathrow to O'ahu

AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest£172Average£249FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
American AirlinesCheapest£203Average£463FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest£257Average£1,029FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Virgin AtlanticCheapest£364Average£1,103FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£364Average£1,216FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£365Average£413FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£369Average£1,168FlexibilityNo cancel feeOn-time70%
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WestJetCheapest£544Average£687FlexibilityNo cancel feeOn-time60%
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Air CanadaCheapest£715Average£1,205FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Japan AirlinesCheapest£938Average£1,005FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

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Deals for Heathrow to O'ahu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to O'ahu?

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

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Yes! Cheapflights helps users easily find flights from Heathrow to O'ahu with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to O'ahu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'ahu from Heathrow today and book when prices fit your budget.

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