Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to O'ahu from £464

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HNL
5 Sep — 12 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
Explore the most affordable flight options available from Heathrow to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Fri 20/1114:50 -
2 stops41h 00m
Tue 1/1221:00 -
1 stop24h 05m
Deal found 5/8£723
Mon 14/914:30 -
1 stop19h 26m
Tue 22/908:00 -
1 stop20h 00m
Deal found 3/8£725
Fri 23/1014:10 -
2 stops41h 45m
Tue 3/1109:00 -
1 stop17h 20m
Deal found 2/8£726
Mon 16/1110:05 -
1 stop21h 07m
Mon 30/1114:00 -
1 stop35h 50m
Deal found 2/8£735
Tue 3/1110:05 -
1 stop21h 07m
Tue 17/1123:34 -
1 stop25h 06m
Deal found 2/8£740
Mon 2/1111:50 -
1 stop20h 19m
Wed 11/1109:00 -
1 stop17h 20m
Deal found 1/8£741
Sat 19/914:30 -
1 stop19h 26m
Sat 26/923:59 -
1 stop23h 16m
Deal found 5/8£750
Thu 5/1111:50 -
1 stop20h 19m
Wed 2/1208:00 -
1 stop18h 20m
Deal found 3/8£752
Tue 15/909:55 -
1 stop22h 13m
Tue 22/908:00 -
1 stop20h 00m
Deal found 1/8£756

Find flight deals from Heathrow to O'ahu

Keep the following information in mind while searching for Heathrow to O'ahu flight deals. Data was last updated 6 August 2026.

Round-trip from

£719

One-way from

£464

Popular in

June

Cheapest in

April

Average price

£558
21/9-27/9
  • 21/9-27/9
  • 2 total stops
  • 42h 42m total
  • London to O'ahu
Search Deals
WestJet
  • WestJet
  • 29/10
  • 1 total stop
  • 40h 40m total
  • London to O'ahu
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to O'ahu 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 6 August 2026.
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

Mon 7/9

21:25-23:59

2 stops37h 34m

Honolulu

Sun 13/9

23:30-11:55

2 stops49h 25m

£924

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Mon 2/11

14:45-11:04

2 stops30h 19m

Honolulu

Wed 18/11

06:00-12:20

2 stops20h 20m

£964

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Tue 25/8

21:25-16:48

2 stops30h 23m

Honolulu

Wed 9/9

23:30-20:20

2 stops33h 50m

£974

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sun 30/8

21:25-16:48

2 stops30h 23m

Honolulu

Mon 14/9

23:30-20:20

2 stops33h 50m

£991

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

£1,017

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Tue 1/9

06:40-21:20

2 stops25h 40m

Honolulu

Mon 14/9

07:00-21:35

3 stops27h 35m

£1,090

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Tue 22/9

07:05-21:12

3 stops25h 07m

Honolulu

Tue 6/10

07:00-21:35

3 stops27h 35m

£1,096
Fastest return journey

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Tue 1/12

08:45-21:40

2 stops22h 55m

Honolulu

Wed 16/12

08:00-13:30

1 stop19h 30m

£1,185
Cheapest one-way

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Fri 18/9

14:10-20:55

3 stops41h 45m

£508

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Mon 14/9

07:25-18:30

2 stops22h 05m

£801

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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
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 London Heathrow Airport to O'ahu

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to O'ahu (average of £862). Flying from London Heathrow Airport to O'ahu in December is currently the most expensive (average of £1,308). 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

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 6 August 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to O'ahu, such as Hawaiian Airlines,Virgin Atlantic, andUnited Airlines. 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
2,819 reviews
Check prices

Food

6.9

Comfort

7.7

Crew

8.5

Entertainment

7.1

Boarding

8.0

Overall

7.8

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
2,819 reviews
Hawaiian Airlines
7.8
Good
2,819 reviews
Check prices

Food

6.9

Comfort

7.7

Crew

8.5

Entertainment

7.1

Boarding

8.0

Overall

7.8

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
7.5
Good
694 reviews
Hawaiian Airlines
7.8
Good
2,819 reviews
Check prices

Food

6.9

Comfort

7.7

Crew

8.5

Entertainment

7.1

Boarding

8.0

Overall

7.8

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
10,075 reviews
Hawaiian Airlines
7.8
Good
2,819 reviews
Check prices

Food

6.9

Comfort

7.7

Crew

8.5

Entertainment

7.1

Boarding

8.0

Overall

7.8

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
8,177 reviews
Hawaiian Airlines
7.8
Good
2,819 reviews
Check prices

Food

6.9

Comfort

7.7

Crew

8.5

Entertainment

7.1

Boarding

8.0

Overall

7.8

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
8,147 reviews
Hawaiian Airlines
7.8
Good
2,819 reviews
Check prices

Food

6.9

Comfort

7.7

Crew

8.5

Entertainment

7.1

Boarding

8.0

Overall

7.8

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

Find useful and relevant information for your journey from Heathrow to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to O'ahu (average of £862). Flying from London Heathrow Airport to O'ahu in December is currently the most expensive (average of £1,308). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Heathrow to O'ahu

Discover the top 10 airlines that operate flights from Heathrow to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest£174Average£234FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
American AirlinesCheapest£206Average£469FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest£260Average£1,042FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Virgin AtlanticCheapest£368Average£1,121FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£370Average£418FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£374Average£1,164FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£411Average£1,275FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapest£552Average£698FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest£724Average£1,287FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Japan AirlinesCheapest£950Average£1,018FlexibilityNo cancel feeOn-time79%
Search Japan Airlines 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 Heathrow to O'ahu?

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!

Can Cheapflights find flights from Heathrow to O'ahu with no change fees?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.